发明名称 |
VEHICLE SYSTEMS, DEVICES, AND METHODS FOR RECOGNIZING EXTERNAL WORLDS |
摘要 |
Preferably, an object such as a vehicle is detected regardless of a distance up to the object. A device for recognizing external worlds that analyzes an image acquired by capturing the vicinity of a self-vehicle includes: a processing area setting unit setting a first area of the image indicating a short range and a second area of the image indicating a long range, a first object detecting unit detecting the object by means of a first classifier in the set first area, a second object detecting unit detecting the object by considering even a background pattern by means of a second classifier in the set second area, a rectangular correction unit correcting a detected object rectangular shape and a time to collision (TTC) computing unit computing a prediction time up to a collision based on the detected object rectangular shape. |
申请公布号 |
US2013073194(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US201213565335 |
申请日期 |
2012.08.02 |
申请人 |
NAKAMURA KATSUYUKI;YOSHINAGA TOMOAKI;MORINAGA MITSUTOSHI;OGATA TAKEHITO;CLARION CO., LTD. |
发明人 |
NAKAMURA KATSUYUKI;YOSHINAGA TOMOAKI;MORINAGA MITSUTOSHI;OGATA TAKEHITO |
分类号 |
H04N7/18;G08G1/16 |
主分类号 |
H04N7/18 |
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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