Sum of 5 consecutive video frames
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Hello! How can I sum, e.g, 5 consecutive video frames to visualize the trajectory of the objects in a video? Thank you!
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Walter Roberson
2022-7-5
If you have the frames already in a 3D array, then you might want to consider using movmean or movmedian
window = 5; dim = 3;
mmf5 = cast(movmean(YourFrames, window, dim), 'like', YourFrames);
The cast() is there because movmean() will take the mean as double precision, but the result would not be something you could display as easily if the original data is uint8 .
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