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README.md

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+---
+license: apache-2.0
+tags:
+- novel-view-synthesis
+- multi-view-diffusion
+- depth-estimation
+- 3d-reconstruction
+---
+
+# GLD: Geometric Latent Diffusion
+
+**Repurposing Geometric Foundation Models for Multi-view Diffusion**
+
+Wooseok Jang, Seonghu Jeon, Jisang Han, Jinhyeok Choi, Minkyung Kwon, Seungryong Kim, Saining Xie, Sainan Liu
+
+KAIST, New York University, Intel Labs
+
+[[Project Page]](https://cvlab-kaist.github.io/GLD/) | [[Code]](https://github.com/cvlab-kaist/GLD)
+
+## Model Overview
+
+GLD performs multi-view diffusion in the feature space of geometric foundation models (Depth Anything 3 / VGGT), enabling novel view synthesis with zero-shot geometry.
+
+## Checkpoints
+
+| File | Description | Params |
+|------|-------------|--------|
+| `checkpoints/da3_level1.pt` | DA3 Level-1 diffusion (EMA) | 783M |
+| `checkpoints/da3_cascade.pt` | DA3 Cascade: L1→L0 (EMA) | 473M |
+| `checkpoints/vggt_level1.pt` | VGGT Level-1 diffusion (EMA) | 806M |
+| `checkpoints/vggt_cascade.pt` | VGGT Cascade: L1→L0 (EMA) | 806M |
+| `pretrained_models/mae_decoder.pt` | DA3 MAE decoder (EMA, decoder-only) | 423M |
+| `pretrained_models/vggt/mae_decoder.pt` | VGGT MAE decoder (EMA, decoder-only) | 425M |
+| `pretrained_models/da3/model.safetensors` | DA3-Base encoder weights | 135M |
+
+All checkpoints contain **EMA weights only** (optimizer/scheduler/discriminator removed).  
+MAE decoder checkpoints contain **decoder weights only** (encoder weights removed).
+
+## Usage
+
+```bash
+git clone https://github.com/cvlab-kaist/GLD.git
+cd GLD
+
+# Download checkpoints
+# Option 1: huggingface-cli
+huggingface-cli download SeonghuJeon/GLD --local-dir .
+
+# Option 2: Python
+from huggingface_hub import snapshot_download
+snapshot_download("SeonghuJeon/GLD", local_dir=".")
+
+# Run demo
+./run_demo.sh da3
+```
+
+## Citation
+
+```bibtex
+@article{jang2026gld,
+  title={Repurposing Geometric Foundation Models for Multi-view Diffusion},
+  author={Jang, Wooseok and Jeon, Seonghu and Han, Jisang and Choi, Jinhyeok and Kwon, Minkyung and Kim, Seungryong and Xie, Saining and Liu, Sainan},
+  journal={arXiv preprint},
+  year={2026}
+}
+```