histogram equalization

A space distribution based histogram equalization algorithm for infrared images

基于空间分布的红外图像直方图均衡算法

Analyses and compares some segmentation methods which based on image binaryzation: otsu segmentation method, segmentation method which based on histogram equalization and the segmentation method which proposed by S.D.

分析比较了指纹图像二值化分割方法。

Experimental results demonstrate this method is better than histogram equalization under this circumstance.

实验结果表明,与直方图均衡方法相比,此方法效果较佳.

T he gray scale adjustment and histogram equalization are analyzed.

对于图像增强主要分析了灰度级调整和直方图均衡化两种方法。

This procedure realize the function of image enhancement using histogram equalization method to achieve image enhancement.

此程序实现图象增强的功能,采用直方图均衡化的方法来实现图像增强.

This paper puts forward an improved histogram equalization algorithm based on eliminating the gray redundancy.

该文提出一种改进的消除灰度冗余的红外图像直方图均衡算法.

The characters of target and noise in screw image are analyzed using histogram equalization, nonlinear transform and hybrid filter.

分析研究螺纹图像中目标及噪声的特点，采用了直方图均衡化、基于邻域的非线性变换和保持边缘的混合滤波器等算法进行处理，达到了检测目标增强的目的。