发明名称 |
CALIBRATION DEVICE AND CALIBRATION METHOD |
摘要 |
Provided is a calibration device that can calculate the mounting state of a stereo camera without the placing of a physical marker. In this device, an area setting processor (113) preliminarily sets, for an integrated image in which a road surface image region and a setting-prohibited region are integrated, an arrangement pattern having a plurality of area setting frames, and adjusts the arrangement pattern so that the plurality of area setting frames recede from each other. An extraction processor (114) extracts from distance images a plurality of partial images corresponding to the plurality of area setting frames. A mounting-state calculation unit (104) calculates a mounting-state parameter on the basis of a plurality of partial images, such parameter relating to the mounting state of a stereo camera used to pick up stereo images. |
申请公布号 |
WO2012169131(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
WO2012JP03368 |
申请日期 |
2012.05.23 |
申请人 |
PANASONIC CORPORATION;OHO, MASAHIRO;NISHIMURA, HIROFUMI |
发明人 |
OHO, MASAHIRO;NISHIMURA, HIROFUMI |
分类号 |
G01B11/00;G01B11/26 |
主分类号 |
G01B11/00 |
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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