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2,411.17265
Systematic Reward Gap Optimization for Mitigating VLM Hallucinations
['Lehan He', 'Zeren Chen', 'Zhelun Shi', 'Tianyu Yu', 'Jing Shao', 'Lu Sheng']
['cs.CL', 'cs.CV']
The success of Direct Preference Optimization (DPO) in mitigating hallucinations in Vision Language Models (VLMs) critically hinges on the true reward gaps within preference pairs. However, current methods, typically relying on ranking or rewriting strategies, often struggle to optimize these reward gaps in a systemati...
2024-11-26T09:42:07Z
null
null
null
null
null
null
null
null
null
null
2,411.17386
vesselFM: A Foundation Model for Universal 3D Blood Vessel Segmentation
['Bastian Wittmann', 'Yannick Wattenberg', 'Tamaz Amiranashvili', 'Suprosanna Shit', 'Bjoern Menze']
['eess.IV', 'cs.CV']
Segmenting 3D blood vessels is a critical yet challenging task in medical image analysis. This is due to significant imaging modality-specific variations in artifacts, vascular patterns and scales, signal-to-noise ratios, and background tissues. These variations, along with domain gaps arising from varying imaging prot...
2024-11-26T12:44:42Z
null
null
null
vesselFM: A Foundation Model for Universal 3D Blood Vessel Segmentation
['Bastian Wittmann', 'Yannick Wattenberg', 'Tamaz Amiranashvili', 'Suprosanna Shit', 'Bjoern H Menze']
2,024
arXiv.org
4
62
['Computer Science', 'Engineering']
2,411.17388
Can LLMs be Good Graph Judge for Knowledge Graph Construction?
['Haoyu Huang', 'Chong Chen', 'Zeang Sheng', 'Yang Li', 'Wentao Zhang']
['cs.CL', 'cs.AI']
In real-world scenarios, most of the data obtained from the information retrieval (IR) system is unstructured. Converting natural language sentences into structured Knowledge Graphs (KGs) remains a critical challenge. We identified three limitations with respect to existing KG construction methods: (1) There could be a...
2024-11-26T12:46:57Z
null
null
null
Can LLMs be Good Graph Judge for Knowledge Graph Construction?
['Haoyu Huang', 'Chong Chen', 'Zeang Sheng', 'Yang Li', 'Wentao Zhang']
2,024
null
1
45
['Computer Science']
2,411.17423
DRiVE: Diffusion-based Rigging Empowers Generation of Versatile and Expressive Characters
['Mingze Sun', 'Junhao Chen', 'Junting Dong', 'Yurun Chen', 'Xinyu Jiang', 'Shiwei Mao', 'Puhua Jiang', 'Jingbo Wang', 'Bo Dai', 'Ruqi Huang']
['cs.CV']
Recent advances in generative models have enabled high-quality 3D character reconstruction from multi-modal. However, animating these generated characters remains a challenging task, especially for complex elements like garments and hair, due to the lack of large-scale datasets and effective rigging methods. To address...
2024-11-26T13:30:41Z
null
null
null
null
null
null
null
null
null
null
2,411.1744
Identity-Preserving Text-to-Video Generation by Frequency Decomposition
['Shenghai Yuan', 'Jinfa Huang', 'Xianyi He', 'Yunyuan Ge', 'Yujun Shi', 'Liuhan Chen', 'Jiebo Luo', 'Li Yuan']
['cs.CV', 'cs.MM']
Identity-preserving text-to-video (IPT2V) generation aims to create high-fidelity videos with consistent human identity. It is an important task in video generation but remains an open problem for generative models. This paper pushes the technical frontier of IPT2V in two directions that have not been resolved in liter...
2024-11-26T13:58:24Z
CVPR 2025
null
null
Identity-Preserving Text-to-Video Generation by Frequency Decomposition
['Shenghai Yuan', 'Jinfa Huang', 'Xianyi He', 'Yunyuan Ge', 'Yujun Shi', 'Liuhan Chen', 'Jiebo Luo', 'Li Yuan']
2,024
arXiv.org
41
100
['Computer Science']
2,411.17451
VL-RewardBench: A Challenging Benchmark for Vision-Language Generative Reward Models
['Lei Li', 'Yuancheng Wei', 'Zhihui Xie', 'Xuqing Yang', 'Yifan Song', 'Peiyi Wang', 'Chenxin An', 'Tianyu Liu', 'Sujian Li', 'Bill Yuchen Lin', 'Lingpeng Kong', 'Qi Liu']
['cs.CV', 'cs.CL']
Vision-language generative reward models (VL-GenRMs) play a crucial role in aligning and evaluating multimodal AI systems, yet their own evaluation remains under-explored. Current assessment methods primarily rely on AI-annotated preference labels from traditional VL tasks, which can introduce biases and often fail to ...
2024-11-26T14:08:34Z
CVPR 2025 Camera Ready Version. Project page: https://vl-rewardbench.github.io
null
null
null
null
null
null
null
null
null
2,411.17459
WF-VAE: Enhancing Video VAE by Wavelet-Driven Energy Flow for Latent Video Diffusion Model
['Zongjian Li', 'Bin Lin', 'Yang Ye', 'Liuhan Chen', 'Xinhua Cheng', 'Shenghai Yuan', 'Li Yuan']
['cs.CV', 'cs.AI']
Video Variational Autoencoder (VAE) encodes videos into a low-dimensional latent space, becoming a key component of most Latent Video Diffusion Models (LVDMs) to reduce model training costs. However, as the resolution and duration of generated videos increase, the encoding cost of Video VAEs becomes a limiting bottlene...
2024-11-26T14:23:53Z
8 pages, 7 figures
null
null
null
null
null
null
null
null
null
2,411.17465
ShowUI: One Vision-Language-Action Model for GUI Visual Agent
['Kevin Qinghong Lin', 'Linjie Li', 'Difei Gao', 'Zhengyuan Yang', 'Shiwei Wu', 'Zechen Bai', 'Weixian Lei', 'Lijuan Wang', 'Mike Zheng Shou']
['cs.CV', 'cs.AI', 'cs.CL', 'cs.HC']
Building Graphical User Interface (GUI) assistants holds significant promise for enhancing human workflow productivity. While most agents are language-based, relying on closed-source API with text-rich meta-information (e.g., HTML or accessibility tree), they show limitations in perceiving UI visuals as humans do, high...
2024-11-26T14:29:47Z
Technical Report. Github: https://github.com/showlab/ShowUI
null
null
null
null
null
null
null
null
null
2,411.17616
Towards Stabilized and Efficient Diffusion Transformers through Long-Skip-Connections with Spectral Constraints
['Guanjie Chen', 'Xinyu Zhao', 'Yucheng Zhou', 'Xiaoye Qu', 'Tianlong Chen', 'Yu Cheng']
['cs.CV']
Diffusion Transformers (DiT) have emerged as a powerful architecture for image and video generation, offering superior quality and scalability. However, their practical application suffers from inherent dynamic feature instability, leading to error amplification during cached inference. Through systematic analysis, we ...
2024-11-26T17:28:10Z
17 pages, 8 figures
null
null
null
null
null
null
null
null
null
2,411.17679
Enhancing Character-Level Understanding in LLMs through Token Internal Structure Learning
['Zhu Xu', 'Zhiqiang Zhao', 'Zihan Zhang', 'Yuchi Liu', 'Quanwei Shen', 'Fei Liu', 'Yu Kuang', 'Jian He', 'Conglin Liu']
['cs.CL']
Tokenization methods like Byte-Pair Encoding (BPE) enhance computational efficiency in large language models (LLMs) but often obscure internal character structures within tokens. This limitation hinders LLMs' ability to predict precise character positions, which is crucial in tasks like Chinese Spelling Correction (CSC...
2024-11-26T18:44:39Z
ACL 2025 Main
null
null
null
null
null
null
null
null
null
2,411.17697
StableAnimator: High-Quality Identity-Preserving Human Image Animation
['Shuyuan Tu', 'Zhen Xing', 'Xintong Han', 'Zhi-Qi Cheng', 'Qi Dai', 'Chong Luo', 'Zuxuan Wu']
['cs.CV', 'cs.AI']
Current diffusion models for human image animation struggle to ensure identity (ID) consistency. This paper presents StableAnimator, the first end-to-end ID-preserving video diffusion framework, which synthesizes high-quality videos without any post-processing, conditioned on a reference image and a sequence of poses. ...
2024-11-26T18:59:22Z
null
null
null
StableAnimator: High-Quality Identity-Preserving Human Image Animation
['Shuyuan Tu', 'Zhen Xing', 'Xintong Han', 'Zhi-Qi Cheng', 'Qi Dai', 'Chong Luo', 'Zuxuan Wu']
2,024
arXiv.org
23
67
['Computer Science']
2,411.17787
Collaborative Decoding Makes Visual Auto-Regressive Modeling Efficient
['Zigeng Chen', 'Xinyin Ma', 'Gongfan Fang', 'Xinchao Wang']
['cs.CV']
In the rapidly advancing field of image generation, Visual Auto-Regressive (VAR) modeling has garnered considerable attention for its innovative next-scale prediction approach. This paradigm offers substantial improvements in efficiency, scalability, and zero-shot generalization. Yet, the inherently coarse-to-fine natu...
2024-11-26T15:13:15Z
Working in progress. Code repository: https://github.com/czg1225/CoDe
null
null
Collaborative Decoding Makes Visual Auto-Regressive Modeling Efficient
['Zigeng Chen', 'Xinyin Ma', 'Gongfan Fang', 'Xinchao Wang']
2,024
arXiv.org
8
74
['Computer Science']
2,411.17835
Arabic-Nougat: Fine-Tuning Vision Transformers for Arabic OCR and Markdown Extraction
['Mohamed Rashad']
['cs.CL', 'cs.AI', 'cs.CV']
We present Arabic-Nougat, a suite of OCR models for converting Arabic book pages into structured Markdown text. Based on Meta's Nougat architecture, Arabic-Nougat includes three specialized models: arabic-small-nougat, arabic-base-nougat, and arabic-large-nougat. These models are fine-tuned on a synthetic dataset, arab...
