Indexed by:
Abstract:
针对复杂云层背景下的弱小目标检测问题,提出了一种基于图像块相关的弱小目标检测算法.首先对图像进行灰度值反转,然后利用相邻块之间相关性进行云层背景抑制的预处理,从而削弱复杂云层背景对弱小目标检测的干扰,最后对图像进行灰度值拉伸处理,增强弱小目标,提高对目标的检测准确率.实验结果表明,提出的算法可抑制云层背景对弱小目标干扰,实现复杂背景下弱小目标的检测.
Keyword:
Reprint Author's Address:
Email:
Source :
国外电子测量技术
ISSN: 1002-8978
Year: 2012
Issue: 5
Volume: 31
Page: 32-35
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: