标题：Image light normalization and treatment based on ISOMAP in face detection
作者：Qiang, Qiao ;Fei, Zhao
作者机构：[Qiang, Qiao ;Fei, Zhao ] Xihua University, Chengdu, 610039, China
会议名称：2011 International Conference on Internet Technology and Applications, iTAP 2011
会议日期：August 16, 2011 - August 18, 2011
来源：2011 International Conference on Internet Technology and Applications, iTAP 2011 - Proceedings
摘要：The traditional image gray standardization is the gray-scale image normalized treatment looking the pixels as a unit, and do not consider the relationship between the various images, so the normalization image vision less effective. In the paper we study facial image light normalization processing in image collection through ISOMAP. © 2011 IEEE.