2024-11-19T12:09:12Z
7 pages, 1 figure
null
null
null
null
null
null
null
null
null
2,411.17991
VideoLLM Knows When to Speak: Enhancing Time-Sensitive Video Comprehension with Video-Text Duet Interaction Format
['Yueqian Wang', 'Xiaojun Meng', 'Yuxuan Wang', 'Jianxin Liang', 'Jiansheng Wei', 'Huishuai Zhang', 'Dongyan Zhao']
['cs.CV', 'cs.CL']
Recent researches on video large language models (VideoLLM) predominantly focus on model architectures and training datasets, leaving the interaction format between the user and the model under-explored. In existing works, users often interact with VideoLLMs by using the entire video and a query as input, after which t...
2024-11-27T02:15:34Z
9 pages
null
null
null
null
null
null
null
null
null
2,411.18197
Make-It-Animatable: An Efficient Framework for Authoring Animation-Ready 3D Characters
['Zhiyang Guo', 'Jinxu Xiang', 'Kai Ma', 'Wengang Zhou', 'Houqiang Li', 'Ran Zhang']
['cs.GR', 'cs.CV']
3D characters are essential to modern creative industries, but making them animatable often demands extensive manual work in tasks like rigging and skinning. Existing automatic rigging tools face several limitations, including the necessity for manual annotations, rigid skeleton topologies, and limited generalization a...
2024-11-27T10:18:06Z
CVPR 2025. Project page: https://jasongzy.github.io/Make-It-Animatable/
null
null
Make-It-Animatable: An Efficient Framework for Authoring Animation-Ready 3D Characters
['Zhiyang Guo', 'Jinxu Xiang', 'Kai Ma', 'Weng Zhou', 'Houqiang Li', 'Ran Zhang']
2,024
arXiv.org
3
54
['Computer Science']
2,411.18203
Critic-V: VLM Critics Help Catch VLM Errors in Multimodal Reasoning
['Di Zhang', 'Junxian Li', 'Jingdi Lei', 'Xunzhi Wang', 'Yujie Liu', 'Zonglin Yang', 'Jiatong Li', 'Weida Wang', 'Suorong Yang', 'Jianbo Wu', 'Peng Ye', 'Wanli Ouyang', 'Dongzhan Zhou']
['cs.CV', 'cs.CL']
Vision-language models (VLMs) have shown remarkable advancements in multimodal reasoning tasks. However, they still often generate inaccurate or irrelevant responses due to issues like hallucinated image understandings or unrefined reasoning paths. To address these challenges, we introduce Critic-V, a novel framework i...
2024-11-27T10:28:57Z
16 pages, 11 figures
null
null
null
null
null
null
null
null
null
2,411.1835
TryOffDiff: Virtual-Try-Off via High-Fidelity Garment Reconstruction using Diffusion Models
['Riza Velioglu', 'Petra Bevandic', 'Robin Chan', 'Barbara Hammer']
['cs.CV', 'cs.AI']
This paper introduces Virtual Try-Off (VTOFF), a novel task focused on generating standardized garment images from single photos of clothed individuals. Unlike traditional Virtual Try-On (VTON), which digitally dresses models, VTOFF aims to extract a canonical garment image, posing unique challenges in capturing garmen...
2024-11-27T13:53:09Z
null
null
null
null
null
null
null
null
null
null
2,411.18363
ChatRex: Taming Multimodal LLM for Joint Perception and Understanding
['Qing Jiang', 'Gen Luo', 'Yuqin Yang', 'Yuda Xiong', 'Yihao Chen', 'Zhaoyang Zeng', 'Tianhe Ren', 'Lei Zhang']
['cs.CV']
Perception and understanding are two pillars of computer vision. While multimodal large language models (MLLM) have demonstrated remarkable visual understanding capabilities, they arguably lack accurate perception abilities, e.g. the stage-of-the-art model Qwen2-VL only achieves a 43.9 recall rate on the COCO dataset, ...
2024-11-27T14:11:10Z
35 pages, 19 figures
null
null
null
null
null
null
null
null
null
2,411.18369
G3Flow: Generative 3D Semantic Flow for Pose-aware and Generalizable Object Manipulation
['Tianxing Chen', 'Yao Mu', 'Zhixuan Liang', 'Zanxin Chen', 'Shijia Peng', 'Qiangyu Chen', 'Mingkun Xu', 'Ruizhen Hu', 'Hongyuan Zhang', 'Xuelong Li', 'Ping Luo']
['cs.RO', 'cs.AI', 'cs.CV', 'cs.SY', 'eess.SY']
Recent advances in imitation learning for 3D robotic manipulation have shown promising results with diffusion-based policies. However, achieving human-level dexterity requires seamless integration of geometric precision and semantic understanding. We present G3Flow, a novel framework that constructs real-time semantic ...
2024-11-27T14:17:43Z
Webpage: https://tianxingchen.github.io/G3Flow/, accepted to CVPR 2025
null
null
null
null
null
null
null
null
null
2,411.18462
Draft Model Knows When to Stop: A Self-Verification Length Policy for Speculative Decoding
['Ziyin Zhang', 'Jiahao Xu', 'Tian Liang', 'Xingyu Chen', 'Zhiwei He', 'Rui Wang', 'Zhaopeng Tu']
['cs.CL', 'cs.AI']
Speculative Decoding (SD) has become an important technique in accelerating the inference speed of large language models. Conventional SD methods employ a fixed draft length, which ignores the token generation difficulty across tasks. Consequently, in this paper, we address such an issue and introduce SVIP - a difficul...
2024-11-27T15:53:17Z
Code at https://github.com/Geralt-Targaryen/SVIP
null
null
null
null
null
null
null
null
null
2,411.18499
OpenING: A Comprehensive Benchmark for Judging Open-ended Interleaved Image-Text Generation
['Pengfei Zhou', 'Xiaopeng Peng', 'Jiajun Song', 'Chuanhao Li', 'Zhaopan Xu', 'Yue Yang', 'Ziyao Guo', 'Hao Zhang', 'Yuqi Lin', 'Yefei He', 'Lirui Zhao', 'Shuo Liu', 'Tianhua Li', 'Yuxuan Xie', 'Xiaojun Chang', 'Yu Qiao', 'Wenqi Shao', 'Kaipeng Zhang']
['cs.CV']
Multimodal Large Language Models (MLLMs) have made significant strides in visual understanding and generation tasks. However, generating interleaved image-text content remains a challenge, which requires integrated multimodal understanding and generation abilities. While the progress in unified models offers new soluti...
2024-11-27T16:39:04Z
53 pages, 19 figures, accepted by CVPR 2025
null
null
null
null
null
null
null
null
null
2,411.18616
Diffusion Self-Distillation for Zero-Shot Customized Image Generation
['Shengqu Cai', 'Eric Chan', 'Yunzhi Zhang', 'Leonidas Guibas', 'Jiajun Wu', 'Gordon Wetzstein']
['cs.CV', 'cs.AI', 'cs.GR', 'cs.LG']
Text-to-image diffusion models produce impressive results but are frustrating tools for artists who desire fine-grained control. For example, a common use case is to create images of a specific instance in novel contexts, i.e., "identity-preserving generation". This setting, along with many other tasks (e.g., relightin...
2024-11-27T18:58:52Z
Project page: https://primecai.github.io/dsd/
null
null
Diffusion Self-Distillation for Zero-Shot Customized Image Generation
['Shengqu Cai', 'E. Chan', 'Yunzhi Zhang', 'Leonidas J. Guibas', 'Jiajun Wu', 'Gordon Wetzstein']
2,024
arXiv.org
13
45
['Computer Science']
2,411.18623
Lift3D Foundation Policy: Lifting 2D Large-Scale Pretrained Models for Robust 3D Robotic Manipulation
['Yueru Jia', 'Jiaming Liu', 'Sixiang Chen', 'Chenyang Gu', 'Zhilue Wang', 'Longzan Luo', 'Lily Lee', 'Pengwei Wang', 'Zhongyuan Wang', 'Renrui Zhang', 'Shanghang Zhang']
['cs.CV']
3D geometric information is essential for manipulation tasks, as robots need to perceive the 3D environment, reason about spatial relationships, and interact with intricate spatial configurations. Recent research has increasingly focused on the explicit extraction of 3D features, while still facing challenges such as t...
2024-11-27T18:59:52Z
null
null
null
null
null
null
null
null
null
null
2,411.18665
SpotLight: Shadow-Guided Object Relighting via Diffusion
['Frédéric Fortier-Chouinard', 'Zitian Zhang', 'Louis-Etienne Messier', 'Mathieu Garon', 'Anand Bhattad', 'Jean-François Lalonde']
['cs.CV', 'cs.GR']
Recent work has shown that diffusion models can serve as powerful neural rendering engines that can be leveraged for inserting virtual objects into images. However, unlike typical physics-based renderers, these neural rendering engines are limited by the lack of manual control over the lighting, which is often essentia...
2024-11-27T16:06:08Z
Project page: https://lvsn.github.io/spotlight
null
null
null
null
null
null
null
null
null
2,411.18933
Efficient Track Anything
['Yunyang Xiong', 'Chong Zhou', 'Xiaoyu Xiang', 'Lemeng Wu', 'Chenchen Zhu', 'Zechun Liu', 'Saksham Suri', 'Balakrishnan Varadarajan', 'Ramya Akula', 'Forrest Iandola', 'Raghuraman Krishnamoorthi', 'Bilge Soran', 'Vikas Chandra']
['cs.CV']
Segment Anything Model 2 (SAM 2) has emerged as a powerful tool for video object segmentation and tracking anything. Key components of SAM 2 that drive the impressive video object segmentation performance include a large multistage image encoder for frame feature extraction and a memory mechanism that stores memory con...
2024-11-28T05:52:10Z
null
null
null
null
null
null
null
null
null
null
2,411.18941
Revealing Key Details to See Differences: A Novel Prototypical Perspective for Skeleton-based Action Recognition
['Hongda Liu', 'Yunfan Liu', 'Min Ren', 'Hao Wang', 'Yunlong Wang', 'Zhenan Sun']
['cs.CV']
In skeleton-based action recognition, a key challenge is distinguishing between actions with similar trajectories of joints due to the lack of image-level details in skeletal representations. Recognizing that the differentiation of similar actions relies on subtle motion details in specific body parts, we direct our ap...
2024-11-28T06:18:31Z
Accepted by CVPR 2025
null
null
null
null
null
null
null
null
null
2,411.19103
VARCO-VISION: Expanding Frontiers in Korean Vision-Language Models
['Jeongho Ju', 'Daeyoung Kim', 'SunYoung Park', 'Youngjune Kim']
['cs.CV', 'cs.CL']
In this paper, we introduce an open-source Korean-English vision-language model (VLM), VARCO-VISION. We incorporate a step-by-step training strategy that allows a model learn both linguistic and visual information while preserving the backbone model's knowledge. Our model demonstrates outstanding performance in diverse...
