发明名称 |
OBJECT RECOGNITION DEVICE, OBJECT RECOGNITION PROGRAM USED FOR OBJECT RECOGNITION DEVICE, AND MOVING BODY CONTROL SYSTEM |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide an object recognition device capable of improving recognition accuracy of an object and reducing wrong recognition.SOLUTION: An object recognition device comprises: stereo image input sections 20 having a stereo image signal sequentially input therein; a luminance image construction section 21 for constructing luminance image frames by sequentially storing and holding stereo images of at least one stereo image input sections for each frame; a parallax image construction section 22 for constructing a parallax image frame by calculating the parallax using the stereo image; and an object recognition section 23 for recognizing an object using the luminance image frame and the parallax image frame. The object recognition section 23 comprises: an object feature amount calculation section 23a for calculating the amount of a parallax feature by the amount of a luminance feature and parallax values of pixels used for the calculation of the amount of the luminance feature; and an object determination processing section 23b for determining an object by calculating an evaluation value for determining the object in accordance with storage data associated with stored amounts of a luminance feature and a parallax feature, and the amounts of the luminance feature and the parallax feature.</p> |
申请公布号 |
JP2015026310(A) |
申请公布日期 |
2015.02.05 |
申请号 |
JP20130156606 |
申请日期 |
2013.07.29 |
申请人 |
RICOH CO LTD |
发明人 |
GUAN HAIKE |
分类号 |
G06T7/00;G06T1/00;G08G1/16 |
主分类号 |
G06T7/00 |
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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