This study proposes a novel near infrared face recognition algorithm based on a combination of both local and global features. In this method local features are extracted from partitioned images by means of undecimated discrete wavelet transform

一种新的尺度旋转不变特征，可以用于人脸识别或者图像匹配等领域-A new kind of scale and rotation invariant features, can be used for face recognition or image matching field