摘要
运动目标实时检测是目标自动检测、识别与跟踪的关键技术之一。该文在分析光流模型约束条件的基础上,提出了一种鲁棒的多分辨率光流估计方法,并对光流应用于目标检测的一些实际问题进行了探讨。实验结果表明,该算法具有很强的鲁棒性和适应性。
Real-time detection of th e moving target is a key part of the detection,recognition and tracking system .Based on the detail analysis of optical flow model,a robust multi-resolution estimation approach of optical flow is proposed,and some practical problems are also discussed on target detection.Finally experimental results show robust ness and effectiveness of this method.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第1期43-46,共4页
Computer Engineering and Applications
基金
航天支撑技术基金项目资助(编号:0213JW0501)
关键词
光流
目标检测
多分辨率处理
鲁棒估计
Optical flow,Target detection ,Multi-resolution processing,Robust estimation