发明名称 |
VEHICLE-MOUNTED IMAGE RECOGNITION DEVICE |
摘要 |
An in-vehicle image recognizer effectively detects a moving object from an image even when a lens has grime. In a detection sensitivity adjustor (50) which adjusts detection sensitivity to be increased according to a white turbidity level (U), the detection sensitivity of a vehicle detector (70) (image recognition application execution unit), which detects the other vehicle (6) (moving object) existing in the surrounding area of a vehicle (5) with a predetermined detection sensitivity from the image obtained by an imaging unit (10) disposed in the vehicle (5) to observe the surrounding area of the vehicle (5) through a lens (12) and convert the light signal of the observed surrounding area of the vehicle (5) into an image signal, is corrected based on the attachment level M of the attached matter such as dirt or water drops to the lens (12), which is calculated by an attachment level calculator (26). |
申请公布号 |
EP2879370(A4) |
申请公布日期 |
2016.05.11 |
申请号 |
EP20130823445 |
申请日期 |
2013.07.19 |
申请人 |
CLARION CO., LTD.;NISSAN MOTOR CO., LTD |
发明人 |
IRIE, KOTA;TAKEMURA, MASAYUKI;MURAMATSU, SHOJI;HAYAKAWA, YASUHISA;FUKATA, OSAMU;KIYOHARA, MASAHIRO;UTAGAWA, AKIRA |
分类号 |
H04N5/225;B60R1/00;G02B27/00;G06K9/00;G06T1/00;G06T7/00;G06T7/20;G08G1/16;H04N5/21;H04N5/217;H04N5/232;H04N5/357 |
主分类号 |
H04N5/225 |
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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