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Technical Committee on Speech (SP) [schedule] [select]
Chair Takao Kobayashi
Vice Chair Satoru Hayami
Secretary Yoshiaki Ito, Nobuaki Minematsu
Assistant Takaaki Hori, Hiroki Matsuzaki

Conference Date Thu, Jun 28, 2007 13:00 - 17:30
Fri, Jun 29, 2007 09:30 - 15:20
Topics Speech Recognition, Speech Understanding, Speech Dialogue, etc. 
Conference Place  
Contact
Person
0242-37-2535
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

Thu, Jun 28 PM 
13:00 - 17:30
(1) 13:00-13:30 On Diamond Covering in Similar Segment Search RDDS Algorithm SP2007-8 Masahide Sugiyama (UoA)
(2) 13:30-14:00 An Efficient Algorithm for Similar Segment Search
-- Implementation and Evaluation in Three Time-Series --
SP2007-9
Akihiro Sakai, Masahide Sugiyama (UoA)
(3) 14:00-14:30 An integration method of plural subword models for spoken document retrieval
-- Utilization of retrieval performance expectation of a query among subword model --
SP2007-10
Yoshiaki Itoh, Kohei Iwata, Kazunori Kojima, Masaaki Ishigame (Iwate Pref. Univ), Kazuyo Tanaka (Univ. of Tsukuba), Shi-wook Lee (AIST)
  14:30-14:45 Break ( 15 min. )
(4) 14:45-15:15 Speech and song wave search in the Web : System Design and Implementation SP2007-11 Yuichi Yaguchi, Yoshiyuki Watanabe, Keitaro Naruse, Ryuichi Oka (Univ. of Aizu)
(5) 15:15-15:45 Detection of acoustic event boundaries from continuous speech based on constrained clustering SP2007-12 Naoya Shimomura, Satoshi Asakawa, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo)
(6) 15:45-16:15 Optimization of Question Answer Database Based on Leave-one-out Cross Validation SP2007-13 Shota Takeuchi, Tobias Cincarek, Manabu Kida, Naoki Hayakawa, Hiromichi Kawanami, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST)
  16:15-16:30 Break ( 15 min. )
(7) 16:30-17:00 Speech Reproduction with Optimum Speed Using Flexible Time-Scale Framework SP2007-14 Kota Takahashi (UEC)
(8) 17:00-17:30 Influence of Echoes to Primary Sound Integration and Segregation Factors in Human Audition SP2007-15 Yuya Futamura, Hitomi Sato, Jie Huang (Univ. of Aizu)
Fri, Jun 29 AM 
09:30 - 15:20
(1) 09:30-10:00 Noise Suppression Based on Search with Multi-Noise Composite Models SP2007-16 Takatoshi Jitsuhiro, Tomoji Toriyama, Kiyoshi Kogure (ATR)
(2) 10:00-10:30 Voice Activity Detection Applied to Hands-Free Speech Recognition based on Decoding using Acoustic and Language Models SP2007-17 Hiroyuki Sakai, Tobias Cincarek, Hiromichi Kawanami, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST), Akinobu Lee (Nagoya Inst. of Tech.)
  10:30-10:50 Break ( 20 min. )
(3) 10:50-11:20 An investigation on speaker vector-based speaker identification under noisy conditions SP2007-18 Yuki Goto, Tatsuya Akatsu, Masaharu Katoh, Tetsuo Kosaka, Masaki Kohda (Yamagata Univ.)
(4) 11:20-11:50 Automatic detection and estimation of the direction of calling speech under noisy envirionment SP2007-19 Motoyuki Suzuki, Kouta Kitadate, Akinori Ito, Shozo Makino (Tohoku Univ.)
  11:50-13:00 Break ( 70 min. )
(5) 13:00-13:30 Improvement of unsupervised adaptation in lecture speech recognition SP2007-20 Takashi Kusama, Yohei Okuyama, Masaharu Katoh, Tetsuo Kosaka, Masaki Kohda (Yamagata Univ.)
(6) 13:30-14:00 Hierarchical Spoken Word Recognition System Using Probabilistic Distances from a Group of Templates with Long-Time Structures SP2007-21 Ken-ichi Kato, Tetsuji Ogawa, Tetsunori Kobayashi (Waseda Univ.)
  14:00-14:20 Break ( 20 min. )
(7) 14:20-14:50 Automatic Speech Recognition using Narrow-band Analytic Signal and Non-linear Discriminant Analysis SP2007-22 Yotaro Kubo (Waseda Univ.), Shigeki Okawa (CIT), Akira Kurematsu, Katsuhiko Shirai (Waseda Univ.)
(8) 14:50-15:20 The Time-Reversal Acoustics in Ergodic Cavity: Some Simulation and Experiment Results SP2007-23 Shuxue Ding, Satoshi Matsuoka, Naoto Sakurai (Univ. of Aizu)

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Last modified: 2007-06-01 13:39:02


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