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Pose and Joint-Aware Action Recognition

Code and Pre-processed data for the paper Pose and Joint-Aware Action Recognition accepted to WACV 2022

[Paper] [Video]

Set-up environment

• Tested with Python Version : 3.7.11

Follow one of the following to set up the environment:

• A) Install from conda environment : conda env create -f environment.yml
• B) The code mainly requires the following packages : torch, torchvision, puytorch
  • Install one package at a time :
  • conda create -n pose_action python=3.7
  • conda install pytorch==1.8.0 torchvision==0.9.0 cudatoolkit=11.1 -c pytorch -c conda-forge
  • pip install opencv-python matplotlib wandb tqdm joblib scipy scikit-learn
• C) Make an account on wandb and make required changes to train.py L36

Prepare data

• mkdir data
• mkdir metadata
• Download data from here. Extract the tar files with folder structure data/$dataset/openpose_COCO_3/
• Download metadata from here. Extract the tar files to data/metadata

Training scripts

• Example : bash sample_scripts/hmdb.sh

Raw heatmaps

We also provide raw heatmaps here. OpenPose was used to extract these. Please take a look at function final_extract_hmdb in utils.py for an example function to extract pose data.

Citation

If you find this repository useful in your work, please cite us!

@InProceedings{Shah_2022_WACV,
    author    = {Shah, Anshul and Mishra, Shlok and Bansal, Ankan and Chen, Jun-Cheng and Chellappa, Rama and Shrivastava, Abhinav},
    title     = {Pose and Joint-Aware Action Recognition},
    booktitle = {Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)},
    month     = {January},
    year      = {2022},
    pages     = {3850-3860}
}