发明名称 |
OBSTACLE DETECTING SYSTEM AND METHOD |
摘要 |
The obstacle detecting system includes a first image acquiring unit which acquires first image information by selectively receiving a laser beam emitted from at least one laser source toward a road surface at a target distance; a second image acquiring unit which acquires an image of actual surroundings as second image information; an image recognizing unit which recognizes an image of an obstacle by performing 3-D image recognition signal processing on line information of the laser beam using the first image information, and recognizes a pattern of the obstacle by performing pattern recognition signal processing on the second image information; and a risk determining unit which determines a possibility of collision due to presence of the obstacle within the target distance by classifying the recognized obstacles according to whether or not the image-recognized obstacle is matched with the pattern-recognized obstacle.
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申请公布号 |
US2012081542(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US201113179122 |
申请日期 |
2011.07.08 |
申请人 |
SUK JUNG HEE;LYUH CHUN GI;CHUN IK JAE;CHUNG WOOK JIN;LEE JEONG HWAN;SHIM JAE CHANG;ROH TAE MOON;ANDONG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
SUK JUNG HEE;LYUH CHUN GI;CHUN IK JAE;CHUNG WOOK JIN;LEE JEONG HWAN;SHIM JAE CHANG;ROH TAE MOON |
分类号 |
H04N7/18;G06K9/00 |
主分类号 |
H04N7/18 |
代理机构 |
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代理人 |
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地址 |
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