2024-11-28T12:38:42Z
24 pages, 15 figures, 4 tables. Model weights at https://huggingface.co/NCSOFT/VARCO-VISION-14B. Benchmarks released at NCSOFT's HuggingFace repositories (K-MMBench, K-SEED, K-MMStar, K-DTCBench, K-LLaVA-W). VARCO-VISION is an open-source Korean-English VLM with OCR, grounding, and referring capabilities
null
null
null
null
null
null
null
null
null
2,411.19146
Puzzle: Distillation-Based NAS for Inference-Optimized LLMs
['Akhiad Bercovich', 'Tomer Ronen', 'Talor Abramovich', 'Nir Ailon', 'Nave Assaf', 'Mohammad Dabbah', 'Ido Galil', 'Amnon Geifman', 'Yonatan Geifman', 'Izhak Golan', 'Netanel Haber', 'Ehud Karpas', 'Roi Koren', 'Itay Levy', 'Pavlo Molchanov', 'Shahar Mor', 'Zach Moshe', 'Najeeb Nabwani', 'Omri Puny', 'Ran Rubin', 'Itam...
['cs.LG']
Large language models (LLMs) offer remarkable capabilities, yet their high inference costs restrict wider adoption. While increasing parameter counts improves accuracy, it also broadens the gap between state-of-the-art capabilities and practical deployability. We present Puzzle, a hardware-aware framework that accelera...
2024-11-28T13:45:42Z
null
null
null
Puzzle: Distillation-Based NAS for Inference-Optimized LLMs
['A. Bercovich', 'Tomer Ronen', 'Talor Abramovich', 'Nir Ailon', 'Nave Assaf', 'Mohammad Dabbah', 'Ido Galil', 'Amnon Geifman', 'Yonatan Geifman', 'I. Golan', 'Netanel Haber', 'Ehud Karpas', 'Roi Koren', 'Itay Levy', 'Pavlo Molchanov', 'Shahar Mor', 'Zach Moshe', 'Najeeb Nabwani', 'Omri Puny', 'Ran Rubin', 'Itamar Sche...
2,024
arXiv.org
4
65
['Computer Science']
2,411.19189
Video Depth without Video Models
['Bingxin Ke', 'Dominik Narnhofer', 'Shengyu Huang', 'Lei Ke', 'Torben Peters', 'Katerina Fragkiadaki', 'Anton Obukhov', 'Konrad Schindler']
['cs.CV']
Video depth estimation lifts monocular video clips to 3D by inferring dense depth at every frame. Recent advances in single-image depth estimation, brought about by the rise of large foundation models and the use of synthetic training data, have fueled a renewed interest in video depth. However, naively applying a sing...
2024-11-28T14:50:14Z
Project page: rollingdepth.github.io
null
null
null
null
null
null
null
null
null
2,411.19309
GRAPE: Generalizing Robot Policy via Preference Alignment
['Zijian Zhang', 'Kaiyuan Zheng', 'Zhaorun Chen', 'Joel Jang', 'Yi Li', 'Siwei Han', 'Chaoqi Wang', 'Mingyu Ding', 'Dieter Fox', 'Huaxiu Yao']
['cs.RO', 'cs.CV', 'cs.LG']
Despite the recent advancements of vision-language-action (VLA) models on a variety of robotics tasks, they suffer from critical issues such as poor generalizability to unseen tasks, due to their reliance on behavior cloning exclusively from successful rollouts. Furthermore, they are typically fine-tuned to replicate d...
2024-11-28T18:30:10Z
Website: https://grape-vla.github.io/
null
null
null
null
null
null
null
null
null
2,411.19378
Libra: Leveraging Temporal Images for Biomedical Radiology Analysis
['Xi Zhang', 'Zaiqiao Meng', 'Jake Lever', 'Edmond S. L. Ho']
['cs.CV', 'cs.AI', 'cs.CL', 'cs.LG', 'I.2.10; J.3; I.5.4']
Radiology report generation (RRG) requires advanced medical image analysis, effective temporal reasoning, and accurate text generation. While multimodal large language models (MLLMs) align with pre-trained vision encoders to enhance visual-language understanding, most existing methods rely on single-image analysis or r...
2024-11-28T21:07:22Z
30 pages, 5 figures, Adding Appendix
null
null
null
null
null
null
null
null
null
2,411.19443
Auto-RAG: Autonomous Retrieval-Augmented Generation for Large Language Models
['Tian Yu', 'Shaolei Zhang', 'Yang Feng']
['cs.CL']
Iterative retrieval refers to the process in which the model continuously queries the retriever during generation to enhance the relevance of the retrieved knowledge, thereby improving the performance of Retrieval-Augmented Generation (RAG). Existing work typically employs few-shot prompting or manually constructed rul...
2024-11-29T03:01:05Z
Code is available at https://github.com/ictnlp/Auto-RAG
null
null
null
null
null
null
null
null
null
2,411.19458
Multiview Equivariance Improves 3D Correspondence Understanding with Minimal Feature Finetuning
['Yang You', 'Yixin Li', 'Congyue Deng', 'Yue Wang', 'Leonidas Guibas']
['cs.CV']
Vision foundation models, particularly the ViT family, have revolutionized image understanding by providing rich semantic features. However, despite their success in 2D comprehension, their abilities on grasping 3D spatial relationships are still unclear. In this work, we evaluate and enhance the 3D awareness of ViT-ba...
2024-11-29T04:02:11Z
10 pages; Accepted to ICLR 2025
null
null
Multiview Equivariance Improves 3D Correspondence Understanding with Minimal Feature Finetuning
['Yang You', 'Yixin Li', 'Congyue Deng', 'Yue Wang', 'Leonidas J. Guibas']
2,024
arXiv.org
2
52
['Computer Science']
2,411.19509
Ditto: Motion-Space Diffusion for Controllable Realtime Talking Head Synthesis
['Tianqi Li', 'Ruobing Zheng', 'Minghui Yang', 'Jingdong Chen', 'Ming Yang']
['cs.CV', 'cs.LG', 'cs.SD', 'eess.AS']
Recent advances in diffusion models have endowed talking head synthesis with subtle expressions and vivid head movements, but have also led to slow inference speed and insufficient control over generated results. To address these issues, we propose Ditto, a diffusion-based talking head framework that enables fine-grain...
2024-11-29T07:01:31Z
Project Page: https://digital-avatar.github.io/ai/Ditto/
null
null
Ditto: Motion-Space Diffusion for Controllable Realtime Talking Head Synthesis
['Tianqi Li', 'Ruobing Zheng', 'Ming Yang', 'Jingdong Chen', 'Ming Yang']
2,024
arXiv.org
6
48
['Computer Science', 'Engineering']
2,411.1965
CogACT: A Foundational Vision-Language-Action Model for Synergizing Cognition and Action in Robotic Manipulation
['Qixiu Li', 'Yaobo Liang', 'Zeyu Wang', 'Lin Luo', 'Xi Chen', 'Mozheng Liao', 'Fangyun Wei', 'Yu Deng', 'Sicheng Xu', 'Yizhong Zhang', 'Xiaofan Wang', 'Bei Liu', 'Jianlong Fu', 'Jianmin Bao', 'Dong Chen', 'Yuanchun Shi', 'Jiaolong Yang', 'Baining Guo']
['cs.RO', 'cs.AI', 'cs.CL', 'cs.CV', 'cs.LG']
The advancement of large Vision-Language-Action (VLA) models has significantly improved robotic manipulation in terms of language-guided task execution and generalization to unseen scenarios. While existing VLAs adapted from pretrained large Vision-Language-Models (VLM) have demonstrated promising generalizability, the...
2024-11-29T12:06:03Z
Project Webpage: https://cogact.github.io/
null
null
CogACT: A Foundational Vision-Language-Action Model for Synergizing Cognition and Action in Robotic Manipulation
['Qixiu Li', 'Yaobo Liang', 'Zeyu Wang', 'Lin Luo', 'Xi Chen', 'M. Liao', 'Fangyun Wei', 'Yu Deng', 'Sicheng Xu', 'Yizhong Zhang', 'Xiaofan Wang', 'Bei Liu', 'Jianlong Fu', 'Jianmin Bao', 'Dong Chen', 'Yuanchun Shi', 'Jiaolong Yang', 'Baining Guo']
2,024
arXiv.org
44
67
['Computer Science']
2,411.19654
TexGaussian: Generating High-quality PBR Material via Octree-based 3D Gaussian Splatting
['Bojun Xiong', 'Jialun Liu', 'Jiakui Hu', 'Chenming Wu', 'Jinbo Wu', 'Xing Liu', 'Chen Zhao', 'Errui Ding', 'Zhouhui Lian']
['cs.CV', 'cs.GR']
Physically Based Rendering (PBR) materials play a crucial role in modern graphics, enabling photorealistic rendering across diverse environment maps. Developing an effective and efficient algorithm that is capable of automatically generating high-quality PBR materials rather than RGB texture for 3D meshes can significa...
2024-11-29T12:19:39Z
CVPR 2025. Project Page: https://3d-aigc.github.io/TexGaussian
null
null
null
null
null
null
null
null
null
2,411.19666
Multimodal Whole Slide Foundation Model for Pathology
['Tong Ding', 'Sophia J. Wagner', 'Andrew H. Song', 'Richard J. Chen', 'Ming Y. Lu', 'Andrew Zhang', 'Anurag J. Vaidya', 'Guillaume Jaume', 'Muhammad Shaban', 'Ahrong Kim', 'Drew F. K. Williamson', 'Bowen Chen', 'Cristina Almagro-Perez', 'Paul Doucet', 'Sharifa Sahai', 'Chengkuan Chen', 'Daisuke Komura', 'Akihiro Kawab...
['eess.IV', 'cs.AI', 'cs.CV', 'cs.LG', 'stat.AP']
The field of computational pathology has been transformed with recent advances in foundation models that encode histopathology region-of-interests (ROIs) into versatile and transferable feature representations via self-supervised learning (SSL). However, translating these advancements to address complex clinical challe...
