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:
Feb. 16, 2021
Filed:
Mar. 19, 2015
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Hanseok Ko, Seoul, KR;
Sung-soo Kim, Bucheon-si, KR;
Taeyup Song, Seoul, KR;
Kyungsun Lee, Incheon, KR;
Jae-won Lee, Seoul, KR;
Assignees:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Korea University Research And Business Foundation, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/46 (2006.01); G10L 15/25 (2013.01); G06T 7/20 (2017.01); G10L 25/78 (2013.01);
U.S. Cl.
CPC ...
G10L 15/25 (2013.01); G06K 9/00281 (2013.01); G06K 9/00315 (2013.01); G06K 9/00335 (2013.01); G06K 9/4642 (2013.01); G06T 7/20 (2013.01); G06K 2009/4666 (2013.01); G10L 25/78 (2013.01);
Abstract
Provided is a method of detecting a voice section, including detecting from at least one image an area where lips exist, obtaining a feature value of movement of the lips in the detected area based on a difference between pixel values of pixels included in the detected area, and detecting the voice section from the at least one image based on the feature value.