发明授权
- 专利标题： Method for recognizing license plate in vehicle camera device and vehicle camera device
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申请号： US15913859申请日： 2018-03-06
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公开(公告)号： US10534985B2公开(公告)日： 2020-01-14
- 发明人: Cheng-Liang Huang , Yung-Le Hung
- 申请人： GETAC TECHNOLOGY CORPORATION
- 申请人地址： TW Hsinchu County
- 专利权人： GETAC TECHNOLOGY CORPORATION
- 当前专利权人： GETAC TECHNOLOGY CORPORATION
- 当前专利权人地址： TW Hsinchu County
- 优先权： CN201710950150 20171013
- 主分类号： G06K9/78
- IPC分类号： G06K9/78 ; G06K9/00 ; G08G1/017 ; G08G1/052 ; G06K9/32
摘要：
A vehicle camera device is applied in a vehicle. The vehicle camera device performs image recognition of current driving image to obtain a license-plate pattern in the driving image, and when size of the license-plate pattern is less than a threshold, increases a focus according to current speed of the vehicle.
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