IEICE SEARCH SYSTEM

Tomoki TODA

Improvements of the One-to-Many Eigenvoice Conversion System Yamato OHTANI Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/09/01 Vol. E93-D No. 9 pp. 2491-2499 Type of Manuscript: Special Section PAPER (Special Section on Processing Natural Speech Variability for Improved Verbal Human-Computer Interaction) Category: Voice Conversion Keyword: speech synthesis, eigenvoice conversion, STRAIGHT mixed excitation, global variance, adaptive training,
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Esophageal Speech Enhancement Based on Statistical Voice Conversion with Gaussian Mixture Models Hironori DOI Keigo NAKAMURA Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/09/01 Vol. E93-D No. 9 pp. 2472-2482 Type of Manuscript: Special Section PAPER (Special Section on Processing Natural Speech Variability for Improved Verbal Human-Computer Interaction) Category: Voice Conversion Keyword: laryngectomees, esophageal speech, speech enhancement, voice conversion, eigenvoice conversion,
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Evaluation of Extremely Small Sound Source Signals Used in Speaking-Aid System with Statistical Voice Conversion Keigo NAKAMURA Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/07/01 Vol. E93-D No. 7 pp. 1909-1917 Type of Manuscript: PAPER Category: Rehabilitation Engineering and Assistive Technology Keyword: laryngectomee, speaking aid, electrolarynx, voice conversion, NAM, enhancing auditory feedback,
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Adaptive Training for Voice Conversion Based on Eigenvoices Yamato OHTANI Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/06/01 Vol. E93-D No. 6 pp. 1589-1598 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: speech synthesis, voice conversion, Gaussian mixture model, eigenvoice, adaptive training,
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The Nitech-NAIST HMM-Based Speech Synthesis System for the Blizzard Challenge 2006 Heiga ZEN Tomoki TODA Keiichi TOKUDA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/06/01 Vol. E91-D No. 6 pp. 1764-1773 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: statistical parametric speech synthesis, Blizzard Challenge 2006, MGC-LSP, MLLT, full covariance GV pdf,
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Cost Reduction of Acoustic Modeling for Real-Environment Applications Using Unsupervised and Selective Training Tobias CINCAREK Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/03/01 Vol. E91-D No. 3 pp. 499-507 Type of Manuscript: Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments) Category: Acoustic Modeling Keyword: ASR application, real-environment, task-dependency, unsupervised training, selective training,
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Building an Effective Speech Corpus by Utilizing Statistical Multidimensional Scaling Method Goshu NAGINO Makoto SHOZAKAI Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/03/01 Vol. E91-D No. 3 pp. 607-614 Type of Manuscript: Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments) Category: Corpus Keyword: speech corpus, cost effective, speaker selection, acoustic model, statistical MDS method,
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A Speech Parameter Generation Algorithm Considering Global Variance for HMM-Based Speech Synthesis Tomoki TODA Keiichi TOKUDA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2007/05/01 Vol. E90-D No. 5 pp. 816-824 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: HMM-based speech synthesis, speech parameter generation, maximum likelihood criterion, over-smoothing effect, global variance,
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Reducing Computation Time of the Rapid Unsupervised Speaker Adaptation Based on HMM-Sufficient Statistics Randy GOMEZ Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2007/02/01 Vol. E90-D No. 2 pp. 554-561 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: HMM-sufficient statistics, unsupervised, rapid adaptation, speech recognition,
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Details of the Nitech HMM-Based Speech Synthesis System for the Blizzard Challenge 2005 Heiga ZEN Tomoki TODA Masaru NAKAMURA Keiichi TOKUDA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2007/01/01 Vol. E90-D No. 1 pp. 325-333 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: HMM-based speech synthesis, Blizzard Challenge 2005, STRAIGHT, HSMM, GV,
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Utterance-Based Selective Training for the Automatic Creation of Task-Dependent Acoustic Models Tobias CINCAREK Tomoki TODA Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2006/03/01 Vol. E89-D No. 3 pp. 962-969 Type of Manuscript: Special Section PAPER (Special Section on Statistical Modeling for Speech Processing) Category: Speech Recognition Keyword: acoustic modeling, task-dependency, development costs, selective training, sufficient statistics,
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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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Designing Target Cost Function Based on Prosody of Speech Database Kazuki ADACHI Tomoki TODA Hiromichi KAWANAMI Hiroshi SARUWATARI Kiyohiro SHIKANO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2005/03/01 Vol. E88-D No. 3 pp. 519-524 Type of Manuscript: Special Section PAPER (Special Section on Corpus-Based Speech Technologies) Category: Speech Synthesis and Prosody Keyword: unit selection speech synthesis, speech database, prosody modification, STRAIGHT, perceptual evaluation,
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