background subtraction of images using k-means algorithm

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Jishnu C Rajan
Jishnu C Rajan am 17 Sep. 2014
Kommentiert: Dima Lisin am 19 Sep. 2014
i have a set of images formed by converting a video into frames. I need to do background subtraction using k-means algorithm

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Dima Lisin
Dima Lisin am 18 Sep. 2014
I don't know how to do background subtraction using k-means. However, there is a system object in the Computer Vision System Toolbox called vision.ForegroundDetector, which does background subtraction using the Gaussian Mixture Model algorithm.
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Jishnu C Rajan
Jishnu C Rajan am 19 Sep. 2014
sorry.. here is the attachment
Dima Lisin
Dima Lisin am 19 Sep. 2014
Thanks. Looks like an interesting paper. However, how to implement this algorithm is way too big a question for this forum. You could either try writing the code based on the paper, or email the authors to see if they are willing to share their own implementation.

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