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User's Manual
70
Parameter Description
Green Light Delay
Do not capture the illegal act of running a red light within seconds
after the red light turns on.
Force Red Light Force the traffic light of the corresponding direction to red.
Step 5 Click
Save
.
Lens Flare Reduction
To reduce the influence of other light sources and improve the recognition rate, you can reduce the
halo.
Step 1 Select
Setting
>
ITC
>
E Police
>
Intelligent Analysis
>
Lens Flare Reduction
.
Figure 4-36 Lens flare reduction
Step 2 Click
Digital Zoom
, and then select an area for lens flare reduction on the image.
Step 3 Click
Draw Lens Flare Area
, and then click and drag to select the light source with halo on
the image.
Step 4 Configure the parameters.
Table 4-22 Description of lens flare reduction parameters
Parameter Description
DayEnable Enable lens flare reduction for daytime.
NightEnable Enable lens flare reduction for nighttime.
Level
The level of halation control. The smaller the value, the more obvious the
effect.
Global Apply the same halation control level to all the selected areas.
Step 5 Click
Save
.
Recognition
Step 1 Select
Setting
>
ITC
>
E Police
>
Intelligent Analysis
>
Recognition
.
Step 2 Configure the parameters.
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