发明名称 |
Arrangement for detection and evaluation of vehicle movements in monitoring region, has evaluation- and control unit determining optical flow with vector field, which indicates movement in image sequence for image point of moved vehicles |
摘要 |
The arrangement has a camera (10) e.g. stereo camera, detecting images of a monitoring region (2). An evaluation- and control unit (14) digitally evaluates an image sequence with images for determination of an optical flow. The evaluation- and control unit evaluates information for movement of vehicles (3.1, 3.2) in the region from the determined flow. The evaluation- and control unit is integrated in the camera and determines the flow with a vector field, which indicates two dimensional movement in the image sequence in a form of flow vectors for an image point of the vehicles. |
申请公布号 |
DE102008042223(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
DE20081042223 |
申请日期 |
2008.09.19 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
WUERZ-WESSEL, ALEXANDER;SCHICK, JENS |
分类号 |
G08G1/04;G06T7/20;G07C5/00 |
主分类号 |
G08G1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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