ALLOPHONE COLLECTING DEVICE AND METHOD FOR COLLECTING ALLOPHONE

To collect high-quality abnormal sound data more suitable for detecting allophones.SOLUTION: An allophone collecting device includes: a voice acquisition unit for acquiring sound collection data obtained by collecting operational sound of an examination target; a determination unit for determining q...

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Bibliographic Details
Main Author IZUMI AKITOSHI
Format Patent
LanguageEnglish
Japanese
Published 09.11.2023
Subjects
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES
MEASURING
PHYSICS
TESTING
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Summary:To collect high-quality abnormal sound data more suitable for detecting allophones.SOLUTION: An allophone collecting device includes: a voice acquisition unit for acquiring sound collection data obtained by collecting operational sound of an examination target; a determination unit for determining quality of the sound collection data; and a voice quality improving unit for improving the sound quality by changing a sound collection region when the quality of the sound collection data is determined to be lower than a specific value.SELECTED DRAWING: Figure 1 【課題】異音検知により適した高音質な異常音データを収集する。【解決手段】異音収集装置は、検査対象の稼動音を収音した収音データを取得する音声取得部と、前記収音データの音質を判定する判定部と、前記収音データの音質が所定の値より低いと判定された場合、収音領域を変更して前記音質を改善する音質改善部と、を備える。【選択図】図１
Bibliography:Application Number: JP20220073558