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AssigneePioneer Corporation
InventorsRyushin Kametani, Koichi Ishitoya, Tomohiro Miura, Hideyuki Ohkubo, Tsuyoshi Hasebe
Estimating the term…
A body sound analysis device includes: acquisition means (210, 220) that acquires information relating to a frequency corresponding to a prescribed feature of a spectrum of a body sound; shifting means (230) that shifts, according to the information relating to the frequency, a plurality of reference spectrums that are references for classifying body sounds, and acquires a frequency shift reference spectrum; and output means (240, 250) that outputs a ratio of a plurality of reference spectrums included in the body sounds on the basis of the body sounds and the frequency shift reference spectrum. According to this body sound analysis device, a plurality of types of sounds included in the body sounds can be favorably analyzed.
A biological sound analyzing apparatus comprising:
A biological sound analyzing method comprising steps of:
A non-transitory computer-readable medium on which is stored a program that, upon execution, causes a computer to perform steps of:
Dependencies are inferred from the claim text.