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:
Jun. 17, 2008
Filed:
Mar. 31, 2005
Minerva Yeung, Sunnyvale, CA (US);
Ping Du, Shanghai, CN;
Chao Huang, Shanhai, CN;
Intel Corporation, Santa Clara, CA (US);
Abstract
Methods and apparatus for representing speech in an animated image. In one embodiment, key point on the object to be animated are defined, and a table of trajectories is generated to map positions of the key points over time as the object performs defined actions accompanied by corresponding sounds. In another embodiment, the table of trajectories and a sound rate of the video are used to generate a frame list that includes information to render an animated image of the object in real time at a rate determined by the sound rate. In still another embodiment, a 2D animation of a human speaker is produced. Key points are selected from the Motion Picture Expert Group 4 (MPEG4) defined points for human lips and teeth.