09-Biometrics-Lecture-9-Part2-2008-11-17

09-Biometrics-Lecture-9-Part2-2008-11-17 - 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 The Face Record Format for Identity Documents
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3 Expression Codes
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4 Pose Angle The definition of pose angles is with respect to the frontal view of the subject. Example of pose angles.
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5 Face Image Types and their inheritance map.
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6 Geometric Characteristics of the Full Frontal Face Image
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7 The Token Face Image Type Geometric Format
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8 Photograph Taking Guidelines for Travel Documents
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9 Photograph Taking Guidelines for Travel Documents
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10 Photograph Taking Guidelines for Travel Documents
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11 Photograph Taking Guidelines for Travel Documents
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12 Photograph Taking Guidelines for Travel Documents
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13 Photograph Taking Guidelines for Travel Documents
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14 Compression Example uncompressed (a) and compressed (b) using region of interest shown in (a)
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15 Suggested Region of Interest for Token Images
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16 2D and 3D Faces
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17 IR 3D Face Recognition System
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18 Proprietary 3D video camera based on structured light Special near Infra Red light pattern projected onto face Standard video camera captures distorted IR pattern Hardware: 3D Camera Technology Real-time video feed (25 frames/second):
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This note was uploaded on 06/25/2009 for the course MATH MAT 400 taught by Professor Jamespotvein during the Fall '08 term at University of Toronto.

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09-Biometrics-Lecture-9-Part2-2008-11-17 - Master SC...

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