包括了图像匹配中图像特征的选取和分析实验，还对相关面得统计特征进行阐述 -Include image matching image feature selection and analysis of experiments, but also the demographic characteristics of the relevant surface was elaborated scene matching

Human face contains a variety of information for adaptive social interactions amongst people. In fact, individuals are able to process a face in a variety of ways to categorize it by its identity, along with a number of other demographic characterist