Histogram equalization

Exposure based sub image histogram equalization in matlab

The following Matlab project contains the source code and Matlab examples used for exposure based sub image histogram equalization. Matlab code for following paper Kuldeep Singh, Rajiv Kapoor, Image enhancement using Exposure based Sub Image Histogram Equalization, Pattern Recognition Letters, Volume 36, 15 January 2014, Pages 10-14, ISSN 0167-8655, http://dx.doi.org/10.1016/j.patrec.2013.08.024.

Non parametric modified histogram equalization for contrast enhancement in matlab

The following Matlab project contains the source code and Matlab examples used for non parametric modified histogram equalization for contrast enhancement. In this framework, a generalised contrast enhancement algorithm is proposed which is independent of parameter setting for a given dynamic range of the input image.

Brightness preserving dynamic fuzzy histogram equalization in matlab

The following Matlab project contains the source code and Matlab examples used for brightness preserving dynamic fuzzy histogram equalization. Brightness Preserving Dynamic Fuzzy Histogram Equalization(BPDFHE) proposes a novel modification of the brightness preserving dynamic histogram equalization technique to improve its brightness preserving and contrast enhancement abilities while reducing its computational complexity.

Histogram equalization in matlab

The following Matlab project contains the source code and Matlab examples used for histogram equalization. Histogram Plotting and equalization of a low contrast Image. No-inbuilt functions are used. Easy to understand the code and concept. Test Image included too. Figure windows are included too that would enable you see the changes.
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