IEICE Technical Committee

Information and Systems-Natural Language Understanding and Models of Communication(Date:2004/12/14)

Presentation

Evaluation of Acoustic Models and Adaptation Methods Based on Collection of Spontaneous Speech for Child Speech Recognition

Mitsuru SAMEJIMA, Akinobu LEE, Hiroshi SARUWATARI, Kiyohiro SHIKANO,

[Date]2004/12/14
[Paper #]NLC2004-74,SP2004-114

Unsupervised Speaker Adaptation Based on HMM Sufficient Statistics Using Multiple Acoustic Models Under Noisy Environment

Randy GOMEZ, Akinobu LEE, Hiroshi SARUWATARIHiroshi, Kiyohiro SHIKANO,

[Date]2004/12/14
[Paper #]NLC2004-75,SP2004-115

Multi-Channel Estimation of the Power Spectral Density of Noise for Mixtures of Non-Stationary Signals

Wolfgang HERBORDT, Satoshi NAKAMURA, Walter KELLERMANN,

[Date]2004/12/14
[Paper #]NLC2004-76,SP2004-116

Two-stage Noise Spectra Estimation and Regression based In-car Speech Recognition using Single Distant Microphone

Weifeng LI, Katunobu ITOU, Kazuya TAKEDA, Fumitada ITAKURA,

[Date]2004/12/14
[Paper #]NLC2004-77,SP2004-117

Canonicalization of Feature Parameters targeting Background Noise

Takashi FUKUDA, Tsuneo NITTA,

[Date]2004/12/14
[Paper #]NLC2004-78,SP2004-118

Relationship Between Subjective/Objective Quality of Noise Reduction Algorithms and Speech Recognition Performance

Takeshi YAMADA, Masakazu KUMAKURA, Nobuhiko KITAWAKI,

[Date]2004/12/14
[Paper #]NLC2004-79,SP2004-119

CENSREC-3 : An Evaluation Framework for Japanese Speech Recognition in Real Driving Car Environments

Masakiyo FUJIMOTO, Satoshi NAKAMURA, Kazuya TAKEDA, Shingo KUROIWA, Takeshi YAMADA, Norihide KITAOKA, Kazumasa YAMAMOTO, Mitsunoti MIZUMACHI, Takanobu NISHIURA, Akira SASOU, Chiyomi MIYAJIMA, Toshiki ENDO,

[Date]2004/12/14
[Paper #]NLC2004-80,SP2004-120

Robust speech recognition under noisy environments based on selection of multiple noise suppression methods using GMMs.

Souta HAMAGUCHI, Norihide KITAOKA, Seiichi NAKAGAWA,

[Date]2004/12/14
[Paper #]NLC2004-81,SP2004-121

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