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Data sampling strategy #1

@azmiara

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@azmiara

Hi Tejas , Thanks for sharing your work. It's great. I am working on the same topic of Driver drowsiness detection.
My dataset has 25fps and labeling of drowsy or alert is done in every 2 minutes.I want to stick to a window size of 25.
Which of the below 2 methods is a better way of sampling data??

Should I consider the sequential frames from 119sec-120sec for classification ?? OR
Should I consider every 120th frame(every 5th second) for classifying drowsy or alert??
I see that your input has a window size of 26. So where these frames collected sequentially or after regular intervals of time?

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