Automatic Contrast Enhancement of Complex Low-contrast Images

被引：0
|
作者：
Yelmanov, Sergei [1 ]
Romanyshyn, Yuriy M. [2 ,3 ]
机构：
[1] Special Design Off Televis Syst, Lvov, Ukraine
[2] Lviv Polytech Natl Univ, Dept Elect & Comp Technol, Lvov, Ukraine
[3] Univ Warnua & Mazury, Dept Elect & Comp Technol, Olsztyn, Poland
来源：
2018 14TH INTERNATIONAL CONFERENCE ON ADVANCED TRENDS IN RADIOELECTRONICS, TELECOMMUNICATIONS AND COMPUTER ENGINEERING (TCSET) | 2018年
关键词：
image processing; contras enhancement; generalized contrast; adaptation level; complex image;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The problem of operative (in real-time) contrast enhancement of complex monochrome images in the automatic mode is considered. A new method of contrast enhancement by statistical non-inertial transformation of image is proposed on the basis of an analysis of the values of integral image contrast for all possible values of adaptation level. A comparative analysis of the effectiveness of the proposed and known histogram-based methods of automatic contrast enhancement for a series of low contrast monochrome images with a complex structure with using the known no-reference contrast metrics is carried out.
引用
收藏
页码：952 / 957
页数：6
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