ESTIMATION METHOD, RECORDING MEDIUM, AND ESTIMATION DEVICE

An estimation method includes: obtaining a first voice feature group of a plurality of persons who speak a first language; obtaining a second voice feature group of a plurality of persons who speak a second language; obtaining a voice feature of a subject; correcting the voice feature of the subject...

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Bibliographic Details
Main Authors ISHIMARU, Masashi, KUNUGIDA, Yuki, ZHANG, Yaming, KAMEI, Hiroki, YAMAMURA, Takuya, MATSUMURA, Yoshihiro, KIYOSAKI, Jakusei
Format Patent
LanguageEnglish
Published 20.03.2025
Subjects
ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Summary:An estimation method includes: obtaining a first voice feature group of a plurality of persons who speak a first language; obtaining a second voice feature group of a plurality of persons who speak a second language; obtaining a voice feature of a subject; correcting the voice feature of the subject according to a relationship between the first voice feature group and the second voice feature group; estimating, from the voice feature of the subject that has been corrected, an oral function or a cognitive function of the subject by using an estimation process for an oral function or a cognitive function based on the second language; and outputting a result of estimation of the oral function or the cognitive function of the subject.
Bibliography:Application Number: US202218292214