how can we extract intensity information from an image by making use of overlapping blocks..can u give the code for it...or which function should i use?

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pammy
pammy 2013 年 1 月 26 日
extraction of intensity information from an input image by dividing it in many overlapping blocks..

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Image Analyst
Image Analyst 2013 年 1 月 26 日
You can use blockproc() with a negative bordersize property. I've posted examples recently for non-overlapping processing. If they overlap by a lot, so that the window moves only 1 pixel each time, then you can use conv2().

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