TY - GEN
T1 - COMBINING CLASSIFIERS FOR FACE RECOGNITION
AU - Lu, Xiaoguang
AU - Wang, Yunhong
AU - Jain, K.
N1 - Publisher Copyright:
©2003 IEEE.
PY - 2003
Y1 - 2003
N2 - Current two-dimensional face recognition approaches can obtain a good performance only under constrained environments. However, in the real applications, face appearance changes significantly due to different illumination, pose, and expression. Face recognizers based on different representations of the input face images have different sensitivity to these variations. Therefore, a combination of different face classifiers which can integrate the complementary information should lead to improved classification accuracy. We use the sum rule and RBF-based integration strategies to combine three commonly used face classifiers based on PCA, ICA and LDA representations. Experiments conducted on a face database containing 206 subjects (2,060 face images) show that the proposed classifier combination approaches outperform individual classifiers.
AB - Current two-dimensional face recognition approaches can obtain a good performance only under constrained environments. However, in the real applications, face appearance changes significantly due to different illumination, pose, and expression. Face recognizers based on different representations of the input face images have different sensitivity to these variations. Therefore, a combination of different face classifiers which can integrate the complementary information should lead to improved classification accuracy. We use the sum rule and RBF-based integration strategies to combine three commonly used face classifiers based on PCA, ICA and LDA representations. Experiments conducted on a face database containing 206 subjects (2,060 face images) show that the proposed classifier combination approaches outperform individual classifiers.
UR - https://www.scopus.com/pages/publications/105041426060
U2 - 10.1109/ICME.2003.1221236
DO - 10.1109/ICME.2003.1221236
M3 - 会议稿件
AN - SCOPUS:105041426060
T3 - Proceedings - IEEE International Conference on Multimedia and Expo
SP - III3-III16
BT - Proceedings - 2003 International Conference on Multimedia and Expo, ICME
PB - IEEE Computer Society
T2 - 2003 International Conference on Multimedia and Expo, ICME 2003
Y2 - 6 July 2003 through 9 July 2003
ER -