发明名称 |
OBSTACLE DETECTION SYSTEM AND METHOD, AND OBSTACLE DETECTION APPARATUS |
摘要 |
An obstacle detection system (10) includes an image capturing apparatus (20) for capturing an image of a periphery of a vehicle and outputting an image signal, an obstacle detection apparatus (30) for detecting presence/absence of an obstacle from the image signal, and a lighting apparatus (40) mounted on the vehicle. The obstacle detection apparatus (30) controls turning on/off of the lighting apparatus (40) by a light status control unit (31). When a lighting state of the lighting apparatus (40) has changed, a difference image generating unit (34) generates a difference image between the image signal output from the image capturing apparatus (20) and an image signal of a past frame stored in an image data storing unit (35). An obstacle determining unit (38) determines the presence/absence of an obstacle based on the difference image.
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申请公布号 |
US2013088598(A1) |
申请公布日期 |
2013.04.11 |
申请号 |
US201213688764 |
申请日期 |
2012.11.29 |
申请人 |
PANASONIC CORPORATION;PANASONIC CORPORATION |
发明人 |
MURAMATSU HIROKAZU;TAKEUCHI DAISUKE |
分类号 |
H04N7/18 |
主分类号 |
H04N7/18 |
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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