2024-11-29T12:39:57Z
The code is accessible at https://github.com/mahmoodlab/TITAN
null
null
Multimodal Whole Slide Foundation Model for Pathology
['Tong Ding', 'Sophia J. Wagner', 'Andrew H. Song', 'Richard J. Chen', 'Ming Y. Lu', 'Andrew Zhang', 'Anurag Vaidya', 'Guillaume Jaume', 'Muhammad Shaban', 'Ahrong Kim', 'Drew F. K. Williamson', 'Bowen Chen', 'Cristina Almagro-Perez', 'Paul Doucet', 'S. Sahai', 'Chengkuan Chen', 'D. Komura', 'Akihiro Kawabe', 'Shumpei ...
2,024
arXiv.org
30
0
['Computer Science', 'Engineering', 'Mathematics']
2,411.19799
INCLUDE: Evaluating Multilingual Language Understanding with Regional Knowledge
['Angelika Romanou', 'Negar Foroutan', 'Anna Sotnikova', 'Zeming Chen', 'Sree Harsha Nelaturu', 'Shivalika Singh', 'Rishabh Maheshwary', 'Micol Altomare', 'Mohamed A. Haggag', 'Snegha A', 'Alfonso Amayuelas', 'Azril Hafizi Amirudin', 'Viraat Aryabumi', 'Danylo Boiko', 'Michael Chang', 'Jenny Chim', 'Gal Cohen', 'Aditya...
['cs.CL']
The performance differential of large language models (LLM) between languages hinders their effective deployment in many regions, inhibiting the potential economic and societal value of generative AI tools in many communities. However, the development of functional LLMs in many languages (\ie, multilingual LLMs) is bot...
2024-11-29T16:03:14Z
null
null
null
null
null
null
null
null
null
null
2,411.19824
SAT-HMR: Real-Time Multi-Person 3D Mesh Estimation via Scale-Adaptive Tokens
['Chi Su', 'Xiaoxuan Ma', 'Jiajun Su', 'Yizhou Wang']
['cs.CV']
We propose a one-stage framework for real-time multi-person 3D human mesh estimation from a single RGB image. While current one-stage methods, which follow a DETR-style pipeline, achieve state-of-the-art (SOTA) performance with high-resolution inputs, we observe that this particularly benefits the estimation of individ...
2024-11-29T16:34:46Z
18 pages, 12 figures
null
null
SAT-HMR: Real-Time Multi-Person 3D Mesh Estimation via Scale-Adaptive Tokens
['Chi Su', 'Xiaoxuan Ma', 'Jiajun Su', 'Yizhou Wang']
2,024
arXiv.org
0
61
['Computer Science']
2,411.19832
Sensitive Content Classification in Social Media: A Holistic Resource and Evaluation
['Dimosthenis Antypas', 'Indira Sen', 'Carla Perez-Almendros', 'Jose Camacho-Collados', 'Francesco Barbieri']
['cs.CL', 'I.2.7']
The detection of sensitive content in large datasets is crucial for ensuring that shared and analysed data is free from harmful material. However, current moderation tools, such as external APIs, suffer from limitations in customisation, accuracy across diverse sensitive categories, and privacy concerns. Additionally, ...
2024-11-29T16:44:02Z
Accepted at the 9th Workshop on Online Abuse and Harms (WOAH)
null
null
Sensitive Content Classification in Social Media: A Holistic Resource and Evaluation
['Dimosthenis Antypas', 'Indira Sen', 'Carla Pérez-Almendros', 'J. Camacho-Collados', 'Francesco Barbieri']
2,024
arXiv.org
1
70
['Computer Science']
2,411.19842
Scaling Transformers for Low-Bitrate High-Quality Speech Coding
['Julian D Parker', 'Anton Smirnov', 'Jordi Pons', 'CJ Carr', 'Zack Zukowski', 'Zach Evans', 'Xubo Liu']
['eess.AS', 'cs.AI', 'cs.LG', 'cs.SD', 'eess.SP']
The tokenization of speech with neural audio codec models is a vital part of modern AI pipelines for the generation or understanding of speech, alone or in a multimodal context. Traditionally such tokenization models have concentrated on low parameter-count architectures using only components with strong inductive bias...
2024-11-29T16:58:02Z
null
null
null
Scaling Transformers for Low-Bitrate High-Quality Speech Coding
['Julian Parker', 'Anton Smirnov', 'Jordi Pons', 'CJ Carr', 'Zack Zukowski', 'Zach Evans', 'Xubo Liu']
2,024
arXiv.org
16
55
['Computer Science', 'Engineering']
2,411.1993
On Domain-Adaptive Post-Training for Multimodal Large Language Models
['Daixuan Cheng', 'Shaohan Huang', 'Ziyu Zhu', 'Xintong Zhang', 'Wayne Xin Zhao', 'Zhongzhi Luan', 'Bo Dai', 'Zhenliang Zhang']
['cs.CL', 'cs.CV', 'cs.LG']
Adapting general multimodal large language models (MLLMs) to specific domains, such as scientific and industrial fields, is highly significant in promoting their practical applications. This paper systematically investigates domain adaptation of MLLMs via post-training, focusing on data synthesis, training pipeline, an...
2024-11-29T18:42:28Z
https://huggingface.co/AdaptLLM
null
null
On Domain-Adaptive Post-Training for Multimodal Large Language Models
['Daixuan Cheng', 'Shaohan Huang', 'Ziyu Zhu', 'Xintong Zhang', 'Wayne Xin Zhao', 'Zhongzhi Luan', 'Bo Dai', 'Zhenliang Zhang']
2,024
null
5
53
['Computer Science']
2,411.19939
VLSBench: Unveiling Visual Leakage in Multimodal Safety
['Xuhao Hu', 'Dongrui Liu', 'Hao Li', 'Xuanjing Huang', 'Jing Shao']
['cs.CR', 'cs.AI', 'cs.CL', 'cs.CV']
Safety concerns of Multimodal large language models (MLLMs) have gradually become an important problem in various applications. Surprisingly, previous works indicate a counterintuitive phenomenon that using textual unlearning to align MLLMs achieves comparable safety performances with MLLMs aligned with image text pair...
2024-11-29T18:56:37Z
ACL2025 Main
null
null
VLSBench: Unveiling Visual Leakage in Multimodal Safety
['Xuhao Hu', 'Dongrui Liu', 'Hao Li', 'Xuanjing Huang', 'Jing Shao']
2,024
arXiv.org
19
56
['Computer Science']
2,411.19951
Sparrow: Data-Efficient Video-LLM with Text-to-Image Augmentation
['Shukang Yin', 'Chaoyou Fu', 'Sirui Zhao', 'Yunhang Shen', 'Chunjiang Ge', 'Yan Yang', 'Zuwei Long', 'Yuhan Dai', 'Yongdong Luo', 'Haoyu Cao', 'Tong Xu', 'Xing Sun', 'Caifeng Shan', 'Ran He', 'Enhong Chen']
['cs.CV', 'cs.CL', 'cs.LG']
Recent years have witnessed the success of Multimodal Large Language Models (MLLMs) in the vision understanding domain. The success of these models can largely be attributed to the dominant scaling law, which states that larger parameter sizes and data volumes contribute to better performance. Notably, data scaling has...
2024-11-29T18:59:54Z
Project page: https://github.com/VITA-MLLM/Sparrow
null
null
null
null
null
null
null
null
null
2,412.00064
DiffGuard: Text-Based Safety Checker for Diffusion Models
['Massine El Khader', 'Elias Al Bouzidi', 'Abdellah Oumida', 'Mohammed Sbaihi', 'Eliott Binard', 'Jean-Philippe Poli', 'Wassila Ouerdane', 'Boussad Addad', 'Katarzyna Kapusta']
['cs.CV', 'cs.AI']
Recent advances in Diffusion Models have enabled the generation of images from text, with powerful closed-source models like DALL-E and Midjourney leading the way. However, open-source alternatives, such as StabilityAI's Stable Diffusion, offer comparable capabilities. These open-source models, hosted on Hugging Face, ...
2024-11-25T21:47:02Z
null
null
null
null
null
null
null
null
null
null
2,412.00127
Orthus: Autoregressive Interleaved Image-Text Generation with Modality-Specific Heads
['Siqi Kou', 'Jiachun Jin', 'Zhihong Liu', 'Chang Liu', 'Ye Ma', 'Jian Jia', 'Quan Chen', 'Peng Jiang', 'Zhijie Deng']
['cs.CV', 'cs.AI', 'cs.CL']
We introduce Orthus, an autoregressive (AR) transformer that excels in generating images given textual prompts, answering questions based on visual inputs, and even crafting lengthy image-text interleaved contents. Unlike prior arts on unified multimodal modeling, Orthus simultaneously copes with discrete text tokens a...
2024-11-28T13:00:38Z
null
null
null
null
null
null
null
null
null
null
2,412.00131
Open-Sora Plan: Open-Source Large Video Generation Model
['Bin Lin', 'Yunyang Ge', 'Xinhua Cheng', 'Zongjian Li', 'Bin Zhu', 'Shaodong Wang', 'Xianyi He', 'Yang Ye', 'Shenghai Yuan', 'Liuhan Chen', 'Tanghui Jia', 'Junwu Zhang', 'Zhenyu Tang', 'Yatian Pang', 'Bin She', 'Cen Yan', 'Zhiheng Hu', 'Xiaoyi Dong', 'Lin Chen', 'Zhang Pan', 'Xing Zhou', 'Shaoling Dong', 'Yonghong Tia...
['cs.CV', 'cs.AI']
We introduce Open-Sora Plan, an open-source project that aims to contribute a large generation model for generating desired high-resolution videos with long durations based on various user inputs. Our project comprises multiple components for the entire video generation process, including a Wavelet-Flow Variational Aut...
2024-11-28T14:07:45Z
v1.3
null
null
null
null
null
null
null
null
null
2,412.00176
Opt-In Art: Learning Art Styles Only from Few Examples
['Hui Ren', 'Joanna Materzynska', 'Rohit Gandikota', 'David Bau', 'Antonio Torralba']
['cs.CV']
We explore whether pre-training on datasets with paintings is necessary for a model to learn an artistic style with only a few examples. To investigate this, we train a text-to-image model exclusively on photographs, without access to any painting-related content. We show that it is possible to adapt a model that is tr...
