Xinhao Li

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upvoted a paper 18 days ago

TimeLens2: Generalist Video Temporal Grounding with Multimodal LLMs

Paper • 2607.17423 • Published 20 days ago • 166

upvoted a paper 22 days ago

VideoChat3: Fully Open Video MLLM for Efficient and Generalist Video Understanding

Paper • 2607.14935 • Published 23 days ago • 172

updated a model 24 days ago

MCG-NJU/VideoChat3-4B

Video-Text-to-Text • 4B • Updated 17 days ago • 3.5k • 23

published 3 datasets about 1 month ago

MCG-NJU/VideoChat3-Academic2M

Viewer • Updated 19 days ago • 19.2k • 6.29k • 23

MCG-NJU/VideoChat3-OL617k

Preview • Updated 21 days ago • 1.54k • 12

MCG-NJU/VideoChat3-LV116k

Viewer • Updated 19 days ago • 8.07k • 70.7k • 15

updated a collection about 1 month ago

VideoChat3

Collection

10 items • Updated 11 days ago • 25

updated a dataset 9 months ago

lixinhao/test2

Viewer • Updated Nov 2, 2025 • 128 • 75

published a dataset 9 months ago

lixinhao/test2

Viewer • Updated Nov 2, 2025 • 128 • 75

updated a dataset 9 months ago

lixinhao/test

Viewer • Updated Oct 31, 2025 • 7.38k • 609

published a dataset 9 months ago

lixinhao/test

Viewer • Updated Oct 31, 2025 • 7.38k • 609

updated a model 10 months ago

OpenGVLab/VideoChat-R1_5-7B

Video-Text-to-Text • 8B • Updated Oct 2, 2025 • 164 • 10

upvoted a paper 10 months ago

RealUnify: Do Unified Models Truly Benefit from Unification? A Comprehensive Benchmark

Paper • 2509.24897 • Published Sep 29, 2025 • 46

upvoted a collection 11 months ago

VideoChat-R1

Collection

VideoChat-R1: Enhancing Spatio-Temporal Perception via Reinforcement Fine-Tuning • 4 items • Updated Sep 28, 2025 • 8