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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SP, NLC | 2008-12-10 16:10 |
Tokyo | Waseda Univ. | Isolated word recognition based on speech structures and discriminant analysis Satoshi Asakawa, Yu Qiao, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo)  NLC2008-58 SP2008-113 |
Non-linguistic factors of speech such as vocal tract sizes and recording devices easily change acoustic features of spe... [more] |
NLC2008-58 SP2008-113 pp.203-208 |
| SP | 2008-07-17 - 2008-07-19 |
Iwate | Iwate Prefectural Univ. | Parameter sharing and its effects for structural speech recognition Ryo Matsuura, Daisuke Saito, Satoshi Asakawa, Nobuaki Minematsu, Keikichi Hirose (Tokyo Univ.) SP2008-52 |
Acoustic features in speech are affected inevitably by non-linguistic factors, which easily decrease speech recognition ... [more] | SP2008-52 pp.55-60 |
| SP | 2008-06-27 - 2008-06-28 |
Hokkaido | Experimental Study of Using Spectrum-based Features for Structural Representation of Speech Masayuki Suzuki, Satoshi Asakawa, Yu Qiao, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo) SP2008-32 |
Non-linguistic factors such as morphological differences in vocal tracts inevitably affect acoustic features of speech. ... [more] | SP2008-32 pp.73-78 |
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| SP | 2008-06-27 - 2008-06-28 |
Hokkaido | Proposal of structure-to-speech conversion and its application to implementation of infants' vocal imitation Daisuke Saito, Satoshi Asakawa, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo) SP2008-40 |
Speech acoustics vary due to differences in age, gender, vocal tract length, microphone, and so on. The authors recently... [more] | SP2008-40 pp.115-120 |
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| SP | 2007-11-28 | Chiba | Chiba Institute of Technology | Recognition of Connected Japanese Vowel Utterances Using Random Discriminant Structure Analysis Yu Qiao, Satoshi Asakawa, Nobuaki Minematsu (Univ. of Tokyo) SP2007-89 |
Automatic speech recognition has to deal with the non-linguistic variations of speech signals. Many non-linguistic varia... [more] | SP2007-89 pp.19-24 |
| SP | 2007-10-25 - 2007-10-26 |
Nagasaki | Nagasaki University | A fundamental study of structure-to-speech conversion Daisuke Saito, Satoshi Asakawa, Nobuaki Minematsu, Keikichi Hirose (The Univ. of Tokyo) SP2007-80 |
Speech acoustics vary due to differences in age, gender, vocal tract length, microphone, and so on. The authors recently... [more] | SP2007-80 pp.55-60 |
| SP | Toyama | Toyama Prefectural University | Is the ability of identifying a given [a] sound as phoneme /a/ necessary for spoken language competence? Nobuaki Minematsu, Tazuko Nishimura (Univ. of Tokyo), Kyoko Sakuraba (Kiyose Welfare Center), Satoshi Asakawa, Daisuke Saito (Univ. of Tokyo) SP2007-30 |
A language generally has several tens of phonemes. Acoustic substances of the phoneme depend upon its phonemic environme... [more] | SP2007-30 pp.37-42 |
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| SP | Toyama | Toyama Prefectural University | Automatic estimation of the vowel correction priority for language learners based on the structural representation of pronunciation Kei Kamata, Satoshi Asakawa, Nobuaki Minematsu (Univ. of Tokyo), Takehiko Makino (Chuo Univ.), Keikichi Hirose (Univ. of Tokyo) SP2007-36 |
Speech communication induces inevitable variations of speech acoustics due to differences in speakers, microphones, etc.... [more] | SP2007-36 pp.73-78 |
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| SP | 2007-06-28 15:15 |
Fukushima | The University of Aizu | Detection of acoustic event boundaries from continuous speech based on constrained clustering Naoya Shimomura, Satoshi Asakawa, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo) SP2007-12 |
Speech databases with accurate phoneme labeling are often required to improve speech technologies. Although HMM-based fo... [more] | SP2007-12 pp.25-30 |
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