发明名称 |
Object detection apparatus, method and program |
摘要 |
An object detection apparatus for detecting an object from an image obtained by taking a front view picture of a road in a traveling direction of a vehicle includes a camera unit for taking the front view picture of the road and inputting the image; a dictionary modeling the object; a search unit for searching the image with a search window; a histogram production unit for producing a histogram by comparing the image in the search window with the dictionary and counting a detection frequency in a direction parallel to a road plane; and a detection unit for detecting the detection object by detecting a unimodal distribution from the histogram. |
申请公布号 |
US8121348(B2) |
申请公布日期 |
2012.02.21 |
申请号 |
US20070308582 |
申请日期 |
2007.07.09 |
申请人 |
HAYASAKA SHOICHI;FUKAMACHI HIDEO;HARA YOSHIMASA;ICHIKAWA NAOTAKA;SAWAKI TOSHIO;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
HAYASAKA SHOICHI;FUKAMACHI HIDEO;HARA YOSHIMASA;ICHIKAWA NAOTAKA;SAWAKI TOSHIO |
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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