Patents Assigned to Sand Codex
  • System and method for exact rendering in a zooming user interface
    Patent number: 7075535
    Abstract: A method and apparatus is disclosed that facilitates realistic navigation of visual content by displaying an interpolated image during navigation and a more exact image when the navigation ceases. Methodologies are disclosed for rendering and displaying “tiles”, portions of the visual content at different levels of detail to minimize perceivable discontinuities.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: July 11, 2006
    Assignee: Sand Codex
    Inventor: Blaise Aguera y Arcas