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Blur display for automotive night vision systems with enhanced form perception from low-resolution camera images

  • US 20090016571A1
  • Filed: 03/30/2007
  • Published: 01/15/2009
  • Est. Priority Date: 03/30/2007
  • Status: Abandoned Application
First Claim
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1. A night vision imaging system for a vehicle, comprising:

  • a) a low resolution infrared sensor camera for perceiving an object and producing a pixilated low resolution image block with edges in response;

    b) a signal processor adapted for receiving said image signal and processing the image signal into a display signal; and

    c) spatial filter adapted to blur out high spatial frequencies provided by said block edges of said low resolution image block to produce a visual image; and

    d) a human interface visual display to view the visual image.

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