Detect location of the circle means the pixel value.

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Shasha Glow 2014-8-5

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https://ww2.mathworks.cn/matlabcentral/answers/146337-detect-location-of-the-circle-means-the-pixel-value

关闭： MATLAB Answer Bot 2021-8-20

I have to know the location of the circle, need to walk along the circle and get the pixel value. For example the answer will be almost like 000011111000001111.. when the circle pass through the white region shows "1" and if it pass through black region shows "0".