这个是关于《图像识别模式》的有关 PPT 课件，讲述了图像的相关操作原理-This is about the image recognition model about the PPT courseware, about the relevant operation principle of the image

人脸识别系统毕业设计，核心算法是局部导数模式（LDP）。-this is a face recognition system, it is illustrated by the PPT int the jar