Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yasuji Ota"'
Autor:
Yasuji Ota, Masashi Unoki
Publikováno v:
IEEE Access, Vol 11, Pp 70884-70897 (2023)
This paper proposes an anomalous sound detection (ASD) method that uses a combination of timbral metrics and short-term features tailored to industrial machine faults to identify whether the sound emitted from a target machine is anomalous. The timbr
Externí odkaz:
https://doaj.org/article/2cf6c4a44e184390923a180237e09dc4
Autor:
Yasuji Ota
Publikováno v:
IEICE ESS Fundamentals Review. 6:72-72
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::205d7789722eed0600404223c0e8fa56
https://doi.org/10.1587/essfr.6.72
https://doi.org/10.1587/essfr.6.72
Autor:
Yasuji OTA
Publikováno v:
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. :1657-1657
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ee26a8ec4f35591a1ad4202967ac04d
https://doi.org/10.1587/transfun.e95.a.1657
https://doi.org/10.1587/transfun.e95.a.1657
Publikováno v:
The Journal of the Acoustical Society of America. 130:2314
In a pitch conversion method and device which can reduce data throughput while suppressing a degradation of sound quality due to a pitch conversion as much as possible, an input signal pitch pattern per predetermined processing unit and a target pitc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58b7fb1c325ae86c49c5e05c6f0fe78d
https://doi.org/10.1121/1.3650353
https://doi.org/10.1121/1.3650353
Publikováno v:
The Journal of the Acoustical Society of America. 121:3270
A voice intensifier capable of reducing abrupt changes in the amplification factor between frames and realizing excellent sound quality with less noise feeling by dividing input voices into the sound source characteristic and the vocal tract characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1f64bc5a151ae1271ba846db87a67cd
https://doi.org/10.1121/1.2748577
https://doi.org/10.1121/1.2748577
Publikováno v:
The Journal of the Acoustical Society of America. 96:3832-3832
A speech coding apparatus includes multipliers and prediction filters which successively process a plurality of signal vectors obtained from an index 2 M and dimension N code book to obtain a reproduced speech signal. Error detectors are provided whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16edb9c970e094984b2e9415ae2e5466
https://doi.org/10.1121/1.411401
https://doi.org/10.1121/1.411401
Publikováno v:
The Journal of the Acoustical Society of America. 95:1183-1183
A speech coding apparatus which selects an optimum code from a code book (21), the optimum code giving the minimum magnitude of error signal between the input signal and the reproduced signal obtained by a filter calculation using a linear prediction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e019c86ef714a363d486310d12af80
https://doi.org/10.1121/1.408451
https://doi.org/10.1121/1.408451