Add paper link, project page, task category and improve documentation

README.md

@@ -1,5 +1,9 @@
 ---
 license: cc-by-nc-4.0
+size_categories:
+- 10K<n<100K
+task_categories:
+- image-to-image
 tags:
 - Novel View Synthesis
 - NeRF
@@ -7,15 +11,15 @@ tags:
 - 3D Vision
 - Diffusion Models
 - Image Restoration
-- Image-to-Image
 - Fixer
 - Distractor
-size_categories:
-- 100B<n<1T
 ---
+
 # DF3DV-1K-Fixer
 
-The dataset provides masked paired 3DGS/Distractor-Free 3DGS rendering results and ground-truth images from DF3DV-1K.
+[**Project Page**](https://johnnylu305.github.io/df3dv1k_web/) | [**Paper**](https://huggingface.co/papers/2604.13416) | [**GitHub**](https://github.com/johnnylu305/DF3DV)
+
+The dataset provides masked paired 3DGS/Distractor-Free 3DGS rendering results and ground-truth images from DF3DV-1K. It is designed to facilitate research in distractor-free novel view synthesis and image-to-image restoration for 3D radiance fields.
 
 ## Directory Structure
 
@@ -76,7 +80,7 @@ The dataset provides masked paired 3DGS/Distractor-Free 3DGS rendering results a
 
 ## Download Instruction
 
-```
+```bash
 # Install the Hugging Face CLI
 pip install -U "huggingface_hub[cli]"
 
@@ -104,6 +108,13 @@ hf download ChengYou305/DF3DV-1K-Fixer --repo-type dataset --local-dir DF3DV-1K-
 hf download ChengYou305/DF3DV-1K-Fixer --repo-type dataset --local-dir DF3DV-1K-Fixer --exclude "Mask.zip" 
 ```
 
-## More Information
+## Citation
 
-Please refer this [repo](https://github.com/johnnylu305/DF3DV) for more details.
+```bibtex
+@article{lu2026df3dv,
+  title={DF3DV-1K: A Large-Scale Dataset and Benchmark for Distractor-Free Novel View Synthesis},
+  author={Lu, Cheng-You and Hung, Yi-Shan and Chi, Wei-Ling and Wang, Hao-Ping and Tsai, Charlie Li-Ting and Chang, Yu-Cheng and Liu, Yu-Lun and Do, Thomas and Lin, Chin-Teng},
+  journal={arXiv preprint arXiv:2604.13416},
+  year={2026}
+}
+```