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:
Apr. 14, 2009
Filed:
Jul. 29, 2005
Rob Bredow, Westchester, CA (US);
Brian Hall, Harbor City, CA (US);
Rob Bredow, Westchester, CA (US);
Brian Hall, Harbor City, CA (US);
Sony Corporation, Tokyo, JP;
Sony Pictures Entertainment Inc., Culver City, CA (US);
Abstract
A method of rendering a first image having a plurality of particles. The method comprises: receiving a z-depth image that provides a z-value for each pixel in the first image; generating a single pixel particle of an opaque transparency for each pixel in the z-depth image positioned at the same x-y position as the each pixel in the z-depth image and at a z-position indicated by the z-value; sorting the plurality of particles with a plurality of the generated single pixel particles in the first image based on the z-position; and rendering the sorted plurality of particles and single pixel particles based on the sorted order.