GV-LPR License Plate Recognition User Manual - GeoVision
GV-LPR License Plate Recognition User Manual - GeoVision
GV-LPR License Plate Recognition User Manual - GeoVision
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Chapter 4 <strong>Recognition</strong> Database<br />
naked eye, the video stream must be enabled in a watermarking verification program. The Water Mark Proof<br />
program is able to verify video and image. In <strong>GV</strong>-<strong>LPR</strong>, we only use its image verification function.<br />
1. To run the verification process, please click the [<strong>Recognition</strong> Database] button and select<br />
[Watermark Proof] .<br />
2. Select the file to be verified.<br />
3. The verification result will be shown as below:<br />
Figure 4-8<br />
Overview of the toolbar:<br />
Button Name Description<br />
Open File Click and select a video or image file to be verified.<br />
First Frame Go to the first frame of the file. (Only for Video file)<br />
Play Play the file. (Only for Video file)<br />
Previous Frame Go to the previous frame of the file. (Only for Video file)<br />
Next Frame Go to the next frame of the file. (Only for Video file)<br />
Previous Watermarked Frame<br />
Next Watermarked Frame<br />
Go to the previous frame that contains watermark.<br />
(Only for Video file)<br />
Go to the next frame that contains watermark.<br />
(Only for Video file)<br />
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