get frame of a video

3 次查看（过去 30 天）

swati 2012-5-30

how to get frame of a video 1 by 1 and then its image so that i can calculate mu and sigma of its each pixel.

Walter Roberson 2012-5-30

Is this "live" video from a web-cam, or video stored in a file?

swati 2012-5-30

its a recorded video

Image Analyst 2012-5-30

See my demo: http://www.mathworks.com/matlabcentral/answers/5551-video-processing-in-matlab It does that. The only thing you need to add is to call std() to get the mean of the frame.

swati 2012-5-31

Thanks :)

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