以BP算法和RRA理论为基础，采用BP_RRA作为人脸识别分类器，结合归一化伪zernike矩，提出一种基于归一化伪zernike矩和BP_RRA神经网络的人脸识别算法。-BP algorithm and the RRA theory, based on the normalized pseudo-zernike moments BP_RRA as face recognition classifier combined to propose a face recognition algorit