Target extraction and classification base on imaging LADAR range image

被引：0

作者：

Huang Tao ^{[1
,2
]}

Hu Yi-Hua ^{[1
,2
]}

Zhao Gang

Zhao Nan-Xiang ^{[1
,2
]}

Qu Fu-Qi ^{[1
,2
]}

Wu Yong-Hua ^{[1
,2
]}

机构：

[1] Elect Engn Inst PLA, State Key Laboratoty Pulsed Power Laser Technol, Hefei 230037, Anhui, Peoples R China

[2] Key Lab Elect Restrict, Hefei 230037, Anhui, Peoples R China

来源：

JOURNAL OF INFRARED AND MILLIMETER WAVES | 2011年 / 30卷 / 02期

关键词：

LADAR; range image; histogram; peak detection; minimum enclosing rectangle; object classification;

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Active imaging LADAR (Laser Detection And Ranging) stands out from other passive imaging systems for its function of acquiring range image of targets. Compared with traditional optical image, range image has more particular statistical characteristics, it can obviously show multi-peak structures when multiple targets exist in the range image. Target Extraction of range image could be realized by extracting peaks of its stat-histogram; and targets could be classified by the size and rectangle degree obtained by the use of minimum enclosing rectangle. Processing a real range image by using this method has obtained the anticipated result.

引用

页码：179 / 183

页数：5