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How can I plot variation of light intensity of a pixel or a small ROI over time in a video?
Asked by Alireza Zabihi Hesari
on 16 Sep 2018
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Latest activity Commented on by Yash Ubale
on 25 Sep 2018
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Hi, I am trying to detect light variation of small zone or a pixel of a video and plot it over time. This is one step of a bigger project which is extraction of heart beat signals from recorded videos of beating heart. Could you please help me address my issue. Thanks in advance.
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1 Comment
Yash Ubale (view profile)
Direct link to this comment:
https://www.mathworks.com/matlabcentral/answers/419248-how-can-i-plot-variation-of-light-intensity-of-a-pixel-or-a-small-roi-over-time-in-a-video#comment_614006
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