Rchr
J-GLOBAL ID：200901065467006200
Update date: Jan. 30, 2024
KAZUYUKI TAKAGI
タカギ カズユキ | KAZUYUKI TAKAGI
Affiliation and department：
Job title：
Assistant Professor
Research field (3)：
Human interfaces and interactions
, Intelligent informatics
, Perceptual information processing
Research keywords (4)：
multi-language speech processing
, spoken language identification
, 多言語音声情報処理
, 音声の言語識別
Research theme for competitive and other funds (5)：
- 2017 - 2019 水中音波生成・解析を利用した漏水探索ロボットの位置特定および漏水データの特性分析に関する研究
- 2004 - 2006 High Compression-Rate Automatic Summarization of Newspaper Articles Based on Combined Use of Significant Sentence Extraction and Sentence Compression
- 2000 - 2003 音声認識・理解における韻律情報の利用
- 2000 - 2002 Advanced Dependency Structure Analysis Using Minimum Total Penalty Method
- 1997 - 1999 Spoken Language Processing by Minimum Total Penalty Dependency Analysis Method
Papers (38)：
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Asano Isamu, Mori Mitsuhiro, Takagi Kazuyuki, Haneda Yoichi, Kawakami Akihiko, Kawabe Syohei. Development of a Capsule Type Leak Detection Device for Pipeline. Water, Land and Environmental Engineering. 2018. 86. 6. 31-36
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Takehiro Ihara, Kazuyuki Takagi, Kazuhiko Ozeki. Referential reconstruction in complex frequency domain for word recognition under noisy environments. The Journal of the Acoustical Society of Japan. 2008. 64. 9. 533-544
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Yutaka Tsuboi, Takehiro Ihara, Kazuyuki Takagi, Kazuhiko Ozeki. The use of overlapped sub-bands in multi-band, Multi-SNR, multi-path recognition of noisy word utterances. IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS. 2008. E91D. 6. 1774-1782
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Kazuyuki Takagi, Kazuhiko Ozeki. Dependency analysis of spontaneous monologue speech using pause and F0 information: a preliminary study. Proceedings of International Conference of Speech Prosody 2006. 2006. PS5-20
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MR Lu, K Takagi, K Ozeki. Japanese dependency structure analysis using information about multiple pauses and F-0. IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS. 2006. E89D. 1. 298-304
ｍore...
MISC (2)：
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Takumi Hirata, Kazuyuki Takagi. Automatic Language Identification Based on Posterior Probability on Articulatory Classes. IPSJ SIG Notes. 2014. 2014. 28. 1-5
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OGATA Tsuyoshi, TAKAGI Kazuyuki. A study on language identification using non-negative matrix factorization as an extractor of phonotactic information. IEICE technical report. Speech. 2011. 111. 365. 45-48
Lectures and oral presentations (62)：
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Automatic detection of water leakage sound in a water pipeline from underwater acoustic data --- an analysis of eld recording data ---
(Acoustical Society of Japan 2019 Spring Meeting 2019)
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Automatic detection of water leakage sound in a water pipeline from underwater acoustic data - a subbed acoustic model approach -
(日本音響学会2018年秋季研究発表会 2018)
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Automatic detection of water leakage sound in a water pipeline from underwater acoustic data
(日本音響学会2018年春季研究発表会 2018)
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調音クラス事後確率による言語識別における連続型言語モデルの検討
(日本音響学会2018年春季研究発表会 2018)
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調音クラス事後確率を用いた言語識別 -線形判別分析を用いた特徴量抽出の改良-
(日本音響学会2017年秋季研究発表会 2017)
ｍore...
Education (4)：
- 1992 - 1995 University of Tsukuba Graduate School, Division of Engineering 電子・情報工学専攻
- 1987 - 1989 University of Tsukuba Graduate School, Division of Science and Engineering 理工学専攻
- 1983 - 1987 University of Tsukuba Third Cluster of College 情報学類情報科学専攻
- 1979 - 1982 都立武蔵丘高等学校 普通科
Professional career (1)：
Work history (5)：
- 2016/04/01 - 大学院情報理工学研究科、情報理工学域 助教
- 2010/04/01 - 電気通信大学大学院情報理工学研究科/情報理工学部 助教
- 2007/04/01 - 2010/03/31 電気通信大学電気通信学部情報工学科 助教
- 1995/04 - 電気通信大学電気通信学部情報工学科 Assistant Researcher
- 1989/04 - 1992/03 IBM Japan ソフトウェア開発技術者
Association Membership(s) (3)：
Information Processing Society of Japan
, The Acoustical Society of Japan
, The Institute of Electronics, Information and Communication Engineers
