发明名称 |
TOP-DOWN VIEW CLASSIFICATION IN CLEAR PATH DETECTION |
摘要 |
A method of detecting a clear path in a road of travel for a vehicle utilizing a top-down view classification technique. An input image of a scene exterior of the vehicle is captured. The captured input image represents a perspective view of the road of travel. The captured input image is analyzed. A segmented top-down image that includes potential clear path regions and potential non-clear path regions are generated. The segmented top-down image represents a viewing angle perpendicular to a ground plane. The segmented regions of the segmented top-down view are input to a classifier for identifying the clear path regions of travel. The identified clear path regions are utilized for navigating the road of travel.
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申请公布号 |
US2013266186(A1) |
申请公布日期 |
2013.10.10 |
申请号 |
US201213441979 |
申请日期 |
2012.04.09 |
申请人 |
ZHANG WENDE;WANG JINSONG;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
ZHANG WENDE;WANG JINSONG |
分类号 |
G06K9/34 |
主分类号 |
G06K9/34 |
代理机构 |
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