发明名称 |
METHOD AND SYSTEM FOR VIDEO-BASED ROAD LANE CURVATURE MEASUREMENT |
摘要 |
A method and system for video-based road lane curvature measurement is provided. An image processing system receives roadway scene images from a vehicle-mounted video camera to measure road curvature. Road boundary indicators, such as lane markings, are used for identifying the road boundaries. The road curvature is approximated using a relation between the slope of a line connecting two points on a lane marking, and the average longitudinal distance from the camera to the line. |
申请公布号 |
WO2008089964(A2) |
申请公布日期 |
2008.07.31 |
申请号 |
WO2008EP00484 |
申请日期 |
2008.01.23 |
申请人 |
ITERIS INC.;KUEHNLE, ANDREAS;BOON, CATHY |
发明人 |
KUEHNLE, ANDREAS;BOON, CATHY |
分类号 |
G06T7/60 |
主分类号 |
G06T7/60 |
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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