Methods and apparatus for acoustic event detection
Methods and apparatus to identify a type of acoustic event Mel Frequency Cepstral Coefficients (MFCCs). In one embodiment, received sound is processed using the MFCCs to locate a peak for comparison with a stored event to determine if the peak corresponds to the acoustic event.
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| creator | BICKEL BRADY R JAMES DAVID C COMI GABRIEL D GLICK BRYAN D SCHADLER STEPHEN COLE ROBERT J ROBERTS MEGAN J STAPH JASON A |
| description | Methods and apparatus to identify a type of acoustic event Mel Frequency Cepstral Coefficients (MFCCs). In one embodiment, received sound is processed using the MFCCs to locate a peak for comparison with a stored event to determine if the peak corresponds to the acoustic event. |
| format | Patent |
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In one embodiment, received sound is processed using the MFCCs to locate a peak for comparison with a stored event to determine if the peak corresponds to the acoustic event.</description><language>eng</language><subject>ACOUSTICS ; ALARM SYSTEMS ; ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DEAF-AID SETS ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; ELECTROPHONIC MUSICAL INSTRUMENTS ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS ; MEASURING ; MUSICAL INSTRUMENTS ; ORDER TELEGRAPHS ; PHYSICS ; PUBLIC ADDRESS SYSTEMS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; TESTING</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151222&DB=EPODOC&CC=US&NR=9218728B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151222&DB=EPODOC&CC=US&NR=9218728B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BICKEL BRADY R</creatorcontrib><creatorcontrib>JAMES DAVID C</creatorcontrib><creatorcontrib>COMI GABRIEL D</creatorcontrib><creatorcontrib>GLICK BRYAN D</creatorcontrib><creatorcontrib>SCHADLER STEPHEN</creatorcontrib><creatorcontrib>COLE ROBERT J</creatorcontrib><creatorcontrib>ROBERTS MEGAN J</creatorcontrib><creatorcontrib>STAPH JASON A</creatorcontrib><title>Methods and apparatus for acoustic event detection</title><description>Methods and apparatus to identify a type of acoustic event Mel Frequency Cepstral Coefficients (MFCCs). 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In one embodiment, received sound is processed using the MFCCs to locate a peak for comparison with a stored event to determine if the peak corresponds to the acoustic event.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACOUSTICS ALARM SYSTEMS ANALOGOUS ARRANGEMENTS USING OTHER WAVES DEAF-AID SETS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROPHONIC MUSICAL INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MEASURING MUSICAL INSTRUMENTS ORDER TELEGRAPHS PHYSICS PUBLIC ADDRESS SYSTEMS RADIO DIRECTION-FINDING RADIO NAVIGATION SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING |
| title | Methods and apparatus for acoustic event detection |
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