Title :
Expression and lighting invariant face recognition using fast tree-based matching
Author :
Liu, Richard ; Feng, Wenjie ; Zhu, Mingda
Author_Institution :
School of Information Science and Technology, University of Science and Technology of China, Hefei 230027, People´s Republic of China
Abstract :
A novel method for face recognition that accounts for both expression and lighting variables within a single model is proposed. It performs recognition by calculating a dense matching between the face images on a minimum intensity difference tree, which can be both extremely fast and accurate. Very promising results are presented on the AR Face Database when compared with other algorithms.
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2013.1756