2024-11-29T18:59:01Z
null
null
null
null
null
null
null
null
null
null
2,412.00624
VideoSAVi: Self-Aligned Video Language Models without Human Supervision
['Yogesh Kulkarni', 'Pooyan Fazli']
['cs.CV']
Recent advances in video-large language models (Video-LLMs) have led to significant progress in video understanding. Current preference optimization methods often rely on proprietary APIs or ground-truth captions to generate preference data (i.e., pairs of model outputs ranked based on their quality or alignment with h...
2024-12-01T00:33:05Z
null
null
null
VideoSAVi: Self-Aligned Video Language Models without Human Supervision
['Yogesh Kulkarni', 'Pooyan Fazli']
2,024
arXiv.org
2
96
['Computer Science']
2,412.00733
Hallo3: Highly Dynamic and Realistic Portrait Image Animation with Video Diffusion Transformer
['Jiahao Cui', 'Hui Li', 'Yun Zhan', 'Hanlin Shang', 'Kaihui Cheng', 'Yuqi Ma', 'Shan Mu', 'Hang Zhou', 'Jingdong Wang', 'Siyu Zhu']
['cs.CV', 'cs.GR', 'cs.LG']
Existing methodologies for animating portrait images face significant challenges, particularly in handling non-frontal perspectives, rendering dynamic objects around the portrait, and generating immersive, realistic backgrounds. In this paper, we introduce the first application of a pretrained transformer-based video g...
2024-12-01T08:54:30Z
null
null
null
null
null
null
null
null
null
null
2,412.00927
VISTA: Enhancing Long-Duration and High-Resolution Video Understanding by Video Spatiotemporal Augmentation
['Weiming Ren', 'Huan Yang', 'Jie Min', 'Cong Wei', 'Wenhu Chen']
['cs.CV']
Current large multimodal models (LMMs) face significant challenges in processing and comprehending long-duration or high-resolution videos, which is mainly due to the lack of high-quality datasets. To address this issue from a data-centric perspective, we propose VISTA, a simple yet effective Video Spatiotemporal Augme...
2024-12-01T18:27:28Z
Project Page: https://tiger-ai-lab.github.io/VISTA/
null
null
VISTA: Enhancing Long-Duration and High-Resolution Video Understanding by Video Spatiotemporal Augmentation
['Weiming Ren', 'Huan Yang', 'Jie Min', 'Cong Wei', 'Wenhu Chen']
2,024
arXiv.org
4
0
['Computer Science']
2,412.01007
CoRNStack: High-Quality Contrastive Data for Better Code Retrieval and Reranking
['Tarun Suresh', 'Revanth Gangi Reddy', 'Yifei Xu', 'Zach Nussbaum', 'Andriy Mulyar', 'Brandon Duderstadt', 'Heng Ji']
['cs.CL', 'cs.IR']
Effective code retrieval plays a crucial role in advancing code generation, bug fixing, and software maintenance, particularly as software systems increase in complexity. While current code embedding models have demonstrated promise in retrieving code snippets for small-scale, well-defined tasks, they often underperfor...
2024-12-01T23:54:12Z
Published as a conference paper at ICLR 2025. First and second author had equal contribution
null
null
null
null
null
null
null
null
null
2,412.0113
Enhancing Function-Calling Capabilities in LLMs: Strategies for Prompt Formats, Data Integration, and Multilingual Translation
['Yi-Chang Chen', 'Po-Chun Hsu', 'Chan-Jan Hsu', 'Da-shan Shiu']
['cs.CL']
Large language models (LLMs) have significantly advanced autonomous agents, particularly in zero-shot tool usage, also known as function calling. This research delves into enhancing the function-calling capabilities of LLMs by exploring different approaches, including prompt formats for integrating function description...
2024-12-02T05:10:41Z
null
null
null
null
null
null
null
null
null
null
2,412.01169
OmniFlow: Any-to-Any Generation with Multi-Modal Rectified Flows
['Shufan Li', 'Konstantinos Kallidromitis', 'Akash Gokul', 'Zichun Liao', 'Yusuke Kato', 'Kazuki Kozuka', 'Aditya Grover']
['cs.MM', 'cs.CV', 'cs.SD', 'eess.AS']
We introduce OmniFlow, a novel generative model designed for any-to-any generation tasks such as text-to-image, text-to-audio, and audio-to-image synthesis. OmniFlow advances the rectified flow (RF) framework used in text-to-image models to handle the joint distribution of multiple modalities. It outperforms previous a...
2024-12-02T06:13:01Z
19 pages, 14 figures
null
null
OmniFlow: Any-to-Any Generation with Multi-Modal Rectified Flows
['Shufan Li', 'Konstantinos Kallidromitis', 'Akash Gokul', 'Zichun Liao', 'Yusuke Kato', 'Kazuki Kozuka', 'Aditya Grover']
2,024
arXiv.org
9
50
['Computer Science', 'Engineering']
2,412.01506
Structured 3D Latents for Scalable and Versatile 3D Generation
['Jianfeng Xiang', 'Zelong Lv', 'Sicheng Xu', 'Yu Deng', 'Ruicheng Wang', 'Bowen Zhang', 'Dong Chen', 'Xin Tong', 'Jiaolong Yang']
['cs.CV']
We introduce a novel 3D generation method for versatile and high-quality 3D asset creation. The cornerstone is a unified Structured LATent (SLAT) representation which allows decoding to different output formats, such as Radiance Fields, 3D Gaussians, and meshes. This is achieved by integrating a sparsely-populated 3D g...
2024-12-02T13:58:38Z
Project Page: https://github.com/Microsoft/TRELLIS
null
null
Structured 3D Latents for Scalable and Versatile 3D Generation
['Jianfeng Xiang', 'Zelong Lv', 'Sicheng Xu', 'Yu Deng', 'Ruicheng Wang', 'Bowen Zhang', 'Dong Chen', 'Xin Tong', 'Jiaolong Yang']
2,024
arXiv.org
120
111
['Computer Science']
2,412.01547
Improved Large Language Model Jailbreak Detection via Pretrained Embeddings
['Erick Galinkin', 'Martin Sablotny']
['cs.CR', 'cs.AI', 'cs.LG']
The adoption of large language models (LLMs) in many applications, from customer service chat bots and software development assistants to more capable agentic systems necessitates research into how to secure these systems. Attacks like prompt injection and jailbreaking attempt to elicit responses and actions from these...
2024-12-02T14:35:43Z
Submitted to AICS 2025: https://aics.site
null
null
Improved Large Language Model Jailbreak Detection via Pretrained Embeddings
['Erick Galinkin', 'Martin Sablotny']
2,024
arXiv.org
3
18
['Computer Science']
2,412.01558
VideoLights: Feature Refinement and Cross-Task Alignment Transformer for Joint Video Highlight Detection and Moment Retrieval
['Dhiman Paul', 'Md Rizwan Parvez', 'Nabeel Mohammed', 'Shafin Rahman']
['cs.CV', 'cs.AI', 'I.2.10; I.2.7']
Video Highlight Detection and Moment Retrieval (HD/MR) are essential in video analysis. Recent joint prediction transformer models often overlook their cross-task dynamics and video-text alignment and refinement. Moreover, most models typically use limited, uni-directional attention mechanisms, resulting in weakly inte...
2024-12-02T14:45:53Z
null
null
null
null
null
null
null
null
null
null
2,412.01626
WikiHint: A Human-Annotated Dataset for Hint Ranking and Generation
['Jamshid Mozafari', 'Florian Gerhold', 'Adam Jatowt']
['cs.CL', 'cs.IR']
The use of Large Language Models (LLMs) has increased significantly with users frequently asking questions to chatbots. In the time when information is readily accessible, it is crucial to stimulate and preserve human cognitive abilities and maintain strong reasoning skills. This paper addresses such challenges by prom...
2024-12-02T15:44:19Z
Accepted at SIGIR 2025
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025)
10.1145/3726302.3730284
WikiHint: A Human-Annotated Dataset for Hint Ranking and Generation
['Jamshid Mozafari', 'Florian Gerhold', 'Adam Jatowt']
2,024
null
0
55
['Computer Science']
2,412.01814
COSMOS: Cross-Modality Self-Distillation for Vision Language Pre-training
['Sanghwan Kim', 'Rui Xiao', 'Mariana-Iuliana Georgescu', 'Stephan Alaniz', 'Zeynep Akata']
['cs.CV', 'cs.AI', 'cs.CL', 'cs.LG']
Vision-Language Models (VLMs) trained with contrastive loss have achieved significant advancements in various vision and language tasks. However, the global nature of the contrastive loss makes VLMs focus predominantly on foreground objects, neglecting other crucial information in the image, which limits their effectiv...
2024-12-02T18:56:06Z
CVPR 2025
null
null
null
null
null
null
null
null
null
2,412.01819
Switti: Designing Scale-Wise Transformers for Text-to-Image Synthesis
['Anton Voronov', 'Denis Kuznedelev', 'Mikhail Khoroshikh', 'Valentin Khrulkov', 'Dmitry Baranchuk']
['cs.CV']
This work presents Switti, a scale-wise transformer for text-to-image generation. We start by adapting an existing next-scale prediction autoregressive (AR) architecture to T2I generation, investigating and mitigating training stability issues in the process. Next, we argue that scale-wise transformers do not require c...
2024-12-02T18:57:41Z
CVPR 2025
null
null
Switti: Designing Scale-Wise Transformers for Text-to-Image Synthesis
['Anton Voronov', 'Denis Kuznedelev', 'Mikhail Khoroshikh', 'Valentin Khrulkov', 'Dmitry Baranchuk']
2,024
arXiv.org
4
83
['Computer Science']
2,412.0182
Towards Universal Soccer Video Understanding
['Jiayuan Rao', 'Haoning Wu', 'Hao Jiang', 'Ya Zhang', 'Yanfeng Wang', 'Weidi Xie']
['cs.CV']
As a globally celebrated sport, soccer has attracted widespread interest from fans all over the world. This paper aims to develop a comprehensive multi-modal framework for soccer video understanding. Specifically, we make the following contributions in this paper: (i) we introduce SoccerReplay-1988, the largest multi-m...
