发明名称 |
On-Vehicle Image Processing Apparatus |
摘要 |
An on-vehicle image processing apparatus includes: a photographing device configured to photograph a road surface around a vehicle so as to obtain a photographed image; an image creation section configured to create an overhead view image showing a situation where a circumference of the vehicle is looked down from above the vehicle, based on the obtained photographed image; an extraction section configured to extract a road surface sign around the vehicle by using the created overhead view image; a detection section configured to detect one or more noises among at least a road surface noise, an obstruction noise, and an attached substance noise that are to be observed when the extraction section extracts the road surface sign; and a parking frame recognition section configured to recognize a parking frame based on one of a partial photographing region in the photographed image and a partial overhead view region in the overhead view image, depending on the detected noise. |
申请公布号 |
US2015302261(A1) |
申请公布日期 |
2015.10.22 |
申请号 |
US201314647214 |
申请日期 |
2013.11.27 |
申请人 |
CLARIO CO., LTD. |
发明人 |
Kiyohara Masahiro;Ogata Takehito;Suzuki Satoshi;Muramatsu Shoji |
分类号 |
G06K9/00;G06K9/46;B60R1/00 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
1. An on-vehicle image processing apparatus, comprising:
a photographing device configured to photograph a road surface around a vehicle so as to obtain a photographed image; an image creation section configured to create an overhead view image showing a situation where a circumference of the vehicle is looked down from above the vehicle, based on the photographed image obtained by the photographing device; an extraction section configured to extract a road surface sign around the vehicle by using the overhead view image created by the image creation section; a detection section configured to detect one or more noises among at least a road surface noise, an obstruction noise, and an attached substance noise that are to be observed when the extraction section extracts the road surface sign; and a parking frame recognition section configured to recognize a parking frame based on one of a partial photographing region in the photographed image and a partial overhead view region in the overhead view image, depending on a noise detected by the detection section. |
地址 |
Saitama-shi, Saitama JP |