摘要
文章针对运动目标检测中的实时性和准确性需求,结合视频图像的处理算法,设计了一种运动目标边缘的检测算法,该算法具有多角度、多层次的融合运动特征和边缘特征;采用了一种双阈值融合方法,最终快速、精确地定位出运动目标的边缘。实验结果表明了该方法的优越性。
Based on the video image processing algorithm ,a new algorithm for moving target detection satisfying real-time and accuracy requirements is designed .T he algorithm fuses the movement charac-teristics and edge characteristics in multi-angle and multi-level ways ,uses a double threshold fusion method ,and detects the movement edge of target quickly and accurately .The experimental results show the superiority of this method .
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2014年第9期1067-1071,1126,共6页
Journal of Hefei University of Technology：Natural Science
基金
安徽省自然科学研究资助项目(kj2013b179)
关键词
运动目标检测
帧间差分
时空熵
罗盘算子
双阈值
moving target detection
frame difference
spatio-temporal entropy
compass operator
double threshold
