VOICE PROCESSING APPARATUS, VOICE PROCESSING METHOD AND PROGRAM

Title:

VOICE PROCESSING APPARATUS, VOICE PROCESSING METHOD AND PROGRAM

Document Type and Number:

Japanese Patent JP2017212560

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To make a listener completely perceive reproduced sound in a producer's intended direction.SOLUTION: A data input part inputs information of an audio signal and a target direction of the audio signal, a reproduction evaluation part calculates an evaluation value showing a perception degree in the target direction by a reproduction system using a predetermined quantity of a plurality of sound sources, and a reproduction system selection part selects a reproduction system on the basis of the evaluation value. The voice processing apparatus, voice processing method and program can be embodied in any mode.SELECTED DRAWING: Figure 1

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Inventors:

KITAJIMA SHU
OIDE NORIFUMI
SUGIMOTO TAKEHIRO
KOMORI TOMOYASU
ONO KAZUO
SASAKI AKIRA

Application Number:

JP2016103772A

Publication Date:

November 30, 2017

Filing Date:

May 24, 2016

Export Citation:

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Assignee:

JAPAN BROADCASTING CORP

International Classes:

H04S5/02

Domestic Patent References:

JP2012049967A	2012-03-08
JP2007134939A	2007-05-31

Attorney, Agent or Firm:

Masatake Shiga
Tadashi Takahashi

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