09-Biometrics-Lecture-9-Part1-2008-11-17

09-Biometrics-Lecture-9-Part1-2008-11-17 - Master SC...

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1 Biometrics http://scgwww.epfl.ch/courses Master SC – Information and Communication Security Dr. Andrzej Drygajlo Speech Processing and Biometrics Group Signal Processing Institute Ecole Polytechnique Fédérale de Lausanne (EPFL) Center for Interdisciplinary Studies in Information Security (ISIS)
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2 Face Recognition Face detection Face tracking Face recognition (appearance-based) Local features DCT-based methods Global features (holistic approach) Principal Component Analysis (PCA) Linear Discriminant Analysis (LDA) Performance evaluation Advantages and disadvantages
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