README.md

metadata

license: apache-2.0
task_categories:
  - video-classification
  - video-retrieval
language:
  - en
size_categories:
  - 100M<n<1B

📙 Overview

Egolearn video features.

1. egocentric videos are extracted by VideoMAE_L14 at 8 fps.
2. exocentric videos are extracted by InternVideo_MM_L14 at 8 fps.

They are used for evaluating the egovideo-exovideo retrieval ability of EgoInstructor.

Each file (e.g. 2cad4224-56c4-11ee-88ee-80615f12b59e.pth.tar) is a TxD feature vector, where T refers to the length of the video and D is 768.

🏋️ How-To-Use

Please refer to code EgoInstructor for details.

🎓 Citation

@article{xu2024retrieval,
  title={Retrieval-augmented egocentric video captioning},
  author={Xu, Jilan and Huang, Yifei and Hou, Junlin and Chen, Guo and Zhang, Yuejie and Feng, Rui and Xie, Weidi},
  journal={arXiv preprint arXiv:2401.00789},
  year={2024}
}