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A Kullback-Leibler Divergence Based Kernel for SVM Classification in Multimedia Applications
Over the last years significant efforts have been made to develop kernels that can be applied to sequence data such as DNA, text, speech, video and images. The Fisher Kernel and similar variants haveExpand
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Face recognition with support vector machines: global versus component-based approach
We present a component-based method and two global methods for face recognition and evaluate them with respect to robustness against pose changes. In the component system we first locate facialExpand
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Face recognition: component-based versus global approaches
We present a component-based method and two global methods for face recognition and evaluate them with respect to robustness against pose changes. In the component system we first locate facialExpand
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The Kullback-Leibler Kernel as a Framework for Discriminant and Localized Representations for Visual Recognition
The recognition accuracy of current discriminant architectures for visual recognition is hampered by the dependence on holistic image representations, where images are represented as vectors in aExpand
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A new SVM approach to speaker identification and verification using probabilistic distance kernels
support vector machine, SVM, speaker identification, speaker verification, KL divergence, Kullback-Leibler divergence, probabilistic distance kernels, multimedia One major SVM weakness has been theExpand
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A Dual-Factor Authentication System Featuring Speaker Verification and Token Technology
This paper presents a secure voice authentication system combining speaker verification and token technology. The dual-factor authentication system is especially designed to counteract imposture byExpand
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Rotation Invariant Real-time Face Detection and Recognition System
In this report, a face recognition system that is capable of detecting and recognizing frontal and rotated faces was developed. Two face recognition methods focusing on the aspect of pose invarianceExpand
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Using Virtual Business Systems to drive lean behavior in engineering design and support
Thesis (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; and, (M.B.A.) -- Massachusetts Institute of Technology, Sloan School of Management; in conjunction with the LeadersExpand
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Handheld Face Identification Technology in a Pervasive Computing Environment
We describe initial efforts at implementing a flexible, modular face identification framework in the context of a pervasive computing environment including handheld computers. Currently, the handheldExpand
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A Generative Model Based Kernel for SVM Classification in Multimedia Applications
Over the last years significant efforts have been made to develop kernels that can be applied to sequence data such as DNA, text, speech, video and images. The Fisher Kernel and similar variants haveExpand
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