Invention Application
- Patent Title: METHOD AND APPARATUS FOR RECOGNITION OF SOUND EVENTS BASED ON CONVOLUTIONAL NEURAL NETWORK
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Application No.: US16562110Application Date: 2019-09-05
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Publication No.: US20200302949A1Publication Date: 2020-09-24
- Inventor: Young Ho JEONG , Sang Won SUH , Tae Jin LEE , Woo-taek LIM , Hui Yong KIM
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5924e1fc
- Main IPC: G10L25/30
- IPC: G10L25/30 ; G10L15/14 ; G10L17/04 ; G10L25/84 ; G06N3/04

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.
Public/Granted literature
- US11205442B2 Method and apparatus for recognition of sound events based on convolutional neural network Public/Granted day:2021-12-21
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