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VEHICULAR CAMERA CALIBRATION SYSTEM

  • US 20180281698A1
  • Filed: 03/30/2018
  • Published: 10/04/2018
  • Est. Priority Date: 03/31/2017
  • Status: Active Application
First Claim
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1. A camera calibration system for cameras of a vehicle, said camera calibration system comprising:

  • a plurality of cameras disposed at a vehicle and having respective fields of view exterior of the vehicle, wherein the fields of view of at least two of said cameras overlap, and wherein each of said cameras comprises an imager and a lens;

    an image processor operable to process image data captured by said cameras;

    wherein said image processor processes image data captured by said at least two of said cameras to determine features in the overlapping regions of the fields of view of said at least two of said cameras;

    wherein said camera calibration system determines a best fitting camera model based on actual geometric properties of each of said cameras;

    a display screen disposed in the vehicle for displaying images derived from image data captured by said at least two of said plurality of cameras for viewing by a driver of the vehicle during a driving maneuver of the vehicle; and

    wherein, responsive to determining a best fitting camera model, the display screen displays images derived from image data captured by said at least two of said plurality of cameras and based at least in part on the best fitting camera model.

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