Seiichi YAMAMOTO


Phoneme Set Design Based on Integrated Acoustic and Linguistic Features for Second Language Speech Recognition
Xiaoyun WANG Tsuneo KATO Seiichi YAMAMOTO 
Publication:   
Publication Date: 2017/04/01
Vol. E100-D  No. 4  pp. 857-864
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
second language (L2) speech recognitionunified acoustic and linguistic objective functionreduced phoneme set (RPS)linguistic discrimination ability
 Summary | Full Text:PDF(658.1KB)

Speech Recognition of English by Japanese Using Lexicon Represented by Multiple Reduced Phoneme Sets
Xiaoyun WANG Seiichi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/12/01
Vol. E98-D  No. 12  pp. 2271-2279
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
second language (L2) speech recognitionproficiency of L2 speakersreduced phoneme set (RPS)multiple reduced phoneme setsproficiency-dependent reduced phoneme set
 Summary | Full Text:PDF(1.9MB)

Automatic Induction of Romanization Systems from Bilingual Corpora
Keiko TAGUCHI Andrew FINCH Seiichi YAMAMOTO Eiichiro SUMITA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/02/01
Vol. E98-D  No. 2  pp. 381-393
Type of Manuscript:  PAPER
Category: Artificial Intelligence, Data Mining
Keyword: 
romanizationtransliterationinput method
 Summary | Full Text:PDF(6.3MB)

Phoneme Set Design for Speech Recognition of English by Japanese
Xiaoyun WANG Jinsong ZHANG Masafumi NISHIDA Seiichi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/01/01
Vol. E98-D  No. 1  pp. 148-156
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
phonetic decision tree (PDT)Phoneme setSecond language speech recognition
 Summary | Full Text:PDF(1023.6KB)

Internet Metronome: An Experimental Remote Jazz Jam Session with Uncompressed HDTV Transmission over Lightpaths
Osamu NAKAMURA Kazunori SUGIURA Seiichi YAMAMOTO Noriyuki SHIGECHIKA Akira KATO Katsuyuki HASEBE Jun MURAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4  pp. 1052-1058
Type of Manuscript:  INVITED PAPER (Special Section on Internet Technology VI)
Category: 
Keyword: 
Internet Metronomedelay controllightpathnetwork collaborationHDTV over Internet
 Summary | Full Text:PDF(706.4KB)

An Objective Method for Evaluating Speech Translation System: Using a Second Language Learner's Corpus
Keiji YASUDA Fumiaki SUGAYA Toshiyuki TAKEZAWA Genichiro KIKUI Seiichi YAMAMOTO Masuzo YANAGIDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/03/01
Vol. E88-D  No. 3  pp. 569-577
Type of Manuscript:  Special Section PAPER (Special Section on Corpus-Based Speech Technologies)
Category: Speech Corpora and Related Topics
Keyword: 
evaluation of speech translation systemsBLEUTOEIC
 Summary | Full Text:PDF(842.2KB)

Error Analysis of Field Trial Results of a Spoken Dialogue System for Telecommunications Applications
Shingo KUROIWA Kazuya TAKEDA Masaki NAITO Naomi INOUE Seiichi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/06/25
Vol. E78-D  No. 6  pp. 636-641
Type of Manuscript:  Special Section PAPER (Special Issue on Spoken Language Processing)
Category: 
Keyword: 
speech recognitiondialogue systemfield trialtelephone
 Summary | Full Text:PDF(589.1KB)

A Portable Text-to-Speech System Using a Pocket-Sized Formant Speech Synthesizer
Norio HIGUCHI Tohru SHIMIZU Hisashi KAWAI Seiichi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/11/25
Vol. E76-A  No. 11  pp. 1981-1989
Type of Manuscript:  Special Section PAPER (Special Section on Speech Synthesis: Current Technologies and Thier Application)
Category: 
Keyword: 
text-to-speech conversiondetermination of readingprosodic controlspeech synthesis by ruleformant-type speech synthesizer
 Summary | Full Text:PDF(823.2KB)

A Study of Aspect Calculus
Kazuo HASHIMOTO Tohru ASAMI Seiichi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/03/25
Vol. E75-A  No. 3  pp. 436-450
Type of Manuscript:  PAPER
Category: Foundations of Artificial Intelligence and Knowledge Processing
Keyword: 
aspecttensetemporal logicformal semantics
 Summary | Full Text:PDF(1013.9KB)

An Adaptive Echo Canceller with Variable Step Gain Method
Seiichi YAMAMOTO Seishi KITAYAMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1982/01/25
Vol. E65-E  No. 1  pp. 1-8
Type of Manuscript:  PAPER
Category: Transmission Systems
Keyword: 
 Summary | Full Text:PDF(558.3KB)

An Adaptive Echo Canceller with Linear Predictor
Seiichi YAMAMOTO Seishi KITAYAMA Junso TAMURA Hikoichi ISHIGAMI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1979/12/25
Vol. E62-E  No. 12  pp. 851-857
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
 Summary | Full Text:PDF(434.8KB)