Face Detection Based on Support Vector Machines
SVM '02 Proceedings of the First International Workshop on Pattern Recognition with Support Vector Machines
Applications of Support Vector Machines for Pattern Recognition: A Survey
SVM '02 Proceedings of the First International Workshop on Pattern Recognition with Support Vector Machines
International Journal of Intelligent Systems Technologies and Applications
Face detection and facial component extraction by wavelet decomposition and support vector machines
AVBPA'03 Proceedings of the 4th international conference on Audio- and video-based biometric person authentication
Sketch case based spatial topological data retrieval
PCM'06 Proceedings of the 7th Pacific Rim conference on Advances in Multimedia Information Processing
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We propose a new hybrid unsupervised/supervised learning scheme that integrates independent component analysis (ICA) with the support vector machine (SVM) approach and apply this new learning scheme to the face detection problem. In low-level feature extraction, ICA produces independent image bases that emphasize edge information in the image data. In high-level classification, SVM classifies the ICA features as a face or non-faces. Our experimental results show that by using ICA features we obtain a larger margin of separation and fewer support vectors than by training SVM directly on the image data. This indicates better generalization performance, which is verified in our experiments.