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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, SP, SIP | 2012-05-25 15:00 |
Osaka | Osaka Univ. Nakanoshima Center | A study of unusual sound detection based on multi stage environmental sound discrimination with multi-reverbrent-condition model Junpei Ogawa, Kohei Hayashida, Masato Nakayama, Masanori Morise, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.)  EA2012-29 SIP2012-29 SP2012-29 |
In recent years, the method for utilizing environmental sounds has been increasingly used for family to monitor the life... [more] | EA2012-29 SIP2012-29 SP2012-29 pp.167-172 |
| SP | 2011-06-23 14:15 |
Aichi | Nagoya Univ. | [Invited Talk]
Recent topics in acoustic modeling for speech recognition
-- A machine learning perspective based on generative and discriminative approaches -- Shinji Watanabe (NTT) SP2011-31 |
Acoustic model research is one of the most active area in speech recognition, and there have been various progress. This... [more] | SP2011-31 pp.7-10 |
| SP | 2011-03-05 10:30 |
Tokyo | Faculty of Engineering, The University of Tokyo | Analysis of spectral space reduction in noisy speech and its application to noise robust speech recognition Mayumi Beppu, Koichi Shinoda, Sadaoki Furui (Tokyo Inst. of Tech) SP2010-122 |
It is widely known that the spectral space of spontaneous speech is reduced from that of read speech. This spectral re... [more] |
SP2010-122 pp.43-48 |
| NLC, SP (Joint) [detail] |
2010-12-20 17:20 |
Tokyo | National Olympics Memorial Youth Center | Robust Acoustic Modeling Using MLLR Transformation-based Speech Feature Generation Arata Itoh, Sunao Hara, Norihide Kitaoka, Kazuya Takeda (Nagoya Univ.) NLC2010-19 SP2010-92 |
We propose a novel acoustic model training method based on the new acoustic feature generation. Recently, the speaker ad... [more] | NLC2010-19 SP2010-92 pp.55-60 |
| SP | 2009-07-18 15:10 |
Fukushima | [Invited Talk]
Research and Development for a Light-Weight ASR System Kazuyo Tanaka (Univ. of Tsukuba) SP2009-48 |
Since 1990’s, automatic speech recognition(ASR) systems have been rapidly improved in their recognition performance. The... [more] | SP2009-48 pp.43-47 |
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| SIP, CAS, VLD | 2009-07-01 16:00 |
Hokkaido | Kushiko-shi Shogai Gakushu Center | Analysis for robustness of RSA acoustic model by distance between phonmes Kazunaga Ohnuki (Kushiro National College of Tech.), Wataru Takahashi, Shingo Yoshizawa, Yoshikazu Miyanaga (Hokkaido Univ.) CAS2009-8 VLD2009-13 SIP2009-25 |
In this report, the design of noise robust acoustic models is explained and its noise robustness based on these models... [more] |
CAS2009-8 VLD2009-13 SIP2009-25 pp.37-42 |
| SP, NLC | 2008-12-10 15:05 |
Tokyo | Waseda Univ. | An automatic transcription system for creation of meeting records in the Japanese Congress Yuya Akita, Masato Mimura, Tatsuya Kawahara (Kyoto Univ.) NLC2008-44 SP2008-99 |
We have been developping an automatic speech recognition (ASR) system for creation of meeting records of the National Co... [more] | NLC2008-44 SP2008-99 pp.121-126 |
| SP, NLC | 2008-12-10 16:10 |
Tokyo | Waseda Univ. | Speech Recognition Based on Statistical Models Including Multiple Decision Trees Sayaka Shiota, Kei Hashimoto, Yoshihiko Nankaku, Akinobu Lee, Keiichi Tokuda (Nagoya Institute of Technology) NLC2008-61 SP2008-116 |
This paper proposes a speech recoginition technique using multiple decision trees. In the use of context dependent model... [more] | NLC2008-61 SP2008-116 pp.221-226 |
| SIS | 2008-06-13 10:10 |
Hokkaido | Acoustic Modeling for Robust Recognition using Running Spectrum Analysis Kazunaga Ohnuki (Kushiro National College of Tech.), Wataru Takahashi, Yoshikazu Miyanaga (Hokkaido Univ.) SIS2008-16 |
In this paper, new robust speech feature model is designed and applied for the continuous speech recognition system. Us... [more] | SIS2008-16 pp.11-16 |
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| SP | Toyama | Toyama Prefectural University | Acoustic Modeling Based on Model Structure Annealing for Speech Recognition Sayaka Shiota, Kei Hashimoto, Heiga Zen, Yoshihiko Nankaku, Akinobu Lee, Keiichi Tokuda (Nitech) SP2007-35 |
This paper proposes a joint optimization technique of phonetic decision trees and state sequences for HMM-based speech r... [more] | SP2007-35 pp.67-72 |
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| SP | 2007-06-29 10:00 |
Fukushima | The University of Aizu | Voice Activity Detection Applied to Hands-Free Speech Recognition based on Decoding using Acoustic and Language Models Hiroyuki Sakai, Tobias Cincarek, Hiromichi Kawanami, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST), Akinobu Lee (Nagoya Inst. of Tech.) SP2007-17 |
This paper proposes a new Voice Activity Detection (VAD) method by decoding using Acoustic Model(AM) and Language Model ... [more] | SP2007-17 pp.55-60 |
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