Random Walk Image Processing

4 Apr 2019
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Updated 5 Apr 2019
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Hi pls help me..How to do random walk in RGB image to store the local lightness pixel values?.

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Image Analyst
Image Analyst on 4 Apr 2019
Not sure what you mean. Do you just want to start a random path of N steps and collect all the RGB values in an N-by-3 matrix? If so, ok, easy enough. But why do you want to do this? I don't see the use of it.
Priya Sri
Priya Sri on 5 Apr 2019
I am trying to enhance an image using random walk. I want to find similar texture in the neighbourhood of the RGB image through random walk. Thank you

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Priya Sri
Priya Sri
on 4 Apr 2019

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Priya Sri
Priya Sri
on 5 Apr 2019

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