Novel Method of Color Image Enhancement Based on Wavelet Analysis

被引：3

作者：

Cheng, Jinyong ^{[1
]}

Liu, Caixia ^{[2
]}

机构：

[1] Shandong Inst Light Ind, Sch Informat Sci & Technol, Jinan 250353, Shandong, Peoples R China

[2] Zaozhuang Univ, Dept Comp Sci, Zaozhuang 277160, Shandong, Peoples R China

来源：

2008 INTERNATIONAL SYMPOSIUM ON INTELLIGENT INFORMATION TECHNOLOGY APPLICATION WORKSHOP: IITA 2008 WORKSHOPS, PROCEEDINGS | 2008年

关键词：

D O I：

10.1109/IITA.Workshops.2008.263

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Color images usually converted to gray image firstly in traditional image enhancement algorithms. The detail information was easily lost and at the same time, these algorithms enhanced noise while they enhanced image, which lead to the descent of information entropy. With the combination of the characteristics of multi-scale and mult-iresolution of wavelet transform and the pre-dominance of histogram equalization, a novel method of color image enhancement based on Hue Invariability with characteristics of human visual color consciousness in HIS color pattern was presented here. The experimental results showed that this new algorithm can enhance color images effectively and cost less time.

引用

页码：435 / +

页数：2