histogramequalizationmatlab

HistogramEqualizationcanbeconsideredasredistributionoftheintensityoftheimage.Colorhistogramequalizationcanbeachievedbyconvertingacolor ...,TheHistogramEqualizationalgorithmenhancesthecontrastofimagesbytransformingthevaluesinanintensityimagesothatthehistogramoftheoutputimage ...,Histogramequalizationadjustsimageintensityautomaticallybymappingthehistogramoftheoutputimagestoaspecifiedhistogram.,T...

參考資訊如下
Color Histogram Equalization

Histogram Equalization can be considered as redistribution of the intensity of the image. Color histogram equalization can be achieved by converting a color ...

Image Enhancement by Histogram Equalization

The Histogram Equalization algorithm enhances the contrast of images by transforming the values in an intensity image so that the histogram of the output image ...

Adjust Image Contrast Using Histogram Equalization

Histogram equalization adjusts image intensity automatically by mapping the histogram of the output images to a specified histogram.

histeq

This MATLAB function transforms the grayscale image I so that the histogram of the output grayscale image J has 64 bins and is approximately flat.

Enhance Contrast of Color Image Using Histogram Equalization

This example shows how to enhance the contrast of a color image using the Histogram Equalization block. Example Model. Open the Simulink® model.

Matlab code

Matlab code: Histogram equalization without using histeq function. It is the re-distribution of gray level values uniformly. Let's consider a 2 dimensional ...

Adaptive Histogram Equalization

Adaptive histogram equalization adjusts image intensity in small regions in the image.