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. 21, 2021
Filed:
Sep. 05, 2019
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Young Ho Jeong, Daejeon, KR;
Sang Won Suh, Daejeon, KR;
Tae Jin Lee, Daejeon, KR;
Woo-taek Lim, Daejeon, KR;
Hui Yong Kim, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/14 (2006.01); G06N 3/04 (2006.01); G10L 25/30 (2013.01); G10L 25/84 (2013.01); G10L 17/04 (2013.01);
U.S. Cl.
CPC ...
G10L 25/30 (2013.01); G06N 3/04 (2013.01); G10L 15/144 (2013.01); G10L 17/04 (2013.01); G10L 25/84 (2013.01);
Abstract
Provided is a sound event recognition method that may improve a sound event recognition performance using a correlation between difference sound signal feature parameters based on a neural network, in detail, that may extract a sound signal feature parameter from a sound signal including a sound event, and recognize the sound event included in the sound signal by applying a convolutional neural network (CNN) trained using the sound signal feature parameter.