i've an png image of size 192x268. i've divided into non-overlapping blocks..now i want to calulate the mean of each and every block.

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Raman 2013-2-14

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采纳的回答： Walter Roberson

i wanted to calculate the mean of every block in order to check which block(s) have the same mean value...

or other way

i want to compare the mean value of every block

what should i do?

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Image Analyst 2013-2-14

You should start "Accepting" some of your old questions.

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Walter Roberson 2013-2-14

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在 MATLAB Online 中打开

means = blockproc(YourImage, [3 3], @(s) mean2(s.data), 'BorderSize', [3 3], 'TrimBorder', false);

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Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement Neighborhood and Block Processing

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