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Image display apparatus and image display method

  • US 9,406,111 B2
  • Filed: 01/12/2015
  • Issued: 08/02/2016
  • Est. Priority Date: 11/12/2007
  • Status: Active Grant
First Claim
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1. A projector comprising:

  • a projecting unit configured to project a first image of a first color and a second image of a second color;

    a measuring unit configured to acquire first imaging data by imaging the first image projected by the projecting unit, and acquire second imaging data by imaging the second image projected by the projecting unit; and

    an image-signal correcting unit configured to correct image signals of the first image based on the first imaging data and the second image data to reduce the displacement of the first image.

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