support CCPG

datasets/CCPG/README.md

@@ -0,0 +1,27 @@
+# The CCPG Benchmark
+
+A Cloth-Changing Benchmark for Person re-identification and Gait Recognition (CCPG).
+
+The original dataset can be found [here](https://github.com/BNU-IVC/CCPG). The original dataset is not publicly available. You need to request access to the dataset in order to download it.
+## Data Pretreatment
+```python
+python datasets/CCPG/organize_ccpg.py --sil_path 'CCPG/CCPG_D_MASK_FACE_SHOE' --rgb_path 'CCPG/CCPG_G_SIL' --output_path 'CCPG/CCPG-end2end-pkl'
+```
+
+## Train
+### GatiBase model:
+`CUDA_VISIBLE_DEVICES=0,1,2,3 python -m torch.distributed.launch --nproc_per_node=4 opengait/main.py --cfgs ./configs/gaitbase/gaitbase_ccpg.yaml --phase train`
+
+
+## Citation
+If you use this dataset in your research, please cite the following paper:
+```
+@InProceedings{Li_2023_CVPR,
+    author    = {Li, Weijia and Hou, Saihui and Zhang, Chunjie and Cao, Chunshui and Liu, Xu and Huang, Yongzhen and Zhao, Yao},
+    title     = {An In-Depth Exploration of Person Re-Identification and Gait Recognition in Cloth-Changing Conditions},
+    booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
+    month     = {June},
+    year      = {2023},
+    pages     = {13824-13833}
+}
+```