Art

J-GLOBAL ID：200902273513730479   Reference number：08A0567747

The Use of Overlapped Sub-Bands in Multi-Band, Multi-SNR, Multi-Path Recognition of Noisy Word Utterances

雑音のある単語発話のマルチバンドマルチSN比多経路認識におけるオーバラップしたサブバンドの使用

Author (4)： TSUBOI Yutaka (Univ. Electro-Communications, Chofu-shi, JPN) ,  IHARA Takehiro (Univ. Electro-Communications, Chofu-shi, JPN) ,  TAKAGI Kazuyuki (Univ. Electro-Communications, Chofu-shi, JPN) ,  OZEKI Kazuhiko (Univ. Electro-Communications, Chofu-shi, JPN)
Material： IEICE Transactions on Information and Systems (Institute of Electronics, Information and Communication Engineers)  (IEICE Trans Inf Syst (Inst Electron Inf Commun Eng))
Volume： E91-D  Issue： 6  Page： 1774-1782  Publication year： Jun. 01, 2008 
JST Material Number： L1371A  ISSN： 0916-8532  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *speech recognition ,  Environment ,  robustness ,  SN ratio ,  route ,  constitution ,  frequency band ,  phoneme (morpheme) ,  hidden Markov model ,  white noise ,  Gaussian noise ,  data ,  speech signal ,  Viterbi decoding ,  characteristic ,  performance evaluation ,  environmental noise ,  utterance ,  noise environment ,  multi-band
Semi thesaurus term： multi-path ,  training data ,  unsteady ,  word recognition

JST classification (1)： Pattern recognition  (JE07000S)

Reference (22)：

• FLETCHER, H. Speech and Hearing in Communication. 1965
• ALLEN, J. B. How do humans process and recognize speech?. IEEE Trans. Speech Audio Process. 1994, 2, 4, 567-577
• DAOUDI, K. Automatic speech recognition : the new millennium. Lect. Notes Comput. Sci. 2002, 2358, 253-263
• CERISARA, C. A recombination model for multi-band speech recognition. Proc. ICASSP'98, May. 1998, 2, 717-720
• BOURLARD, H. A new ASR approach based on independent processing and recombination of partial frequency bands. Proc. ICSLP'96, Oct. 1996, 1, 426-429

Terms in the title (7)： 雑音 ,  単語 ,  発話 ,  SN比 ,  多経路 ,  オーバラップ ,  サブバンド