ipConfigure ESM 5.1
LPR Setup and Field Installation Guide
12
Example of OCR Recognition with high amounts of brightness:
See Filename “LPRView_Fuji_85_Brightness.jpg”
Brightness on P1346 set too low (value = 25)
Example of low amounts of brightness:
See filename “CarFullView_Fuji_25_brightness.jpg”
Example of OCR Recognition with low amounts of brightness:
See filename “LPRView_Fuji_25_Brightness.jpg”
EXPOSURE
Adjust the exposure values. Values ranges should be 50-70. Mid to higher values are
typically better for LPR. The exposure values are only going to work in accordance with
the Max Shutter speed and the available light in the FOV during the time of day. If the
camera is running at dusk hours, over exposing (or increasing exposure value) of the
image will show no noticeable gain due to the camera running at the Max Shutter speed
already.
Exposure on P1346 set too High (value = 75)
Example of high amounts of exposure:
See filename “CarFullView_Fuji_75_Exposure.jpg”
Example of OCR Recognition with high amounts of exposure:
See Filename “LPRView_Fuji_75_Exposure.jpg”
Exposure on P1346 set too Low (value = 25)
Example of low amounts of exposure:
See Filename “CarFullView_Fuji_25_Exposure.jpg”
Example of OCR Recognition with low amounts of exposure:
See Filename “LPRView_Fuji_25_Exposure.jpg”
To Next Page
Loading...
Need help?
General
