一种运动目标单独识别的方法研究

利用不同人体之间纹理特征相异的特点提出一种检测特定目标的方法。首先,在背景差分图像中标识不同的运动区域,确定这些区域的极大概率、能量和熵3种特征向量;再把这3种向量进行相似性处理;最后比较处理数据的相似程度,从而达到对特定运动目标识别的目的。通过实验表明,这种方法不止在单幅图像中能识别出其中的特定目标,而且能计算序列图像中同一特定目标的相关性。

Research on a Method for the Identification of the Single Moving Target

This paper presents a method for detecting the moving target by using the diversity of texture features between different human motions.At first,identify every moving area in order to reckon maximum probability,energy and entropy's data in background subtraction image.Then,calculate the comparability of the three eigenvectors.At last,select one target which is required by comparing the comparability of different moving areas.The results show that the method can either identify the special target in diversity human motion areas or offer gist for human tracking by calculating the correlation among the image sequences,