IEICE Technical Report

Print edition: ISSN 0913-5685      Online edition: ISSN 2432-6380

Volume 109, Number 355

Natural Language Understanding and Models of Communication

Workshop Date : 2009-12-21 - 2009-12-22 / Issue Date : 2009-12-14

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Table of contents

NLC2009-12
Speaker Adaptation Using Nonlinear Spectral Transformation For Speech Recognition.
Toyohiro Hayashi, Yoshihiko Nankaku, Akinobu Lee, Keiichi Tokuda (Nagoya Inst. of Tech.)
pp. 1 - 6

NLC2009-13
Experimental study of acoustic modeling using speaker-invariant speech contrast as modeling unit
Daisuke Saito, Ryo Matsuura, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo)
pp. 7 - 12

NLC2009-14
Recent Evaluations of a WFST-Based Speech Recognition Decoder
Paul R. Dixon, Josef R. Novak, Tasuku Oonishi, Sadaoki Furui (Tokyo Inst. of Tech.)
pp. 25 - 30

NLC2009-15
Evaluation of Search Error Risk Minimization in Viterbi Beam Search
Takaaki Hori, Shinji Watanabe, Atsushi Nakamura (NTT Corp.)
pp. 31 - 35

NLC2009-16
[Invited Talk] Something is Missing in Automatic Speech Recognition Research.
Sadaoki Furui (Tokyo Inst. of Tech.)
pp. 49 - 54

NLC2009-17
Detection of Irritation Using Pitch-Delta inside vowels and Utterance Intervals -- Targeting the Accurate Detection --
Kazuhide Okada (Toyota)
pp. 55 - 58

NLC2009-18
Voice activity detection using conditional random fields with multiple features
Akira Saito, Yoshihiko Nankaku, Akinobu Lee, Keiichi Tokuda (Nagoya Inst. of Tech.)
pp. 59 - 64

NLC2009-19
Sentence generation from keywords using N-gram for Spoken Dialog System
Yoshitaka Yoshimi, Yoshihiko Nankaku, Akinobu Lee, Keiichi Tokuda (Nagoya Inst. of Tech.)
pp. 71 - 76

NLC2009-20
Spoken Term Detection by Query Term Extension using Vocabulary on Web for Speech Query Terms
Go Kuriki, Yoshiaki Itoh, Kazunori Kojima, Masaaki Ishigame (Iwate Pref. Univ.), Kazuyo Tanaka (Tsukuba Univ.), Shi-wook Lee (AIST)
pp. 99 - 104

NLC2009-21
Spectral Subtraction Based on Series Expansion of Orthogonal Functions
Taiji Akasaka, Tetsuya Shimamura (Saitama Univ.)
pp. 129 - 134

NLC2009-22
Spectral Representation of Double Autocorrelation Functions for Speech Signals and Its Application to Noisy Word Recognition System
Nguyen Ngoc Dinh, Tetsuya Shimamura (Saitama Univ.)
pp. 135 - 140

NLC2009-23
HMM-based Speech Synthesis Using Quantized-F0-based Prosodic Context
Koujirou Ooki, Takashi Nose, Takao Kobayashi (Tokyo Inst. of Tech.)
pp. 141 - 146

NLC2009-24
Speech Conversion Method into Intelligible English Using Utterance of User
Yuichi Koshiba, Akira Kurematsu, Katsuhiko Shirai (Waseda Univ.)
pp. 147 - 152

NLC2009-25
Analysis and Synthesis of Voice with Distance Perspective
Motoi Omachi, Kazuhiko Iwata, Tetsunori Kobayashi (Waseda Univ.)
pp. 159 - 163

NLC2009-26
A study on speech synthesis by modeling harmonics structure with Multi Beta Mixture Model
Toru Nakashika (Kobe Univ.), Ryuki Tachibana, Masafumi Nishimura (IBM Japan), Tetsuya Takiguchi, Yasuo Ariki (Kobe Univ.)
pp. 165 - 170

NLC2009-27
A study on Voice Conversion Based on F0 Quantization and Non-parallel Training
Yuhei Ota, Takashi Nose, Takao Kobayashi (Tokyo Inst. of Tech.)
pp. 171 - 176

NLC2009-28
Factor analysis models representing various voice characteristics for HMM based speech synthesis
Kyosuke Kazumi, Yoshihiko Nankaku, Keiichi Tokuda (Nagoya Inst. of Tech.)
pp. 177 - 182

NLC2009-29
Dysarthric Speech Recognition Using Pose-Robust Lip Area Feature Extraction Based on AAM and Acoustic Features
Chikoto Miyamoto, Yuto Komai, Tetsuya Takiguchi, Yasuo Ariki (Kobe Univ.), Ichao Li (Otemon Gakuin Univ.), Toshitaka Nakabayashi (Kobe Univ.)
pp. 195 - 200

NLC2009-30
A speech-oriented information kiosk based on user-generated dialog contents
Toshinori Fukuta, Yoshitaka Yoshimi, Yoshihiko Nankaku, Akinobu Lee, Keiichi Tokuda (Nagoya Inst. of Tech.)
pp. 207 - 212

NLC2009-31
On relationship between speech bandwidth and word intelligibility in noisy environment
Sachiko Kurihara, Yusuke Hiwasaki, Shigeaki Sasaki, Yoichi Haneda (NTT Corp.)
pp. 225 - 230

NLC2009-32
One study of reasonable acoustic attachment for mute image -- To Target accurate Automatic Iipreading --
Kazuhide Okada (Toyota)
pp. 231 - 234

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan