摘要
针对SAR图像检测方法效率低等问题,提出了一种联合灰度和纹理特征的快速检测算法,通过利用全局检测算法与垂直方向纹理边缘的并行检测来提高检测速度,并给出了一个实例,验证了所提方法的有效性。
To solve the inefficient problem of target detection in SAR images,a fast target detection technique based on gray and texture feature is introduced.Parallel detection method combined global threshold and vertical texture feature is used to improve the detection speed.Finally,an example is given to prove the method＇s effectiveness.
出处
《测绘信息与工程》
2011年第6期46-48,共3页
Journal of Geomatics
关键词
目标检测
快速检测
恒虚警
垂直纹理特征
target detection
fast detection
CFAR
vertical texture feature
