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. 30, 2008
Filed:
Dec. 19, 2002
Applicants:
Ara V. Nefian, San Jose, CA (US);
Xiaobo Pi, Ottawa, CA;
Luhong Liang, Beijing, CN;
Xiaoxing Liu, Beijing, CN;
Yibao Zhao, Beijing, CN;
Inventors:
Ara V. Nefian, San Jose, CA (US);
Xiaobo Pi, Ottawa, CA;
Luhong Liang, Beijing, CN;
Xiaoxing Liu, Beijing, CN;
Yibao Zhao, Beijing, CN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/14 (2006.01); G06K 9/70 (2006.01);
U.S. Cl.
CPC ...
Abstract
A speech recognition method includes several embodiments describing application of support vector machine analysis to a mouth region. Lip position can be accurately determined and used in conjunction with synchronous or asynchronous audio data to enhance speech recognition probabilities.