Application of the Karhunen-Loeve Procedure for the Characterization of Human Faces
IEEE Transactions on Pattern Analysis and Machine Intelligence
A resource-allocating network for function interpolation
Neural Computation
Intelligent biometric techniques in fingerprint and face recognition
Intelligent biometric techniques in fingerprint and face recognition
Evolving Connectionist Systems: Methods and Applications in Bioinformatics, Brain Study and Intelligent Machines
An Incremental Learning Algorithm for Face Recognition
ECCV '02 Proceedings of the International ECCV 2002 Workshop Copenhagen on Biometric Authentication
An Incremental Learning Method for Face Recognition under Continuous Video Stream
FG '00 Proceedings of the Fourth IEEE International Conference on Automatic Face and Gesture Recognition 2000
Journal of Cognitive Neuroscience
Incremental linear discriminant analysis for classification of data streams
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Adaptive Face Recognition System Using Fast Incremental Principal Component Analysis
Neural Information Processing
A multitask learning model for online pattern recognition
IEEE Transactions on Neural Networks
Adaptive incremental principal component analysis in nonstationary online learning environments
IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
An autonomous learning algorithm of resource allocating network
IDEAL'09 Proceedings of the 10th international conference on Intelligent data engineering and automated learning
A vector quantization approach for life-long learning of categories
ICONIP'08 Proceedings of the 15th international conference on Advances in neuro-information processing - Volume Part I
Covariate shift and incremental learning
ICONIP'08 Proceedings of the 15th international conference on Advances in neuro-information processing - Volume Part I
Incremental principal component analysis based on adaptive accumulation ratio
ICONIP'08 Proceedings of the 15th international conference on Advances in neuro-information processing - Volume Part I
PRICAI'10 Proceedings of the 11th Pacific Rim international conference on Trends in artificial intelligence
A fast incremental kernel principal component analysis for online feature extraction
PRICAI'10 Proceedings of the 11th Pacific Rim international conference on Trends in artificial intelligence
Incremental model selection and ensemble prediction under virtual concept drifting environments
PRICAI'10 Proceedings of the 11th Pacific Rim international conference on Trends in artificial intelligence
Radial Basis Function Network for Multitask Pattern Recognition
Neural Processing Letters
Null space based image recognition using incremental eigendecomposition
IbPRIA'11 Proceedings of the 5th Iberian conference on Pattern recognition and image analysis
A bounded version of online boosting on open-ended data streams
DaWaK'11 Proceedings of the 13th international conference on Data warehousing and knowledge discovery
Incremental face recognition for large-scale social network services
Pattern Recognition
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We have proposed a new approach to pattern recognition in which not only a classifier but also a feature space of input variables is learned incrementally. In this paper, an extended version of Incremental Principal Component Analysis (IPCA) and Resource Allocating Network with Long-Term Memory (RAN-LTM) are effectively combined to implement this idea. Since IPCA updates a feature space incrementally by rotating the eigen-axes and increasing the dimensions, the inputs of a neural classifier must also change in their values and the number of input variables. To solve this problem, we derive an approximation of the update formula for memory items, which correspond to representative training samples stored in the long-term memory of RAN-LTM. With these memory items, RAN-LTM is efficiently reconstructed and retrained to adapt to the evolution of the feature space. This function is incorporated into our face recognition system. In the experiments, the proposed incremental learning model is evaluated over a self-compiled video clip of 24 persons. The experimental results show that the incremental learning of a feature space is very effective to enhance the generalization performance of a neural classifier in a realistic face recognition task.