Title :
Image Light Normalization and Treatment Based on ISOMAP in Face Detection
Author :
Qiang, Qiao ; Fei, Zhao
Author_Institution :
Xihua Univ., Chengdu, China
Abstract :
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.
Keywords :
face recognition; lighting; face detection; gray scale image; image collection; image gray standardization; image light normalization; lSOMAP; Euclidean distance; Face; Geometry; Gray-scale; Manifolds; Standardization; Transforms;
Conference_Titel :
Internet Technology and Applications (iTAP), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7253-6
DOI :
10.1109/ITAP.2011.6006382
