发明名称 |
VEHICLE, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, STRUCTURE SYSTEM OF IMAGE PROCESSING SYSTEM |
摘要 |
An image processing system or the like capable of with high precision recognizing a lane mark in a road image even if light irradiation conditions onto a road surface are partially different. According to an image processing system (100) mounted on a vehicle (10), in view of a high probability with which the color components of a second pixel included in an area along with a first pixel are receiving effects of shadows or lights on a road surface portion, the color components Rij, Gij, Bij of the first pixel Pij included in an area Aij set in a road surface image are corrected based on the color components Rik, Gik, Bik of the second pixel Pik. Accordingly, the effects of shadows or lights on a road surface can be reduced, and the actual color of a road surface portion equivalent to the first pixel can be satisfactorily reflected in the color components Rij, Gij, Bij of the first pixel Pij and accordingly in a feature quantity Qij. Therefore, a lane mark M and its edge E can be recognized in a road surface image based on the feature quantity Qij of each pixel Pij of a road surface image. |
申请公布号 |
WO2007010750(A1) |
申请公布日期 |
2007.01.25 |
申请号 |
WO2006JP313464 |
申请日期 |
2006.07.06 |
申请人 |
HONDA MOTOR CO., LTD.;NAKAMORI, TAKUMA;KOBAYASHI, SACHIO;AOKI, TOMOYOSHI;MORI, NAOKI |
发明人 |
NAKAMORI, TAKUMA;KOBAYASHI, SACHIO;AOKI, TOMOYOSHI;MORI, NAOKI |
分类号 |
G08G1/16;G06T1/00;G06T7/60 |
主分类号 |
G08G1/16 |
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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