METHOD FOR EXTRACTING FEATURES OF AN IRIS IN IMAGES
摘要
<p>A method for extracting features of an iris in an image is described. An unwrapped iris image is converted to an integral image by summations of pixel intensities. A novel bank of difference of sum filters is used to filter the integral image. The filtered output is binarized to produce an iris feature vector. The iris feature vector is used for iris matching.</p>
申请公布号
WO2007080818(A1)
申请公布日期
2007.07.19
申请号
WO2006JP326407
申请日期
2006.12.28
申请人
MITSUBISHI ELECTRIC CORPORATION;JONES, MICHAEL, J.;GUO, GUODONG