2024-12-02T18:58:04Z
CVPR 2025; Project Page: https://jyrao.github.io/UniSoccer/
null
null
Towards Universal Soccer Video Understanding
['Jiayuan Rao', 'Haoning Wu', 'Haoyun Jiang', 'Ya Zhang', 'Yanfeng Wang', 'Weidi Xie']
2,024
Computer Vision and Pattern Recognition
3
71
['Computer Science']
2,412.01981
Free Process Rewards without Process Labels
['Lifan Yuan', 'Wendi Li', 'Huayu Chen', 'Ganqu Cui', 'Ning Ding', 'Kaiyan Zhang', 'Bowen Zhou', 'Zhiyuan Liu', 'Hao Peng']
['cs.LG', 'cs.CL']
Different from its counterpart outcome reward models (ORMs), which evaluate the entire responses, a process reward model (PRM) scores a reasoning trajectory step by step, providing denser and more fine grained rewards. However, training a PRM requires labels annotated at every intermediate step, presenting significant ...
2024-12-02T21:20:02Z
Models and data are available at: https://github.com/lifan-yuan/ImplicitPRM
null
null
Free Process Rewards without Process Labels
['Lifan Yuan', 'Wendi Li', 'Huayu Chen', 'Ganqu Cui', 'Ning Ding', 'Kaiyan Zhang', 'Bowen Zhou', 'Zhiyuan Liu', 'Hao Peng']
2,024
arXiv.org
65
0
['Computer Science']
2,412.01986
HybridMQA: Exploring Geometry-Texture Interactions for Colored Mesh Quality Assessment
['Armin Shafiee Sarvestani', 'Sheyang Tang', 'Zhou Wang']
['cs.CV', 'cs.MM']
Mesh quality assessment (MQA) models play a critical role in the design, optimization, and evaluation of mesh operation systems in a wide variety of applications. Current MQA models, whether model-based methods using topology-aware features or projection-based approaches working on rendered 2D projections, often fail t...
2024-12-02T21:35:33Z
null
null
null
null
null
null
null
null
null
null
2,412.0203
NitroFusion: High-Fidelity Single-Step Diffusion through Dynamic Adversarial Training
['Dar-Yen Chen', 'Hmrishav Bandyopadhyay', 'Kai Zou', 'Yi-Zhe Song']
['cs.CV']
We introduce NitroFusion, a fundamentally different approach to single-step diffusion that achieves high-quality generation through a dynamic adversarial framework. While one-step methods offer dramatic speed advantages, they typically suffer from quality degradation compared to their multi-step counterparts. Just as a...
2024-12-02T23:20:35Z
null
null
null
null
null
null
null
null
null
null
2,412.02168
Generative Photography: Scene-Consistent Camera Control for Realistic Text-to-Image Synthesis
['Yu Yuan', 'Xijun Wang', 'Yichen Sheng', 'Prateek Chennuri', 'Xingguang Zhang', 'Stanley Chan']
['cs.CV']
Image generation today can produce somewhat realistic images from text prompts. However, if one asks the generator to synthesize a specific camera setting such as creating different fields of view using a 24mm lens versus a 70mm lens, the generator will not be able to interpret and generate scene-consistent images. Thi...
2024-12-03T04:55:02Z
Accepted by CVPR 2025. Project page: https://generative-photography.github.io/project/
null
null
null
null
null
null
null
null
null
2,412.0221
CC-OCR: A Comprehensive and Challenging OCR Benchmark for Evaluating Large Multimodal Models in Literacy
['Zhibo Yang', 'Jun Tang', 'Zhaohai Li', 'Pengfei Wang', 'Jianqiang Wan', 'Humen Zhong', 'Xuejing Liu', 'Mingkun Yang', 'Peng Wang', 'Shuai Bai', 'LianWen Jin', 'Junyang Lin']
['cs.CV']
Large Multimodal Models (LMMs) have demonstrated impressive performance in recognizing document images with natural language instructions. However, it remains unclear to what extent capabilities in literacy with rich structure and fine-grained visual challenges. The current landscape lacks a comprehensive benchmark to ...
2024-12-03T07:03:25Z
23 pages, 14 figures; The code will be released soon
null
null
null
null
null
null
null
null
null
2,412.02254
ProbPose: A Probabilistic Approach to 2D Human Pose Estimation
['Miroslav Purkrabek', 'Jiri Matas']
['cs.CV']
Current Human Pose Estimation methods have achieved significant improvements. However, state-of-the-art models ignore out-of-image keypoints and use uncalibrated heatmaps as keypoint location representations. To address these limitations, we propose ProbPose, which predicts for each keypoint: a calibrated probability o...
2024-12-03T08:30:59Z
Code: https://mirapurkrabek.github.io/ProbPose/
null
null
ProbPose: A Probabilistic Approach to 2D Human Pose Estimation
['Miroslav Purkrabek', 'Jiri Matas']
2,024
arXiv.org
1
45
['Computer Science']
2,412.02595
Nemotron-CC: Transforming Common Crawl into a Refined Long-Horizon Pretraining Dataset
['Dan Su', 'Kezhi Kong', 'Ying Lin', 'Joseph Jennings', 'Brandon Norick', 'Markus Kliegl', 'Mostofa Patwary', 'Mohammad Shoeybi', 'Bryan Catanzaro']
['cs.CL']
Recent English Common Crawl datasets like FineWeb-Edu and DCLM achieved significant benchmark gains via aggressive model-based filtering, but at the cost of removing 90% of data. This limits their suitability for long token horizon training, such as 15T tokens for Llama 3.1. In this paper, we show how to achieve better...
2024-12-03T17:28:50Z
ACL 2025
null
null
null
null
null
null
null
null
null
2,412.02632
Scaling Image Tokenizers with Grouped Spherical Quantization
['Jiangtao Wang', 'Zhen Qin', 'Yifan Zhang', 'Vincent Tao Hu', 'Björn Ommer', 'Rania Briq', 'Stefan Kesselheim']
['cs.CV', 'cs.AI']
Vision tokenizers have gained a lot of attraction due to their scalability and compactness; previous works depend on old-school GAN-based hyperparameters, biased comparisons, and a lack of comprehensive analysis of the scaling behaviours. To tackle those issues, we introduce Grouped Spherical Quantization (GSQ), featur...
2024-12-03T18:01:45Z
null
null
null
Scaling Image Tokenizers with Grouped Spherical Quantization
['Jiangtao Wang', 'Zhen Qin', 'Yifan Zhang', 'Vincent Tao Hu', 'Bjorn Ommer', 'Rania Briq', 'Stefan Kesselheim']
2,024
arXiv.org
2
63
['Computer Science']
2,412.02692
Scalable Image Tokenization with Index Backpropagation Quantization
['Fengyuan Shi', 'Zhuoyan Luo', 'Yixiao Ge', 'Yujiu Yang', 'Ying Shan', 'Limin Wang']
['cs.CV', 'cs.AI']
Existing vector quantization (VQ) methods struggle with scalability, largely attributed to the instability of the codebook that undergoes partial updates during training. The codebook is prone to collapse as utilization decreases, due to the progressively widening distribution gap between non-activated codes and visual...
2024-12-03T18:59:10Z
null
null
null
null
null
null
null
null
null
null
2,412.02732
Prithvi-EO-2.0: A Versatile Multi-Temporal Foundation Model for Earth Observation Applications
['Daniela Szwarcman', 'Sujit Roy', 'Paolo Fraccaro', 'Þorsteinn Elí Gíslason', 'Benedikt Blumenstiel', 'Rinki Ghosal', 'Pedro Henrique de Oliveira', 'Joao Lucas de Sousa Almeida', 'Rocco Sedona', 'Yanghui Kang', 'Srija Chakraborty', 'Sizhe Wang', 'Carlos Gomes', 'Ankur Kumar', 'Myscon Truong', 'Denys Godwin', 'Hyunho L...
['cs.CV']
This technical report presents Prithvi-EO-2.0, a new geospatial foundation model that offers significant improvements over its predecessor, Prithvi-EO-1.0. Trained on 4.2M global time series samples from NASA's Harmonized Landsat and Sentinel-2 data archive at 30m resolution, the new 300M and 600M parameter models inco...
2024-12-03T17:59:50Z
null
null
null
null
null
null
null
null
null
null
2,412.03069
TokenFlow: Unified Image Tokenizer for Multimodal Understanding and Generation
['Liao Qu', 'Huichao Zhang', 'Yiheng Liu', 'Xu Wang', 'Yi Jiang', 'Yiming Gao', 'Hu Ye', 'Daniel K. Du', 'Zehuan Yuan', 'Xinglong Wu']
['cs.CV', 'cs.AI']
We present TokenFlow, a novel unified image tokenizer that bridges the long-standing gap between multimodal understanding and generation. Prior research attempt to employ a single reconstruction-targeted Vector Quantization (VQ) encoder for unifying these two tasks. We observe that understanding and generation require ...
2024-12-04T06:46:55Z
https://byteflow-ai.github.io/TokenFlow/
null
null
null
null
null
null
null
null
null
2,412.03079
Align3R: Aligned Monocular Depth Estimation for Dynamic Videos
['Jiahao Lu', 'Tianyu Huang', 'Peng Li', 'Zhiyang Dou', 'Cheng Lin', 'Zhiming Cui', 'Zhen Dong', 'Sai-Kit Yeung', 'Wenping Wang', 'Yuan Liu']
['cs.CV']
Recent developments in monocular depth estimation methods enable high-quality depth estimation of single-view images but fail to estimate consistent video depth across different frames. Recent works address this problem by applying a video diffusion model to generate video depth conditioned on the input video, which is...
2024-12-04T07:09:59Z
Project Page: https://igl-hkust.github.io/Align3R.github.io/
null
null
null
null
null
null
null
null
null
2,412.03093
Expanding Event Modality Applications through a Robust CLIP-Based Encoder
['Sungheon Jeong', 'Hanning Chen', 'Sanggeon Yun', 'Suhyeon Cho', 'Wenjun Huang', 'Xiangjian Liu', 'Mohsen Imani']
['cs.CV']
This paper introduces a powerful encoder that transfers CLIP`s capabilities to event-based data, enhancing its utility and expanding its applicability across diverse domains. While large-scale datasets have significantly advanced image-based models, the scarcity of comprehensive event datasets has limited performance p...
2024-12-04T07:44:58Z
null
null
null
null
null
null
null
null
null
null
2,412.03104
ChatTS: Aligning Time Series with LLMs via Synthetic Data for Enhanced Understanding and Reasoning
['Zhe Xie', 'Zeyan Li', 'Xiao He', 'Longlong Xu', 'Xidao Wen', 'Tieying Zhang', 'Jianjun Chen', 'Rui Shi', 'Dan Pei']
['cs.AI']
Understanding time series is crucial for its application in real-world scenarios. Recently, large language models (LLMs) have been increasingly applied to time series tasks, leveraging their strong language capabilities to enhance various applications. However, research on multimodal LLMs (MLLMs) for time series unders...
