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Frame Downsampling for dataset. #49

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sralli opened this issue Apr 25, 2020 · 1 comment
Open

Frame Downsampling for dataset. #49

sralli opened this issue Apr 25, 2020 · 1 comment

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@sralli
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sralli commented Apr 25, 2020

Why do we download the videos in the dataset to 2fps / choosing every 15th frame from each video?
@Solayman-Emon
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I think the reason behind they did not process each video frame since adjacent frames are very similar. So subsample will result in less frames but they are informative. For large scale videos subsampling will more helpful.

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@sralli @Solayman-Emon