Update README.md

README.md

@@ -1,3 +1,41 @@
+license: apache-2.0
+language:
+  - en
+tags:
+  - 3d-reconstruction
+  - depth-estimation
+  - camera-pose-estimation
+  - streaming
+  - video-understanding
+  - computer-vision
+  - point-cloud
+arxiv: 2605.23889
 ---
-license: mit
----
+
+# HorizonStream
+
+**HorizonStream: Long-Horizon Attention for Streaming 3D Reconstruction**
+
+[[Paper](https://arxiv.org/abs/2605.23889)] [[Code](https://github.com/3dagentworld/horizonstream)] [[Project Page](https://3dagentworld.github.io/horizonstream/)]
+
+## Quick Start
+
+```bash
+python infer.py \
+  --config configs/horizonstream_infer.yaml \
+  --video-path /path/to/input.mp4 \
+  --hf-repo NicolasCC/HorizonStream \
+  --hf-file HorizonStream.pt \
+  --output-root outputs_horizonstream/input_video
+```
+
+## Citation
+
+```bibtex
+@article{cheng2026horizonstream,
+  title={HorizonStream: Long-Horizon Attention for Streaming 3D Reconstruction},
+  author={Chong Cheng and Peilin Tao and Nanjie Yao and Guanzhi Ding and Xianda Chen and Yuansen Du and Xiaoyang Guo and Wei Yin and Weiqiang Ren and Qian Zhang and Zhengqing Chen and Hao Wang},
+  journal={arXiv preprint arXiv:2605.23889},
+  year={2026}
+}
+```