Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tobias Cincarek"'
Autor:
Tobias Cincarek, Elmar Nöth, Stefan Wenhardt, Maria Schuster, Ulrich Eysholdt, Andreas Maier, Tino Haderlein, Anton Batliner, Stefan Steidl
Publikováno v:
Journal of Pattern Recognition Research. 4:32-51
There are several methods to create visualizations of speech data. All of them, how-ever, lack the ability to remove microphone-dependent distortions. We examined the useof Principal Component Analysis (PCA), Linear Discriminant Analysis (LDA), and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6e562b0d10c40a2a559030b4e3a6a13
https://doi.org/10.13176/11.112
https://doi.org/10.13176/11.112
Publikováno v:
Computer Speech & Language. 23:65-88
This paper describes an approach for automatic scoring of pronunciation quality for non-native speech. It is applicable regardless of the foreign language student's mother tongue. Sentences and words are considered as scoring units. Additionally, mis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb1bc6b6fddc980b54b3caeb20ed399
https://doi.org/10.1016/j.csl.2008.03.001
https://doi.org/10.1016/j.csl.2008.03.001
Publikováno v:
IEICE Transactions on Information and Systems. (3):499-507
Development of an ASR application such as a speech-oriented guidance system for a real environment is expensive. Most of the costs are due to human labeling of newly collected speech data to construct the acoustic model for speech recognition. Employ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41893b4867d7140b426a584444d0ad80
http://hdl.handle.net/10061/7827
http://hdl.handle.net/10061/7827
Publikováno v:
IEICE Transactions on Information and Systems. (3):962-969
To obtain a robust acoustic model for a certain speech recognition task, a large amount of speech data is necessary. However, the preparation of speech data including recording and transcription is very costly and time-consuming. Although there are a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67b8864b38bc5995c2d411586d52e2de
http://hdl.handle.net/10061/7813
http://hdl.handle.net/10061/7813
Autor:
Hiroshi Saruwatari, Shota Takeuchi, Kiyohiro Shikano, Yu Takahashi, Tobias Cincarek, Hiromichi Kawanami
Publikováno v:
ICASSP
In this paper, we describe and review our recent development of hands-free speech dialogue system which is used for railway station guidance. In the application at the real railway station, robustness against reverberation and noise is the most essen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09531bb7039a1f6d60c85df283f5c0ea
https://doi.org/10.1109/icassp.2009.4960437
https://doi.org/10.1109/icassp.2009.4960437
Autor:
Hiromichi Kawanami, Hiroshi Saruwatari, Tobias Cincarek, Hiroyuki Sakai, Kiyohiro Shikano, Yu Takahashi, Shota Takeuchi
Publikováno v:
INTERSPEECH
In this paper, we describe development and evaluation of handsfree spoken dialogue system which is used for railway station guidance. In the application at the railway station, noise robustness is the most essential issue for the dialogue system. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b146f065c9b0ffbab80899476f52766c
http://hdl.handle.net/10061/8162
http://hdl.handle.net/10061/8162
Publikováno v:
INTERSPEECH
Scopus-Elsevier
Scopus-Elsevier
The development of a module for speech recognition and answer generation for preschool children for a speech-oriented guidance system is described. This topic requires extra treatment because the performance is still disproportionally low to children
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46d2b43c5b1b0d8f23b6e845dce8b195
https://doi.org/10.21437/interspeech.2007-426
https://doi.org/10.21437/interspeech.2007-426
Publikováno v:
ICASSP (4)
Commercial products that support L2-learners with computer assisted pronunciation training usually focus per exercise only on one possible pronunciation mistake that is typical for speakers of the respective L1 group. Acoustic models for words with w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b2e0b0a9fa97c258ee04cd304d18d52
https://doi.org/10.1109/icassp.2007.367197
https://doi.org/10.1109/icassp.2007.367197
Publikováno v:
ICASSP (4)
This paper presents insights gained from operating a public speech-oriented guidance system. A real-environment speech database (300 hours) collected with the system over four years is described and analyzed regarding usage frequency, content and div
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd564da1587e89a19782a5b820c6dcfa
https://doi.org/10.1109/icassp.2007.367187
https://doi.org/10.1109/icassp.2007.367187
Publikováno v:
ASRU
In this paper, we investigate development and portability of ASR and Q&A modules of speech-oriented guidance systems for two different real environments. An initial prototype system has been constructed for a local community center using two years of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b825edf3d4526dd664403921ffe4f988
https://doi.org/10.1109/asru.2007.4430166
https://doi.org/10.1109/asru.2007.4430166