摘要
提出了基于动态阈值的背景差分算法、滤波算法和目标区域中心求解算法,并且将这种目标检测方法应用在视觉系统中进行目标检测与跟踪实验,实验结果证明了该目标检测方法的有效性和可靠性.
An object detecting method based on background image difference using dynamic threshold, noise filtering and center computing method were discussed. The methods were used in our active vision system, and the experiment results proved the validity and reliability.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2005年第7期883-884,955,共3页
Journal of Harbin Institute of Technology
基金
国家高技术研究发展计划资助项目(863-2001AA422270).
关键词
背景差分
目标检测
目标跟踪
Computer vision
Difference equations
Image processing
Object recognition
Vision
