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

页码：952 / 957

页数：6

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