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Method and device for analyzing an image of an image recording device for a vehicle

  • US 8,818,093 B2
  • Filed: 02/10/2011
  • Issued: 08/26/2014
  • Est. Priority Date: 02/24/2010
  • Status: Active Grant
First Claim
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1. A method for analyzing image data of an image recorded by an image recording device for a vehicle, comprising:

  • receiving, with a processor, the image data of the image via an image interface from the image recording device;

    determining, by the processor, a brightness information of the image on the basis of the image data, taking an exposure characteristic of the image recording device into account;

    setting, by the processor, a threshold value as a function of the brightness information;

    determining, by the processor, an image structure of at least one region of the image; and

    determining, by the processor, a blindness value for the image by comparing the image structure and the threshold value.

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