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79
Chapter 3
Video Analysis ..............................................81
3.1 Object Counting and Intrusion Alarm .......................................... 81
3.1.1 Object Counting.............................................................................................. 81
3.1.2 Intrusion Alarm...............................................................................................84
3.2 Object Index......................................................................................... 87
3.2.1 Setting up Object Index...............................................................................87
3.2.2 Viewing Object Index ...................................................................................89
3.2.3 Searching Object Index ............................................................................... 90
3.3 Automatic Video Snapshots ........................................................... 91
3.3.1 Setting up Video Snapshots.......................................................................91
3.3.2 Searching Video Snapshots .......................................................................92
3.4 Face Detection.................................................................................... 93
3.4.1 Setting up Face Detection ..........................................................................93
3.4.2 Searching Face Detection Snapshots .................................................... 94
3.5 Face Count ........................................................................................... 95
3.5.1 Installing the Camera................................................................................... 95
3.5.2 Setting up Face Count..................................................................................96
3.6 Face Recognition................................................................................ 99
3.6.1 Enrolling Face Data....................................................................................... 99
3.6.2 Synchronizing Face Database .................................................................101
3.6.3 Starting Face Recognition ........................................................................102
3.6.4 Viewing and Searching for Face Recognition Events .....................102
3.6.5 Defining Access Schedule ........................................................................104
3.6.6 Configuring Recognition Alerts and Recognition Database .........108
3.6.7 Tracking Recognized Faces .....................................................................109
3.7 Privacy Mask Protection ................................................................ 112
3.7.1 Setting up a Privacy Mask ........................................................................ 112
3.7.2 Granting Access Privileges to Recoverable Areas .......................... 113
3.8 Panorama View................................................................................. 114
3.8.1 The Main Window......................................................................................... 114
3.8.2 Stitching a Panorama View with Overlapping Areas ...................... 115
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