发明授权
US08818093B2 Method and device for analyzing an image of an image recording device for a vehicle
有权
用于分析车辆的图像记录装置的图像的方法和装置
- 专利标题： Method and device for analyzing an image of an image recording device for a vehicle
- 专利标题（中）： 用于分析车辆的图像记录装置的图像的方法和装置
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申请号： US13579885申请日： 2011-02-10
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公开(公告)号： US08818093B2公开(公告)日： 2014-08-26
- 发明人: Tobias Ehlgen , Ulrich Seger , Paul Ruhnau
- 申请人： Tobias Ehlgen , Ulrich Seger , Paul Ruhnau
- 申请人地址： DE Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DE Stuttgart
- 代理机构： Kenyon & Kenyon LLP
- 优先权： DE102010002312 20100224
- 国际申请： PCT/EP2011/051934 WO 20110210
- 国际公布： WO2011/104124 WO 20110901
- 主分类号： G06K9/40
- IPC分类号： G06K9/40 ; G06K9/46
摘要：
In a method for analyzing an image of an image recording device for a vehicle, a piece of brightness information of the image is determined, taking an exposure characteristic of the image recording device into account, and a threshold value is set as a function of the piece of brightness information. An image structure of the image is furthermore determined, and a blindness value for the image is determined on the basis of the image structure, using the threshold value.
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