want to know the techniques that improve black and white images, like i show below plz help me with codes, links , ieee papers etc and techniques names

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chitresh
chitresh 2013-11-14
评论： chitresh 2013-11-15
want to know the techniques that improve black and white images, like i show below plz help me with codes, links , ieee papers etc and techniques names
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Image Analyst
Image Analyst 2013-11-15
As far as I know it doesn't make sense to denoise each bit plane and them combine them back together again and expect to have a desireable-looking, noise-reduced image. Do you have any theory that says this is a sensible thing to do?

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Image Analyst
Image Analyst 2013-11-14
编辑：Image Analyst 2013-11-14
Here's a whole bunch of ways: http://iris.usc.edu/Vision-Notes/bibliography/contents.html
Here's a good online book: http://szeliski.org/Book/
Here's Steve's book: http://imageprocessingplace.com/DIPUM-2E/dipum2e_main_page.htm
The images you attached are just the 8 bit planes of an image. You can just combine they with multiplication and addition to create the grayscale image that they originated from.

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