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Image rectification method and related device for a video device

  • US 8,253,776 B2
  • Filed: 12/29/2008
  • Issued: 08/28/2012
  • Est. Priority Date: 01/10/2008
  • Status: Active Grant
First Claim
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1. An image rectification method for a video device, the image rectification method comprising:

  • receiving an image that is a facial image of a transmitter from the transmitter;

    obtaining a first angular deviation with respect to line of sight of the transmitter according to the image;

    obtaining a second horizontal angular deviation and a second vertical angular deviation with respect to line of sight of a receiver using the video device; and

    performing an image synthesis procedure on the image according to the first angular deviation, the second horizontal angular deviation and the second vertical angular deviation, for generating an eye-to-eye image sent to the receiver.

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