INFORMATION TRANSMISSION DEVICE, INFORMATION RECEPTION DEVICE, INFORMATION TRANSMISSION METHOD, PROGRAM, AND SYSTEM

INFORMATION TRANSMISSION DEVICE, INFORMATION RECEPTION DEVICE, INFORMATION TRANSMISSION METHOD, PROGRAM, AND SYSTEM

An information transmission device according to the present disclosure includes: an acoustic feature calculator (13) that calculates an acoustic feature of a spoken voice; a speaker feature calculator (14) that calculates a speaker feature from the acoustic feature using a deep neural network (DNN),...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MIZUNO, Ko
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Beschreibung
Zusammenfassung:An information transmission device according to the present disclosure includes: an acoustic feature calculator (13) that calculates an acoustic feature of a spoken voice; a speaker feature calculator (14) that calculates a speaker feature from the acoustic feature using a deep neural network (DNN), the speaker feature being a feature unique to a speaker of the spoken voice; an analyzer (12) that analyzes condition information indicating a condition to be used in calculating the speaker feature, based on the spoken voice; and an information transmitter (15) that transmits the speaker feature and the condition information to an information reception device (20) that performs speaker recognition processing on the spoken voice, as information to be used by the information reception device (20) to recognize the speaker of the spoken voice.