SPEECH PROCESSING DEVICE, SPEECH PROCESSING METHOD, PROGRAM AND RECORDING MEDIUM

PROBLEM TO BE SOLVED: To provide a speech processing device which reduces calculation amount of decoding processing required when a plurality of coded speech data are interactively reproduced by the operation of a user, and increases the efficiency of the decoding processing, and to provide a speech...

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Hauptverfasser: GOHARA AKIRA, OSHIMI MASAO
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creator GOHARA AKIRA
OSHIMI MASAO
description PROBLEM TO BE SOLVED: To provide a speech processing device which reduces calculation amount of decoding processing required when a plurality of coded speech data are interactively reproduced by the operation of a user, and increases the efficiency of the decoding processing, and to provide a speech processing method, a program and a recording medium.SOLUTION: A speech processing device includes: decoding a plurality of coded speech data; subjecting the decoded data to inverse quantization to generate frequency data; subjecting the respective frequency data to processing treatment; combining the processed frequency data with each other; and then subjecting the single combined frequency data to conversion processing to generate speech data.
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subjects ACOUSTICS
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRICITY
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
title SPEECH PROCESSING DEVICE, SPEECH PROCESSING METHOD, PROGRAM AND RECORDING MEDIUM
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