发明名称 |
Imaging device for autonomously movable body, calibration method therefor, and calibration program therefor |
摘要 |
An imaging device installed on an autonomously movable body which comprises an image-taking section for taking images of the surrounding environment, and an object detecting section for detecting objects and obstacles by processing the obtained images. The imaging device comprises: an image processing section to perform color detection of the images taken by the image-taking section; a white calibration plate for the image-taking section to perform color correction; and a calibration plate control section for moving the calibration plate into a field of view of the image-taking section, wherein it is determined whether color information which is sufficient to perform color detection is obtainable from the images taken by the image-taking section, and color correction is performed using the calibration plate when it is determined that the images taken by the image-taking section do not provide color information sufficient to perform color detection. |
申请公布号 |
US7825956(B2) |
申请公布日期 |
2010.11.02 |
申请号 |
US20030349166 |
申请日期 |
2003.01.23 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
SUMIDA NAOAKI |
分类号 |
B25J5/00;H04N9/73;B25J19/02;G10L15/00;H04N9/04;H04N17/00 |
主分类号 |
B25J5/00 |
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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