发明名称 |
車両の少なくとも1つのヘッドライトの光放射を制御するための方法、装置、およびコンピュータプログラム |
摘要 |
A method for determining a pitch of a camera installed in a vehicle includes: production of first image gradient data from a first camera image, the first image gradient data representing a brightness change of adjacent pixels of the first camera image along a vertical axis of the first camera image; production of second image gradient data from a second camera image recorded subsequent to the first camera image, the second image gradient data representing a brightness change of adjacent pixels of the second camera image along a vertical axis of the second camera image; generation of an image displacement value, which represents a displacement of a pixel of the second camera image in relation to a corresponding pixel of the first camera image; and ascertainment of a pitch based on the image displacement value. |
申请公布号 |
JP5792378(B2) |
申请公布日期 |
2015.10.14 |
申请号 |
JP20140511806 |
申请日期 |
2012.05.08 |
申请人 |
ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング |
发明人 |
シュテファン・ゼルフーゼン;チュシッチャ・パラクラーマ |
分类号 |
H04N7/18;B60Q1/08;B60R1/00;B60R21/00 |
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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