Patents Assigned to Imax Corp.
  • Patent number: 5847710
    Abstract: A method for generating images that appear as complex three-dimensional surfaces when viewed using a stereoscopic viewing system, using only a minimum amount of data to define the images. The stereo contours of a complex three-dimensional surface are drawn using a three-dimensional computer drawing system and three-axis input device. The drawing is viewed with a stereoscopic viewing system using, e.g., a CRT where the left and right eye images are time multiplexed in sequential fields and liquid crystal shutter glasses synchronized with the CRT display. Simply by drawing closed loops in space, filling the closed loops with color, and drawing a minimum number of other stereo contours, an image is created which appears to define a complex three-dimensional surface.
    Type: Grant
    Filed: November 24, 1995
    Date of Patent: December 8, 1998
    Assignee: Imax Corp.
    Inventor: Roman B. Kroitor