交通视频跟踪系统中目标匹配评判方法的研究

交通目标的视频检测与跟踪系统是ITS（智能交通系统）的重要组成部分。针对跟踪系统中的目标帧间匹配问题，详细阐述了基于几何特征、运动特征和纹理特征的匹配评判方法，通过定义多特征参数并构造匹配函数来实现匹配评判，通过多准则联合评判来提高目标匹配精度，为实现运动目标的高效精确跟踪奠定了基础。

Research on Objects Matching Judge Method in Traffic Video Tracking System

The video tracking system is an important part of the ITS.To solve objects matching of different images,the method based on geometric feature,moving feature and texture feature was expatiated.In the method,the multiple feature expatiates and matching function was used to realize the judge,and the multiple rule judge means was used to increase the precision of objects matching.The method sets a good foundation for high-effected and accurate track.