摘要
提出了一种利用特征区域的匹配实现运动目标提取的检测方法。特点是能通过背景图像与当前图像的特征区域中心位置偏差,确定运动目标在背景图像中的确切位置。实验证明,这种方法运算量小,适应性强,并且能在复杂的背景环境下有较好的检测效果。
A method for motion detection using area template matching is proposed. It can locate the motion area by the deviation of character area＇s center between background image and foreground image. With this method, a motion object can be separated from background accurately. The experiment has been done to prove that the method is quick and robust in detecting the moving object under the complicated background environment.
出处
《山西电子技术》
2006年第1期78-79,共2页
Shanxi Electronic Technology
关键词
运动检测
特征区域
中心位置
motion detection
character area
center location
