User's Manual
Table Of Contents
- Contents
- Note for Connecting to GV-DVR / NVR / VMS
- Note for Recording
- Note for Installing Camera Outdoor
- Optional Accessories
- Chapter 1 Introduction
- Chapter 2 Getting Started
- Chapter 3 Accessing the Live View
- Chapter 4 Administrator Mode
- Chapter 5 Face Recognition
- 5.1 Features
- 5.2 Installation Flowchart
- 5.3 Ideal Camera Position
- 5.4 Adjusting Illumination
- 5.4.1 Daytime
- 5.4.2 Nighttime
- 5.4.3 Low Illumination (WDR)
- 5.5 Enrolling Face Data
- 5.5.1 Photo Requirements
- 5.6 Face Recognition Basic Settings
- 5.6.1 Settings
- 5.6.2 License
- 5.6.3 Management
- 5.6.4 Events
- 5.6.4.1 Searching for log data
- 5.6.4.2 Enrolling Faces
- 5.6.4.3 Synchronizing Face Databases
- 5.6.5 Trigger Area
- Chapter 6 Recording and Playback
- Chapter 7 Advanced Applications
- Chapter 8 DVR / NVR / VMS Configurations
- Chapter 9 Smart Device Connection
- Appendix
Face Recongition
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5.4.3 Low Illumination (WDR)
Intense lighting contrast in an environment may cause ineffective recognition results. In this
case, there are two ways to compensate for recognition accuracy:
Apply Wide Dynamic Range (WDR) or Back Light Compensation (BLC): By default,
the WDR function is enabled. If recognition results are still ineffective with the WDR on,
adjust the WDR settings to Strong and enable the BLC settings. To adjust WDR or BLC
settings, see 3.2 The Control Panel of Live View Window.
Without Applying WDR
or BLC
WDR WDR (Strong) and BLC
Figure 5-8
Enroll face data under special light conditions: Enroll additional face data for objects
under WDR and BLC illumination. See 5.5 Enrolling Face Data.
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