Invention Grant
US09025028B2 Device and method for detecting vehicle license plates 有权
检测车牌的装置和方法

Device and method for detecting vehicle license plates
Abstract:
A system and method for detection of vehicle license plates including a video camera that has a first operating mode in which it generates a first image sequence of a small, strip-shaped section of its optical camera image at a high frame rate, and a second operating mode in which a second image sequence of its entire optical camera image is generated at a lower frame rate. In the first operating mode, at the time of the detection of a license plate in the first image sequence, the video camera is switched to the second operating mode to generate an image, which contains the license plate in or near the mentioned section.
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