IMAGE PROCESSING PROJECT GUIDELINES
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TUSHAR MURATKAR
on 25 Aug 2017
Commented: TUSHAR MURATKAR
on 13 Sep 2017
Hi i am working on my project on image processing. In that i need to divide an image into overlapping blocks and then apply svd i.e. singular value decomposition to each block. Any help in this context is appreciated.
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Image Analyst
on 25 Aug 2017
See the FAQ for code on NON-overlapping blocks. http://matlab.wikia.com/wiki/FAQ#How_do_I_split_an_image_into_non-overlapping_blocks.3F
If that doesn't work for you then you can have overlapping by the window size minus 1 if you use most functions, or a custom function if you use nlfilter(). If you use any amount of overlap other than 0 or 1 pixel, please explain why you need to do this, since I have doubts as to whether you actually need to do that.
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