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Method and apparatus for the perception of computer-generated imagery

  • US 4,984,179 A
  • Filed: 09/07/1989
  • Issued: 01/08/1991
  • Est. Priority Date: 01/21/1987
  • Status: Expired due to Term
First Claim
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1. A method for presenting different computer-generated images of an object to respective eyes of a person viewing said object whereby said object is perceived stereoscopically, the method comprising:

  • locating in a fixed relation to each eye of said person means to project a different image of said object into said eye,monitoring a line of sight of each said eye and an angle of convergence of said lines of sight,computer-generating two different images of said object as viewed by said eyes at the same spatial coordinates relative to said person, andmodifying each image according to variations in the relationship between said spatial coordinates and said angle of convergence.

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