基于Log-Gabor滤波与黎曼流形学习的图像识别算法<sup>*</sup>

刘元，吴小俊

Image Recognition Algorithm Based on Log-Gabor Wavelet and Riemannian Manifold Learning

LIU Yuan, WU Xiao-Jun

模式识别与人工智能 . 2015, (10): 946 -952 . DOI: 10.16451/j.cnki.issn1003-6059.201510010