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19 lines
831 B
19 lines
831 B
5 months ago
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# TaiChi dataset
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The scripst for loading the TaiChi dataset.
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We provide only the id of the corresponding video and the bounding box. Following script will download videos from youtube and crop them according to the provided bounding boxes.
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1) Load youtube-dl:
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```
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wget https://yt-dl.org/downloads/latest/youtube-dl -O youtube-dl
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chmod a+rx youtube-dl
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```
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2) Run script to download videos, there are 2 formats that can be used for storing videos one is .mp4 and another is folder with .png images. While .png images occupy significantly more space, the format is loss-less and have better i/o performance when training.
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```
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python load_videos.py --metadata taichi-metadata.csv --format .mp4 --out_folder taichi --workers 8
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```
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select number of workers based on number of cpu avaliable. Note .png format take aproximatly 80GB.
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