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how to find the location of the maximum neighboring pixel for each pixel ?

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sheno39
sheno39 2013-10-10
关闭： MATLAB Answer Bot 2021-8-20
i have found the maximum neighboring pixel for each pixel of the image and stored in a matrix. Now i have to find the location of the max pixel? can anyone help me?
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Ashish Uthama
Ashish Uthama 2013-10-10
Sheno39, could you please elaborate? How do you define your neighborhood? (4 connected, 8 connected or something else?) Do you need the relative position of the max for each pixel or the absolute location in the image?
Image Analyst
Image Analyst 2013-10-10
Jan already asked that in the duplicate (prior) question: http://www.mathworks.com/matlabcentral/answers/89643-how-to-find-the-original-index-of-stored-elements-in-an-array-of-an-image I'd also like to know what is to be done with that information, to see if it's really needed or not. For example if they're using dynamic programming checkerboard method to solve a shortest path problem or something like that where the direction from a pixel is needed.

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