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:
Sep. 20, 2005
Filed:
Oct. 10, 2003
Bradford A. Ritter, Fort Collins, CO (US);
Bradford A. Ritter, Fort Collins, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
In one embodiment, the present invention is directed to method for assigning coefficients to a texel of a parametric texture map (PTM) texture. The method may comprise the steps of: generating a random PTM matrix of a desired size, the random PTM matrix comprising texels possessing random valued coefficients; selecting a texel from the random PTM matrix; determining a first neighborhood of the texel from the random PTM matrix; comparing the first neighborhood to neighborhoods of a sample PTM texture to determine an optimal texel of the sample PTM texture; and assigning PTM coefficients of the optimal texel to the texel from the random PTM matrix.