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Display system with 2D/3D image conversion where left and right eye images have a delay and luminance difference base upon a horizontal component of a motion vector

  • US 5,717,415 A
  • Filed: 07/10/1996
  • Issued: 02/10/1998
  • Est. Priority Date: 02/01/1994
  • Status: Expired due to Fees
First Claim
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1. A method of converting two-dimensional images into three-dimensional images comprising:

  • producing from a two-dimensional image signal a first image signal and a second image signal which is delayed from the first image signal;

    assigning said first and second image signals to a respective left or right eye image;

    wherein an image represented by said two-dimensional imaged signal includes a moving portion;

    wherein delay is indicated by how many fields there are from a field corresponding to the first image signal to a field corresponding to the second image signal as relating to the speed of the movement in said moving portion wherein the speed is determined based on a horizontal component of a motion vector which is detected from the first image signal; and

    wherein the higher the speed of the movement in said moving portion is, the smaller said delay is, while the lower the speed of the movement in the moving portion is, the larger the delay is.

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