SYSTEM AND METHOD FOR A DIRECTIONAL SPEAKER SELECTION

Performing sound selection by processing sound source separation on input received from microphones mounted in a wide sector around a device to create a plurality of first sound streams, each first sound stream associated with a source of sound; detecting at least one human image in imaging data acq...

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Bibliographische Detailangaben
1. Verfasser:	GABAI, OZ
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA PUBLIC ADDRESS SYSTEMS RECOGNITION OF DATA RECORD CARRIERS
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Beschreibung
Zusammenfassung:	Performing sound selection by processing sound source separation on input received from microphones mounted in a wide sector around a device to create a plurality of first sound streams, each first sound stream associated with a source of sound; detecting at least one human image in imaging data acquired from at least one camera collecting imaging data from the wide sector; determining a first direction within the wide sector for at least one of the human images; forming an acoustic beam, the first direction, using a plurality of microphones, where the beam being directed at the first direction to produce a second sound stream; comparing the second sound stream with each of the first sound streams to form a plurality of comparison results; and associating a selected first sound stream with the human object according to a best-fit comparison result.