Face recognition based on partitional supervised local tangent space alignment
基于划分的有监督局部切空间排列的人脸识别*

Taking into account that manifold learning couldn't make full use of sample category information,this paper presented a partitional supervised local tangent space alignment algorithm for face recognition.The new algorithm used supervised K-means clustering algorithm which based on dynamic management of particles to find clustering centers of data sample,and divided sample into overlapping parts.The new algorithm not only used the sample category information,but also kept the manifold local geometric structu...