2024-12-04T08:06:15Z
accepted by VLDB' 25
null
null
ChatTS: Aligning Time Series with LLMs via Synthetic Data for Enhanced Understanding and Reasoning
['Zhe Xie', 'Zeyan Li', 'Xiao He', 'Longlong Xu', 'Xidao Wen', 'Tieying Zhang', 'Jianjun Chen', 'Rui Shi', 'Dan Pei']
2,024
arXiv.org
15
58
['Computer Science']
2,412.03176
Automatic detection of diseases in Spanish clinical notes combining medical language models and ontologies
['Leon-Paul Schaub Torre', 'Pelayo Quiros', 'Helena Garcia Mieres']
['cs.CL']
In this paper we present a hybrid method for the automatic detection of dermatological pathologies in medical reports. We use a large language model combined with medical ontologies to predict, given a first appointment or follow-up medical report, the pathology a person may suffer from. The results show that teaching ...
2024-12-04T09:57:57Z
Translation of SEPLN 2024 es paper
null
null
Automatic detection of diseases in Spanish clinical notes combining medical language models and ontologies
['León-Paul Schaub Torre', 'Pelayo Quirós', 'Helena García Mieres']
2,024
arXiv.org
0
69
['Computer Science']
2,412.03187
Weighted-Reward Preference Optimization for Implicit Model Fusion
['Ziyi Yang', 'Fanqi Wan', 'Longguang Zhong', 'Tianyuan Shi', 'Xiaojun Quan']
['cs.CL']
While fusing heterogeneous open-source LLMs with varying architectures and sizes can potentially integrate the strengths of different models, existing fusion methods face significant challenges, such as vocabulary alignment and merging distribution matrices. These procedures are not only complex but also prone to intro...
2024-12-04T10:15:12Z
Accepted to ICLR 2025
null
null
null
null
null
null
null
null
null
2,412.03331
LuxEmbedder: A Cross-Lingual Approach to Enhanced Luxembourgish Sentence Embeddings
['Fred Philippy', 'Siwen Guo', 'Jacques Klein', 'Tegawendé F. Bissyandé']
['cs.CL', 'cs.AI']
Sentence embedding models play a key role in various Natural Language Processing tasks, such as in Topic Modeling, Document Clustering and Recommendation Systems. However, these models rely heavily on parallel data, which can be scarce for many low-resource languages, including Luxembourgish. This scarcity results in s...
2024-12-04T14:02:12Z
Accepted at COLING 2025
null
null
LuxEmbedder: A Cross-Lingual Approach to Enhanced Luxembourgish Sentence Embeddings
['Fred Philippy', 'Siwen Guo', 'Jacques Klein', "Tegawend'e F. Bissyand'e"]
2,024
International Conference on Computational Linguistics
2
25
['Computer Science']
2,412.03439
CleanDIFT: Diffusion Features without Noise
['Nick Stracke', 'Stefan Andreas Baumann', 'Kolja Bauer', 'Frank Fundel', 'Björn Ommer']
['cs.CV']
Internal features from large-scale pre-trained diffusion models have recently been established as powerful semantic descriptors for a wide range of downstream tasks. Works that use these features generally need to add noise to images before passing them through the model to obtain the semantic features, as the models d...
2024-12-04T16:29:04Z
for the project page and code, view https://compvis.github.io/cleandift/
null
null
CleanDIFT: Diffusion Features without Noise
['Nick Stracke', 'Stefan Andreas Baumann', 'Kolja Bauer', 'Frank Fundel', 'Bjorn Ommer']
2,024
Computer Vision and Pattern Recognition
5
66
['Computer Science']
2,412.03515
Distilling Diffusion Models to Efficient 3D LiDAR Scene Completion
['Shengyuan Zhang', 'An Zhao', 'Ling Yang', 'Zejian Li', 'Chenye Meng', 'Haoran Xu', 'Tianrun Chen', 'AnYang Wei', 'Perry Pengyun GU', 'Lingyun Sun']
['cs.CV']
Diffusion models have been applied to 3D LiDAR scene completion due to their strong training stability and high completion quality. However, the slow sampling speed limits the practical application of diffusion-based scene completion models since autonomous vehicles require an efficient perception of surrounding enviro...
2024-12-04T17:57:25Z
https://github.com/happyw1nd/ScoreLiDAR
null
null
Distilling Diffusion Models to Efficient 3D LiDAR Scene Completion
['Shengyuan Zhang', 'An Zhao', 'Ling Yang', 'Zejian Li', 'Chen Meng', 'Haoran Xu', 'Tianrun Chen', 'Anyang Wei', 'Perry Pengyun Gu', 'Lingyun Sun']
2,024
arXiv.org
3
0
['Computer Science']
2,412.03517
NVComposer: Boosting Generative Novel View Synthesis with Multiple Sparse and Unposed Images
['Lingen Li', 'Zhaoyang Zhang', 'Yaowei Li', 'Jiale Xu', 'Wenbo Hu', 'Xiaoyu Li', 'Weihao Cheng', 'Jinwei Gu', 'Tianfan Xue', 'Ying Shan']
['cs.CV']
Recent advancements in generative models have significantly improved novel view synthesis (NVS) from multi-view data. However, existing methods depend on external multi-view alignment processes, such as explicit pose estimation or pre-reconstruction, which limits their flexibility and accessibility, especially when ali...
2024-12-04T17:58:03Z
Project Page: https://lg-li.github.io/project/nvcomposer
null
null
null
null
null
null
null
null
null
2,412.03555
PaliGemma 2: A Family of Versatile VLMs for Transfer
['Andreas Steiner', 'André Susano Pinto', 'Michael Tschannen', 'Daniel Keysers', 'Xiao Wang', 'Yonatan Bitton', 'Alexey Gritsenko', 'Matthias Minderer', 'Anthony Sherbondy', 'Shangbang Long', 'Siyang Qin', 'Reeve Ingle', 'Emanuele Bugliarello', 'Sahar Kazemzadeh', 'Thomas Mesnard', 'Ibrahim Alabdulmohsin', 'Lucas Beyer...
['cs.CV']
PaliGemma 2 is an upgrade of the PaliGemma open Vision-Language Model (VLM) based on the Gemma 2 family of language models. We combine the SigLIP-So400m vision encoder that was also used by PaliGemma with the whole range of Gemma 2 models, from the 2B one all the way up to the 27B model. We train these models at three ...
2024-12-04T18:50:42Z
null
null
null
PaliGemma 2: A Family of Versatile VLMs for Transfer
['A. Steiner', 'André Susano Pinto', 'Michael Tschannen', 'Daniel Keysers', 'Xiao Wang', 'Yonatan Bitton', 'Alexey Gritsenko', 'Matthias Minderer', 'Anthony Sherbondy', 'Shangbang Long', 'Siyang Qin', 'R. Ingle', 'Emanuele Bugliarello', 'Sahar Kazemzadeh', 'Thomas Mesnard', 'Ibrahim M. Alabdulmohsin', 'Lucas Beyer', 'X...
2,024
arXiv.org
46
0
['Computer Science']
2,412.03558
MIDI: Multi-Instance Diffusion for Single Image to 3D Scene Generation
['Zehuan Huang', 'Yuan-Chen Guo', 'Xingqiao An', 'Yunhan Yang', 'Yangguang Li', 'Zi-Xin Zou', 'Ding Liang', 'Xihui Liu', 'Yan-Pei Cao', 'Lu Sheng']
['cs.CV']
This paper introduces MIDI, a novel paradigm for compositional 3D scene generation from a single image. Unlike existing methods that rely on reconstruction or retrieval techniques or recent approaches that employ multi-stage object-by-object generation, MIDI extends pre-trained image-to-3D object generation models to m...
2024-12-04T18:52:40Z
Project page: https://huanngzh.github.io/MIDI-Page/
null
null
null
null
null
null
null
null
null
2,412.03561
FLAIR: VLM with Fine-grained Language-informed Image Representations
['Rui Xiao', 'Sanghwan Kim', 'Mariana-Iuliana Georgescu', 'Zeynep Akata', 'Stephan Alaniz']
['cs.CV', 'cs.AI']
CLIP has shown impressive results in aligning images and texts at scale. However, its ability to capture detailed visual features remains limited because CLIP matches images and texts at a global level. To address this issue, we propose FLAIR, Fine-grained Language-informed Image Representations, an approach that utili...
2024-12-04T18:56:04Z
null
null
null
null
null
null
null
null
null
null
2,412.03565
Inst-IT: Boosting Multimodal Instance Understanding via Explicit Visual Prompt Instruction Tuning
['Wujian Peng', 'Lingchen Meng', 'Yitong Chen', 'Yiweng Xie', 'Yang Liu', 'Tao Gui', 'Hang Xu', 'Xipeng Qiu', 'Zuxuan Wu', 'Yu-Gang Jiang']
['cs.CV']
Large Multimodal Models (LMMs) have made significant breakthroughs with the advancement of instruction tuning. However, while existing models can understand images and videos at a holistic level, they still struggle with instance-level understanding that requires a more nuanced comprehension and alignment. Instance-lev...
2024-12-04T18:58:10Z
Project page at https://inst-it.github.io
null
null
null
null
null
null
null
null
null
2,412.03568
The Matrix: Infinite-Horizon World Generation with Real-Time Moving Control
['Ruili Feng', 'Han Zhang', 'Zhantao Yang', 'Jie Xiao', 'Zhilei Shu', 'Zhiheng Liu', 'Andy Zheng', 'Yukun Huang', 'Yu Liu', 'Hongyang Zhang']
['cs.AI']
We present The Matrix, the first foundational realistic world simulator capable of generating continuous 720p high-fidelity real-scene video streams with real-time, responsive control in both first- and third-person perspectives, enabling immersive exploration of richly dynamic environments. Trained on limited supervis...
