发明名称 |
Vehicle periphery monitoring device |
摘要 |
A vehicle periphery monitoring device includes: a parallax calculating unit which extracts a first image section that contains a target object in real space from a first image imaged by a first imaging unit at a predetermined time and extracts a second image section correlated to the first image section from a second image imaged by a second imaging unit at the predetermined time, and then calculates the parallax between the first image section and the second image section; a parallax gradient calculating unit for calculating a parallax gradient based on a time series calculation of the parallax of the identical target object in real space by the parallax calculating unit; and a first distance calculating unit for calculating the distance from the vehicle to the target object on the basis of the parallax gradient and the velocity of the vehicle. |
申请公布号 |
US8139821(B2) |
申请公布日期 |
2012.03.20 |
申请号 |
US200913119324 |
申请日期 |
2009.07.10 |
申请人 |
AIMURA MAKOTO;NAGAOKA NOBUHARU;MATSUDA KODAI;HONDA MOTOR CO., LTD. |
发明人 |
AIMURA MAKOTO;NAGAOKA NOBUHARU;MATSUDA KODAI |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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