IEICE Trans

Akinobu LEE

Bayesian Context Clustering Using Cross Validation for Speech Recognition Kei HASHIMOTO Heiga ZEN Yoshihiko NANKAKU Akinobu LEE Keiichi TOKUDA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2011/03/01 Vol. E94-D No. 3 pp. 668-678 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: Bayesian approach, speech recognition, HMM, context clustering, cross validation,
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A Covariance-Tying Technique for HMM-Based Speech Synthesis Keiichiro OURA Heiga ZEN Yoshihiko NANKAKU Akinobu LEE Keiichi TOKUDA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/03/01 Vol. E93-D No. 3 pp. 595-601 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: HMM, speech synthesis, decision tree, context-clustering, MDL criterion, embedded device,
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A Fully Consistent Hidden Semi-Markov Model-Based Speech Recognition System Keiichiro OURA Heiga ZEN Yoshihiko NANKAKU Akinobu LEE Keiichi TOKUDA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/11/01 Vol. E91-D No. 11 pp. 2693-2700 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: speech recognition, hidden Markov model, hidden semi-Markov model, weighted finite-state transducer,
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Development, Long-Term Operation and Portability of a Real-Environment Speech-Oriented Guidance System Tobias CINCAREK Hiromichi KAWANAMI Ryuichi NISIMURA Akinobu LEE Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/03/01 Vol. E91-D No. 3 pp. 576-587 Type of Manuscript: Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments) Category: Applications Keyword: real environment, speech-oriented guidance system, development simulation, portability, speech recognizer, question and answer database,
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Improving Rapid Unsupervised Speaker Adaptation Based on HMM-Sufficient Statistics in Noisy Environments Using Multi-Template Models Randy GOMEZ Akinobu LEE Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2006/03/01 Vol. E89-D No. 3 pp. 998-1005 Type of Manuscript: Special Section PAPER (Special Section on Statistical Modeling for Speech Processing) Category: Speech Recognition Keyword: HMM-Sufficient Statistics, unsupervised, speaker adaptation, noisy environments,
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