[Deng, He; Liu, Qingtang] Cent China Normal Univ, Dept Informat Technol, Wuhan 430079, Peoples R China.
[Cheng, Lifang] Air Force Radar Acad, Wuhan 430019, Peoples R China.
通讯机构：
[Deng, He] C
Cent China Normal Univ, Dept Informat Technol, Wuhan 430079, Peoples R China.
语种：
英文
关键词：
Small target detection;local entropy;local reverse entropy
期刊：
Proceedings of SPIE - The International Society for Optical Engineering
ISSN：
0277-786X
年：
2013
卷：
8783
会议名称：
5th International Conference on Machine Vision (ICMV) - Computer Vision, Image Analysis and Processing
会议论文集名称：
Proceedings of SPIE
会议时间：
OCT 20-21, 2012
会议地点：
Wuhan, PEOPLES R CHINA
会议主办单位：
[Deng, He;Liu, Qingtang] Cent China Normal Univ, Dept Informat Technol, Wuhan 430079, Peoples R China.^[Cheng, Lifang] Air Force Radar Acad, Wuhan 430019, Peoples R China.
会议赞助商：
Wuhan Univ, Huazhong Normal Univ, Ain Shams Univ, Sichuan Univ, Sci & Engn Inst
主编：
Wang, Y Tan, L Zhou, J
出版地：
1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
The detection of small targets that submerges in the homogeneous image background is a difficult problem in the design of small targets detection algorithm. The concept of local reverse entropy combining the concepts of local entropy with reverse entropy is proposed in this paper, which is to solve that problem by enhancing small targets. The norms of local signal-to-background ratio and elapsed time are used to demonstrate the performance of local reverse entropy map. Both quantitative analysis and qualitative comparison co...
