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Contrast Enhancement Utilities (Image Equalization, PDF, CDF)

4.2 | 12 ratings Rate this file 17 Downloads (last 30 days) File Size: 2.94 KB File ID: #14501 Version: 1.0
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Contrast Enhancement Utilities (Image Equalization, PDF, CDF)


Javier Montoya (view profile)


01 Apr 2007 (Updated )

Histogram Processing

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Several functions are provided for Histogram Processing. They include: PDF, CDF, and Histogram Equalization. For further details, please refer to: "Gonzales & Woods, DIP, 2nd. ed."

Required Products Image Processing Toolbox
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (17)
18 Oct 2015 yuchang shao

thank you for your code

30 Nov 2014 muhammad

very well done

17 Jul 2012 Nikolay S.

Nikolay S. (view profile)

04 Jul 2012 Varakorn


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02 Sep 2010 Matteo Niccoli

Why no BSD License?

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19 Dec 2009 chaogui xia

thank you very much

Comment only
13 Mar 2009 Chaos

Chaos (view profile)

how are these any different that inbuit functions? there is already a histogram equalization function as well as adaptive histogram. code needs to be vectorized, get rid of loops and use LU or SVD decomp. doesn't handle uint16.

26 Feb 2009 Peter Osei-Wusu Adueming

very good

25 Jul 2008 srilaxmi laxmi

09 Jul 2008 Wei Wang

very useful. thanks!

05 Jun 2008 Anya chen

It's really helpful. Thanks a lot.

03 Jun 2008 hrishikesh pimpalkar

very good

12 Apr 2008 Yue Fei

Very Good!

Comment only
10 Apr 2008 lin wei

excellent code! i like it! thx so much

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26 Nov 2007 Chris Yang

view from the demo image? it works perfect

12 Jul 2007 Eric Wu

06 Jul 2007 padmakar sawane

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