The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 14, 2004
Filed:
Jun. 29, 1999
James T. Klosowski, Rye, NY (US);
Claudio T. Silva, Mahwah, NJ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A technique and system for selecting level-of-detail representations of geometric models to be rendered within an image processing system. For each geometric model, fractional visibility estimations are computed, thereby ranking how likely it is that a model is visible. Using these rankings, an appropriate level-of-detail for each geometric model is selected to optimize the rendering process by reducing the number of primitives that need to be rendered, while preserving the quality of the final image produced and displayed upon the screen. Visibility estimates for the geometric models are summed to produce a number which is then used to scale the number of primitives used in the level-of-detail representation of the geometric models.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile