contrastenhancementcolorimagesmatlab

TheHistogramEqualizationblockenhancesthecontrastofimages.Theblocktransformstheintensityvaluesinanimagesothatthehistogramoftheoutput ...,ThisMATLABfunctiontransformsthegrayscaleimageIsothatthehistogramoftheoutputgrayscaleimageJhas64binsandisapproximatelyflat.,ThisexampleshowshowtoenhancethecontrastofacolorimageusingtheHistogramEqualizationblock.,Adjustthecontrastofgrayscaleandcolorimagesusingin...

參考資訊如下
Enhance contrast of images using histogram equalization

The Histogram Equalization block enhances the contrast of images. The block transforms the intensity values in an image so that the histogram of the output ...

MATLAB histeq - Contrast Adjustment

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 ...

This example shows how to enhance the contrast of a color image using the Histogram Equalization block.

Image Filtering and Enhancement

Adjust the contrast of grayscale and color images using intensity value mapping, histogram equalization, and contrast-limited adaptive histogram equalization.

Contrast Enhancement Techniques

Contrast Adjustment

Contrast Enhancement Techniques. Adjust the contrast of grayscale and color images using intensity value mapping, histogram equalization, and contrast-limited ...