colorimageenhancementthrough3dhistogramequal

Abstract - In this paper we introduce a novel approach for color image enhancement by using equalization of three 2D histograms. These histograms are built ...

Histogram equalization is a method in image processing of contrast adjustment using the image's histogram. A histogram which is zero apart from a central area ...

This paper mainly studies the basic theory of histogram equalization for image processing. At the same time, the image is experimentally analyzed by matlab. The ...

Histogram equalization also known as histogram flattening is a nonlinear stretching of images and redistribution of image pixel values such that the number of ...

Abstract – In this paper, we introduce a new hue-preserving histogram equalization method based on the RGB color space for image enhancement. We use R-red, ...

In this paper, we introduce a new hue-preserving histogram equalization method based on the RGB color space for image enhancement. We use R-red, ...

A method of direct 3-D histogram equalization is proposed which results in a uniform histogram of the RGB values.

This algorithm organically integrates histogram equalization and bilateral filtering, aiming to improve image quality while reducing noise in the image.

A method for transforming an image's 3D colour histogram to make it accurately match a predetermined target state is described here.