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Dynamic Rearview Mirror Adaptive Dimming Overlay Through Scene Brightness Estimation

  • US 20140111637A1
  • Filed: 08/08/2013
  • Published: 04/24/2014
  • Est. Priority Date: 10/22/2012
  • Status: Active Grant
First Claim
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1. A vehicle imaging system comprising:

  • an image capture device capturing an image exterior of a vehicle, the captured image including at least a portion of a sky scene;

    a processor generating a virtual image of a virtual sky scene from the portion of the sky scene captured by the image capture device, the processor determining a brightness of the virtual sky scene from the virtual image, the processor dynamically adjusting a brightness of the captured image based the determined brightness of the virtual image; and

    a rear view mirror display device for displaying the adjusted captured image.

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