IEICE SEARCH SYSTEM

Kazumasa YAMAMOTO

Hidden Conditional Neural Fields for Continuous Phoneme Speech Recognition Yasuhisa FUJII Kazumasa YAMAMOTO Seiichi NAKAGAWA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/08/01 Vol. E95-D No. 8 pp. 2094-2104 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: hidden conditional neural fields, hidden conditional random fields, hidden Markov model, speech recognition, deep learning,
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Improving the Readability of ASR Results for Lectures Using Multiple Hypotheses and Sentence-Level Knowledge Yasuhisa FUJII Kazumasa YAMAMOTO Seiichi NAKAGAWA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/04/01 Vol. E95-D No. 4 pp. 1101-1111 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: improving readability of ASR results, confusion network, automatic speech recognition, classroom lecture speech, sentence-level knowledge,
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Speaker Recognition by Combining MFCC and Phase Information in Noisy Conditions Longbiao WANG Kazue MINAMI Kazumasa YAMAMOTO Seiichi NAKAGAWA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/09/01 Vol. E93-D No. 9 pp. 2397-2406 Type of Manuscript: Special Section PAPER (Special Section on Processing Natural Speech Variability for Improved Verbal Human-Computer Interaction) Category: Speaker Recognition Keyword: speaker identification, phase information, MFCC, noisy environment, GMM,
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Distant Speech Recognition Using a Microphone Array Network Alberto Yoshihiro NAKANO Seiichi NAKAGAWA Kazumasa YAMAMOTO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/09/01 Vol. E93-D No. 9 pp. 2451-2462 Type of Manuscript: Special Section PAPER (Special Section on Processing Natural Speech Variability for Improved Verbal Human-Computer Interaction) Category: Microphone Array Keyword: distant speech recognition, microphone array network, GMM-based CMN, speaker's position and orientation estimation,
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Mel-Wiener Filter for Mel-LPC Based Speech Recognition Md. Babul ISLAM Kazumasa YAMAMOTO Hiroshi MATSUMOTO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2007/06/01 Vol. E90-D No. 6 pp. 935-942 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: noisy speech recognition, Mel-Wiener filter, Mel-LPC analysis, bilinear transformation, Aurora 2 database,
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AURORA-2J: An Evaluation Framework for Japanese Noisy Speech Recognition Satoshi NAKAMURA Kazuya TAKEDA Kazumasa YAMAMOTO Takeshi YAMADA Shingo KUROIWA Norihide KITAOKA Takanobu NISHIURA Akira SASOU Mitsunori MIZUMACHI Chiyomi MIYAJIMA Masakiyo FUJIMOTO Toshiki ENDO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2005/03/01 Vol. E88-D No. 3 pp. 535-544 Type of Manuscript: Special Section PAPER (Special Section on Corpus-Based Speech Technologies) Category: Speech Corpora and Related Topics Keyword: noisy speech recognition, evaluation platform, performance differences over speakers, evaluation categories,
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