| # Data Preparation for FineAction-1.3 | |
| ## Download Annotations | |
| You can download the annotation by | |
| ```bash | |
| bash download_annotation.sh | |
| ``` | |
| The annotation should be in `data/fineaction/annotations/`. | |
| ## Download Pre-extracted Features | |
| Please put the downloaded feature under the path: `data/fineaction/features/`. | |
| We provide the following pre-extracted features: | |
| | Feature | Url | Backbone | Feature Extraction Setting | | |
| | :-------------: | :----------------------------------------------------------------------------------------------------------------------------------------------------: | :----------------------: | :-------------------------------------------------: | | |
| | videomae_h | [InternVideo Repo](https://github.com/OpenGVLab/InternVideo/tree/main/Downstream/Temporal-Action-Localization#to-reproduce-our-results-of-internvideo) | VideoMAE-H-K700-16x4x1 | snippet_stride=16, clip_length=16, frame_interval=1 | | |
| | videomaev2_g | [VideoMAEv2 Repo](https://github.com/OpenGVLab/VideoMAEv2/blob/master/docs/TAD.md) | VideoMAEv2-g-K710-16x4x1 | snippet_stride=16, clip_length=16, frame_interval=1 | | |
| | internvideo2_1b | [Official Repo](https://github.com/OpenGVLab/video-mamba-suite/blob/main/video-mamba-suite/temporal-action-localization/README.md) | InternVideo2-6B | snippet_stride=4, clip_length=16, frame_interval=1 | | |
| ## Download Raw Videos | |
| Please put the downloaded video under the path: `data/fineaction/raw_data/`. | |
| You can download the raw video from [official website](https://github.com/Richard-61/FineAction). | |
| ## Citation | |
| ```BibTeX | |
| @article{liu2022fineaction, | |
| title={Fineaction: A fine-grained video dataset for temporal action localization}, | |
| author={Liu, Yi and Wang, Limin and Wang, Yali and Ma, Xiao and Qiao, Yu}, | |
| journal={IEEE Transactions on Image Processing}, | |
| year={2022}, | |
| publisher={IEEE} | |
| } | |
| ``` |