MorphoSmartTM Overview

MorphoSmart Overview
1-4
SAGEM Défense Sécurité
TABLE OF CONTENTS
1 CONVENTIONS...................................................................................................................................1-7
1.1 ACRONYMS AND ABBREVIATION ......................................................................................................1-7
2 SCOPE.................................................................................................................................................2-8
2.1 IDENTIFICATION .............................................................................................................................2-8
3 FINGERPRINT BASIC KNOWLEDGE ...............................................................................................3-9
3.1 ABOUT FINGERPRINTS ...................................................................................................................3-9
3.2 HOW DOES IT WORK ? ..................................................................................................................3-10
3.2.1 Image Acquisition..................................................................................................................3-10
3.2.2 Image Processing and Features Detection ..........................................................................3-10
3.2.3 Matching ...............................................................................................................................3-11
4 MORPHOSMART TM ARCHITECTURE OVERVIEW ........................................................................4-12
4.1 SCHEME......................................................................................................................................4-12
4.2 FILE SYSTEM ...............................................................................................................................4-12
4.3 MODULE MANAGER ......................................................................................................................4-12
4.4 DATABASE...................................................................................................................................4-13
4.4.1 Generalities...........................................................................................................................4-13
4.4.2 Licenses................................................................................................................................4-14
4.5 BIOMETRIC ALGORITHMS..............................................................................................................4-14
4.6 COM ...........................................................................................................................................4-15
4.7 SPILV ........................................................................................................................................4-15
4.8 IMAGE .........................................................................................................................................4-15
4.9 SENSOR......................................................................................................................................4-15
4.10 ILV INTERFACE............................................................................................................................4-15
4.11 SMART CARD INTERFACE .............................................................................................................4-15
5 BIOMETRY ........................................................................................................................................5-16
5.1 SERVICES ...................................................................................................................................5-16
5.2 TEMPLATE FORMAT......................................................................................................................5-16
5.3 ENROLLMENT REQUIREMENTS......................................................................................................5-17
5.4 MATCHING THRESHOLD VALUE .....................................................................................................5-17
6 GRAPHICAL USER INTERFACE.....................................................................................................6-18
Version 1.8 June 2006
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