background subtraction of images using k-means algorithm

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Jishnu C Rajan 2014-9-17

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https://ww2.mathworks.cn/matlabcentral/answers/155129-background-subtraction-of-images-using-k-means-algorithm

评论： Dima Lisin 2014-9-19

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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Image Analyst 2014-9-17

Do you have a specific question?

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Dima Lisin 2014-9-18

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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 2014-9-19

34.pdf

sorry.. here is the attachment

Dima Lisin 2014-9-19

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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