Application of the Karhunen-Loeve Procedure for the Characterization of Human Faces
IEEE Transactions on Pattern Analysis and Machine Intelligence
Visual learning and recognition of 3-D objects from appearance
International Journal of Computer Vision
Probabilistic Visual Learning for Object Representation
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Flexible and Efficient Hardware Architecture for Real-Time Face Recognition Based on Eigenface
ISVLSI '05 Proceedings of the IEEE Computer Society Annual Symposium on VLSI: New Frontiers in VLSI Design
System-on-programmable-chip implementation for on-line face recognition
Pattern Recognition Letters
Weighted Sub-Gabor for face recognition
Pattern Recognition Letters
Audio-visual perception of a lecturer in a smart seminar room
Signal Processing - Special section: Multimodal human-computer interfaces
An automated feature extraction and emboli detection system based on the PCA and fuzzy sets
Computers in Biology and Medicine
Is two-dimensional PCA equivalent to a special case of modular PCA?
Pattern Recognition Letters
RegionBoost learning for 2D+3D based face recognition
Pattern Recognition Letters
A multi-matcher for ear authentication
Pattern Recognition Letters
Pattern Recognition Letters
Face recognition in non-uniform illumination conditions using lighting normalization and SVM
CEA'07 Proceedings of the 2007 annual Conference on International Conference on Computer Engineering and Applications
International Journal of Intelligent Systems Technologies and Applications
Information Sciences: an International Journal
Face recognition using immune network based on principal component analysis
Proceedings of the first ACM/SIGEVO Summit on Genetic and Evolutionary Computation
Semi-random subspace method for face recognition
Image and Vision Computing
Factored principal components analysis, with applications to face recognition
Statistics and Computing
Generic versus Salient Region-Based Partitioning for Local Appearance Face Recognition
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Recognizing Partially Occluded Faces from a Single Exemplar Image Per Person
ISA '09 Proceedings of the 3rd International Conference and Workshops on Advances in Information Security and Assurance
Block LDA and Gradient Image for Face Recognition
IEA/AIE '09 Proceedings of the 22nd International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems: Next-Generation Applied Intelligence
An improved method for face recognition based on SVM in frequency domain
Machine Graphics & Vision International Journal
Hierarchical ensemble of global and local classifiers for face recognition
IEEE Transactions on Image Processing
Facial recognition using multisensor images based on localized kernel eigen spaces
IEEE Transactions on Image Processing
Image and Vision Computing
Modular image principal component analysis for face recognition
IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
Face recognition method by using large and representative datasets
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
Predicting trait impressions of faces using local face recognition techniques
Expert Systems with Applications: An International Journal
An adaptively weighted sub-pattern locality preserving projection for face recognition
Journal of Network and Computer Applications
ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
Independent shape component-based human activity recognition via Hidden Markov Model
Applied Intelligence
A supervised locality preserving projections based local matching algorithm for face recognition
AST/UCMA/ISA/ACN'10 Proceedings of the 2010 international conference on Advances in computer science and information technology
A structure-preserved local matching approach for face recognition
Pattern Recognition Letters
PCA based immune networks for human face recognition
Applied Soft Computing
An improved algorithm for face recognition using wavelet and facial parameters
Proceedings of the First International Conference on Intelligent Interactive Technologies and Multimedia
Rough set approach to online signature identification
Digital Signal Processing
Neighborhood dependent approximation by nonlinear embedding for face recognition
ICIAP'11 Proceedings of the 16th international conference on Image analysis and processing: Part I
Weighted principal component analysis
AICI'11 Proceedings of the Third international conference on Artificial intelligence and computational intelligence - Volume Part III
Improved face recognition using extended modular principal component analysis
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
Block principal component analysis with L1-norm for image analysis
Pattern Recognition Letters
Block-based Deep Belief Networks for face recognition
International Journal of Biometrics
Face recognition based on rearranged modular 2DPCA
ICIC'11 Proceedings of the 7th international conference on Advanced Intelligent Computing Theories and Applications: with aspects of artificial intelligence
Pixel selection based on discriminant features with application to face recognition
Pattern Recognition Letters
Astroid shaped DCT feature extraction for enhanced face recognition
Proceedings of the CUBE International Information Technology Conference
A sub-block-based eigenphases algorithm with optimum sub-block size
Knowledge-Based Systems
Face recognition using a modified fuzzy linear discriminant analysis method
AICI'12 Proceedings of the 4th international conference on Artificial Intelligence and Computational Intelligence
Computational and space complexity analysis of SubXPCA
Pattern Recognition
Weighted Modular Image Principal Component Analysis for face recognition
Expert Systems with Applications: An International Journal
FPGA-Based architecture for extended associative memories and its application in image recognition
MICAI'12 Proceedings of the 11th Mexican international conference on Advances in Artificial Intelligence - Volume Part I
Face recognition using Weber local descriptors
Neurocomputing
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A face recognition algorithm based on modular PCA approach is presented in this paper. The proposed algorithm when compared with conventional PCA algorithm has an improved recognition rate for face images with large variations in lighting direction and facial expression. In the proposed technique, the face images are divided into smaller sub-images and the PCA approach is applied to each of these sub-images. Since some of the local facial features of an individual do not vary even when the pose, lighting direction and facial expression vary, we expect the proposed method to be able to cope with these variations. The accuracy of the conventional PCA method and modular PCA method are evaluated under the conditions of varying expression, illumination and pose using standard face databases.