Independent component analysis, a new concept?
Signal Processing - Special issue on higher order statistics
Overview of the Face Recognition Grand Challenge
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
Color Face Recognition by Hypercomplex Gabor Analysis
FGR '06 Proceedings of the 7th International Conference on Automatic Face and Gesture Recognition
Journal of Cognitive Neuroscience
Fusion of fMRI, sMRI, and EEG data using canonical correlation analysis
ICASSP '09 Proceedings of the 2009 IEEE International Conference on Acoustics, Speech and Signal Processing
Joint blind source separation by multiset canonical correlation analysis
IEEE Transactions on Signal Processing
On multi-set canonical correlation analysis
IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
A new method of feature fusion and its application in image recognition
Pattern Recognition
Recognize color face images using complex eigenfaces
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Learning the Uncorrelated, Independent, and Discriminating Color Spaces for Face Recognition
IEEE Transactions on Information Forensics and Security
A Multiple Maximum Scatter Difference Discriminant Criterion for Facial Feature Extraction
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Color Image Discriminant Models and Algorithms for Face Recognition
IEEE Transactions on Neural Networks
Hi-index | 0.08 |
Canonical correlation analysis (CCA) is a powerful statistical analysis technique, which can extract canonical correlated features from two data sets. However, it cannot be directly used for color images that are usually represented by three data sets, i.e., red, green and blue components. Current multi-set CCA (mCCA) methods, on the other hand, can only provide the iterative solutions, not the analytical solutions, when processing multiple data sets. In this paper, we develop the CCA technique and propose a color image CCA (CICCA) approach, which can extract canonical correlated features from three color components and provide the analytical solution. We show the mathematical model of CICCA, prove that CICCA can be cast as solving three eigen-equations, and present the realization algorithm of CICCA. Experimental results on the AR and FRGC-2 public color face image databases demonstrate that CICCA outperforms several representative color face recognition methods.