2024-12-04T18:59:05Z
null
null
null
The Matrix: Infinite-Horizon World Generation with Real-Time Moving Control
['Ruili Feng', 'Han Zhang', 'Zhantao Yang', 'Jie Xiao', 'Zhilei Shu', 'Zhiheng Liu', 'Zian Andy Zheng', 'Yukun Huang', 'Yu Liu', 'Hongyang Zhang']
2,024
arXiv.org
20
46
['Computer Science']
2,412.03572
Navigation World Models
['Amir Bar', 'Gaoyue Zhou', 'Danny Tran', 'Trevor Darrell', 'Yann LeCun']
['cs.CV', 'cs.AI', 'cs.LG', 'cs.RO']
Navigation is a fundamental skill of agents with visual-motor capabilities. We introduce a Navigation World Model (NWM), a controllable video generation model that predicts future visual observations based on past observations and navigation actions. To capture complex environment dynamics, NWM employs a Conditional Di...
2024-12-04T18:59:45Z
CVPR 2025. Project page: https://www.amirbar.net/nwm/
null
null
null
null
null
null
null
null
null
2,412.03603
HunyuanVideo: A Systematic Framework For Large Video Generative Models
['Weijie Kong', 'Qi Tian', 'Zijian Zhang', 'Rox Min', 'Zuozhuo Dai', 'Jin Zhou', 'Jiangfeng Xiong', 'Xin Li', 'Bo Wu', 'Jianwei Zhang', 'Kathrina Wu', 'Qin Lin', 'Junkun Yuan', 'Yanxin Long', 'Aladdin Wang', 'Andong Wang', 'Changlin Li', 'Duojun Huang', 'Fang Yang', 'Hao Tan', 'Hongmei Wang', 'Jacob Song', 'Jiawang Bai...
['cs.CV']
Recent advancements in video generation have significantly impacted daily life for both individuals and industries. However, the leading video generation models remain closed-source, resulting in a notable performance gap between industry capabilities and those available to the public. In this report, we introduce Huny...
2024-12-03T23:52:37Z
null
null
null
null
null
null
null
null
null
null
2,412.03632
MV-Adapter: Multi-view Consistent Image Generation Made Easy
['Zehuan Huang', 'Yuan-Chen Guo', 'Haoran Wang', 'Ran Yi', 'Lizhuang Ma', 'Yan-Pei Cao', 'Lu Sheng']
['cs.CV']
Existing multi-view image generation methods often make invasive modifications to pre-trained text-to-image (T2I) models and require full fine-tuning, leading to (1) high computational costs, especially with large base models and high-resolution images, and (2) degradation in image quality due to optimization difficult...
2024-12-04T18:48:20Z
Project page: https://huanngzh.github.io/MV-Adapter-Page/
null
null
null
null
null
null
null
null
null
2,412.03795
Samudra: An AI Global Ocean Emulator for Climate
['Surya Dheeshjith', 'Adam Subel', 'Alistair Adcroft', 'Julius Busecke', 'Carlos Fernandez-Granda', 'Shubham Gupta', 'Laure Zanna']
['physics.ao-ph', 'cs.LG']
AI emulators for forecasting have emerged as powerful tools that can outperform conventional numerical predictions. The next frontier is to build emulators for long climate simulations with skill across a range of spatiotemporal scales, a particularly important goal for the ocean. Our work builds a skillful global emul...
2024-12-05T01:25:34Z
null
Geophysical Research Letters 52.10 (2025)
10.1029/2024GL114318
null
null
null
null
null
null
null
2,412.03859
CreatiLayout: Siamese Multimodal Diffusion Transformer for Creative Layout-to-Image Generation
['Hui Zhang', 'Dexiang Hong', 'Yitong Wang', 'Jie Shao', 'Xinglong Wu', 'Zuxuan Wu', 'Yu-Gang Jiang']
['cs.CV']
Diffusion models have been recognized for their ability to generate images that are not only visually appealing but also of high artistic quality. As a result, Layout-to-Image (L2I) generation has been proposed to leverage region-specific positions and descriptions to enable more precise and controllable generation. Ho...
2024-12-05T04:09:47Z
null
null
null
null
null
null
null
null
null
null
2,412.04003
Marco-LLM: Bridging Languages via Massive Multilingual Training for Cross-Lingual Enhancement
['Lingfeng Ming', 'Bo Zeng', 'Chenyang Lyu', 'Tianqi Shi', 'Yu Zhao', 'Xue Yang', 'Yefeng Liu', 'Yiyu Wang', 'Linlong Xu', 'Yangyang Liu', 'Xiaohu Zhao', 'Hao Wang', 'Heng Liu', 'Hao Zhou', 'Huifeng Yin', 'Zifu Shang', 'Haijun Li', 'Longyue Wang', 'Weihua Luo', 'Kaifu Zhang']
['cs.CL']
Large Language Models (LLMs) have achieved remarkable progress in recent years; however, their excellent performance is still largely limited to major world languages, primarily English. Many LLMs continue to face challenges with multilingual tasks, especially when it comes to low-resource languages. To address this is...
2024-12-05T09:26:58Z
null
null
null
null
null
null
null
null
null
null
2,412.04092
GEITje 7B Ultra: A Conversational Model for Dutch
['Bram Vanroy']
['cs.CL']
Language models have rapidly evolved, predominantly focusing on English while often neglecting extensive pretraining in other languages. This approach has required initiatives to adapt powerful, English-centric models to other linguistic contexts through finetuning. For Dutch, such a recent endeavour is ``GEITje'' a mo...
2024-12-05T11:56:48Z
null
null
null
null
null
null
null
null
null
null
2,412.04106
MRGen: Segmentation Data Engine For Underrepresented MRI Modalities
['Haoning Wu', 'Ziheng Zhao', 'Ya Zhang', 'Yanfeng Wang', 'Weidi Xie']
['cs.CV', 'cs.AI']
Training medical image segmentation models for rare yet clinically significant imaging modalities is challenging due to the scarcity of annotated data, and manual mask annotations can be costly and labor-intensive to acquire. This paper investigates leveraging generative models to synthesize training data, to train seg...
2024-12-04T16:34:22Z
Technical Report; Project Page: https://haoningwu3639.github.io/MRGen/
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null
null
null
null
null
null
null
null
2,412.04139
Monet: Mixture of Monosemantic Experts for Transformers
['Jungwoo Park', 'Young Jin Ahn', 'Kee-Eung Kim', 'Jaewoo Kang']
['cs.AI']
Understanding the internal computations of large language models (LLMs) is crucial for aligning them with human values and preventing undesirable behaviors like toxic content generation. However, mechanistic interpretability is hindered by polysemanticity -- where individual neurons respond to multiple, unrelated conce...
2024-12-05T13:06:03Z
null
null
null
Monet: Mixture of Monosemantic Experts for Transformers
['Jungwoo Park', 'Y. Ahn', 'Kee-Eung Kim', 'Jaewoo Kang']
2,024
International Conference on Learning Representations
4
67
['Computer Science']
2,412.04167
Bench-CoE: a Framework for Collaboration of Experts from Benchmark
['Yuanshuai Wang', 'Xingjian Zhang', 'Jinkun Zhao', 'Siwei Wen', 'Peilin Feng', 'Shuhao Liao', 'Lei Huang', 'Wenjun Wu']
['cs.AI']
Large Language Models (LLMs) are key technologies driving intelligent systems to handle multiple tasks. To meet the demands of various tasks, an increasing number of LLMs-driven experts with diverse capabilities have been developed, accompanied by corresponding benchmarks to evaluate their performance. This paper propo...
2024-12-05T14:03:41Z
The code is available at \url{https://github.com/ZhangXJ199/Bench-CoE}
null
null
null
null
null
null
null
null
null
2,412.04261
Aya Expanse: Combining Research Breakthroughs for a New Multilingual Frontier
['John Dang', 'Shivalika Singh', "Daniel D'souza", 'Arash Ahmadian', 'Alejandro Salamanca', 'Madeline Smith', 'Aidan Peppin', 'Sungjin Hong', 'Manoj Govindassamy', 'Terrence Zhao', 'Sandra Kublik', 'Meor Amer', 'Viraat Aryabumi', 'Jon Ander Campos', 'Yi-Chern Tan', 'Tom Kocmi', 'Florian Strub', 'Nathan Grinsztajn', 'Ya...
['cs.CL']
We introduce the Aya Expanse model family, a new generation of 8B and 32B parameter multilingual language models, aiming to address the critical challenge of developing highly performant multilingual models that match or surpass the capabilities of monolingual models. By leveraging several years of research at Cohere F...
2024-12-05T15:41:06Z
null
null
null
null
null
null
null
null
null
null
2,412.04262
SynFinTabs: A Dataset of Synthetic Financial Tables for Information and Table Extraction
['Ethan Bradley', 'Muhammad Roman', 'Karen Rafferty', 'Barry Devereux']
['cs.LG']
Table extraction from document images is a challenging AI problem, and labelled data for many content domains is difficult to come by. Existing table extraction datasets often focus on scientific tables due to the vast amount of academic articles that are readily available, along with their source code. However, there ...
2024-12-05T15:42:59Z
12 pages, 8 figures
null
null
null
null
null
null
null
null
null
2,412.04277
Arabic Stable LM: Adapting Stable LM 2 1.6B to Arabic
['Zaid Alyafeai', 'Michael Pieler', 'Hannah Teufel', 'Jonathan Tow', 'Marco Bellagente', 'Duy Phung', 'Nikhil Pinnaparaju', 'Reshinth Adithyan', 'Paulo Rocha', 'Maksym Zhuravinskyi', 'Carlos Riquelme']
['cs.CL']
Large Language Models (LLMs) have shown impressive results in multiple domains of natural language processing (NLP) but are mainly focused on the English language. Recently, more LLMs have incorporated a larger proportion of multilingual text to represent low-resource languages. In Arabic NLP, several Arabic-centric LL...
2024-12-05T15:59:29Z
null
null
null
null
null
null
null
null
null
null
2,412.04292
SIDA: Social Media Image Deepfake Detection, Localization and Explanation with Large Multimodal Model
['Zhenglin Huang', 'Jinwei Hu', 'Xiangtai Li', 'Yiwei He', 'Xingyu Zhao', 'Bei Peng', 'Baoyuan Wu', 'Xiaowei Huang', 'Guangliang Cheng']
['cs.CV', 'cs.AI']
The rapid advancement of generative models in creating highly realistic images poses substantial risks for misinformation dissemination. For instance, a synthetic image, when shared on social media, can mislead extensive audiences and erode trust in digital content, resulting in severe repercussions. Despite some progr...
2024-12-05T16:12:25Z
This version revises and corrects the metric calculations in the tables
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