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Machine Learning - The Eleventh Annual Conference on computational Learning Theory
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ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
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FGR' 04 Proceedings of the Sixth IEEE international conference on Automatic face and gesture recognition
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ICCHP'10 Proceedings of the 12th international conference on Computers helping people with special needs
Ethnicity classification based on a hierarchical fusion
CCBR'12 Proceedings of the 7th Chinese conference on Biometric Recognition
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We have developed a group of vision-based face understanding technologies called OKAO Vision (OKAO means face in Japanese) including face detection, facial feature point detection, face recognition and facial attribute estimation Our face detection technology can detect both frontal and profile faces rotated to any angles Facial feature point detection, face recognition and facial attribute estimation are based on a common architecture: using Gabor wavelet transform coefficients as feature values and use SVM as classifier Our experiments show that this architecture is very powerful In this paper, we explain the key technologies of OKAO Vision and how these technologies are used in applications for entertainment, communication, security and intelligent interfaces.