A infrared image highlighting region suppression method based on histogram transform

被引：0

作者：

Gao, Han ^{[1
]}

Ma, Hui ^{[1
]}

Li, Shiliang ^{[1
]}

Wang, Peng ^{[1
]}

机构：

[1] Tianjin JinHang Inst Tech Phys, Tianjin, Peoples R China

来源：

SEVENTH ASIA PACIFIC CONFERENCE ON OPTICS MANUFACTURE (APCOM 2021) | 2022年 / 12166卷

关键词：

Histogram; Infrared image; Detail enhancement; Highlighting suppression;

D O I：

10.1117/12.2607855

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The sudden interference of highlighted objects in the field of view of infrared imagers causes the overall gray distribution of the image to shift to the highlighted region, leading to the decline of target recognition effect. In this paper, an infrared image processing algorithm which runs by FPGA is introduced. Through histogram statistics and gray value conversion, the infrared image is compressed and the image details are enhanced. Through the recognition and processing of the high gray value region in the histogram, the interference of highlighting can be suppressed, and a good effect has been achieved.

引用

页数：7

共 10 条

[1] GUAN Chen-xi, 2018, ELECT DESIGN ENG, V16, P24
[2] [黄涛 Huang Tao], 2014, [红外技术, Infrared Technology], V36, P732
[3] Jin Weiqi, 2011, Infrared and Laser Engineering, V40, P2521
[4] Liu Xuan, 2008, Computer Engineering and Applications, V44, P173
[5] [尚晋 SHANG Jin], 2007, [计算机科学, Computer Science], V34, P237
[6] Wang Qiwei, 2014, STUDY IMAGE HISTOGRA, P1
[7] [韦瑞峰 Wei Ruifeng], 2016, [红外技术, Infrared Technology], V38, P472
[8] ZHANG Yujin, 2012, IMAGE ENG, P43
[9] Enhancement of infrared image details based on gradient histogram transform
Zhao, Wen-Da
Xu, Zhi-Jun
Zhao, Jian
Wang, He
Wang, Fei
[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2014, 22 (07): : 1962 - 1968
[10] [邹志峰 Zou Zhifeng], 2011, [红外技术, Infrared Technology], V33, P108

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