基于Matlab的图像直方图规定化的实现  

Implementation of Image Histogram Specification Based on Matlab

作　　者：秦晓芳[1] Qin Xiaofang(School of Electronic Engineering,Huai'an Vocational College of Information Technology,Huai'an Jiangsu 223003,China)

机构地区：[1]淮安信息职业技术学院电子工程学院,江苏淮安223003

出　　处：《信息与电脑》2018年第13期64-65,共2页Information & Computer

摘　　要：人们为了得到适应人的视觉特性的图像,对研究的图像采用图像增强技术。直方图规定化是空间域图像增强方法的一种,笔者探讨了直方图规定化的基本原理,用Matlab语言实现了直方图规定化的处理,给出仿真实验结果,分析了girl原图与匹配到标准的girl图,最后进一步分析了girl原图的直方图和匹配到标准girl图的直方图。In order to get images adapted to human visual characteristics,image enhancement technology is applied to the studied images.Histogram normalization is a kind of spatial domain image enhancement method.The author discusses the basic principle of histogram normalization,implements the processing of histogram normalization with Matlab language,gives the result of simulation experiment,analyzes the girl original map and the girl map matching the standard.Finally,the histogram of the girl's original image and the histogram matched to the standard girl's picture are further analyzed.

关 键 词：直方图 规定化 MATLAB 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]