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Sumitaka Sakauchi
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2020 – today
- 2021
- [j10]Ryo Masumura, Taichi Asami, Takanobu Oba, Sumitaka Sakauchi:
Hierarchical Latent Words Language Models for Automatic Speech Recognition. J. Inf. Process. 29: 360-369 (2021)
2010 – 2019
- 2019
- [j9]Ryo Masumura, Taichi Asami, Takanobu Oba, Sumitaka Sakauchi, Akinori Ito
:
Latent Words Recurrent Neural Network Language Models for Automatic Speech Recognition. IEICE Trans. Inf. Syst. 102-D(12): 2557-2567 (2019) - [j8]Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi:
Viterbi Approximation of Latent Words Language Models for Automatic Speech Recognition. J. Inf. Process. 27: 168-176 (2019) - 2018
- [j7]Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito
Domain Adaptation Based on Mixture of Latent Words Language Models for Automatic Speech Recognition. IEICE Trans. Inf. Syst. 101-D(6): 1581-1590 (2018) - 2016
- [j6]Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito
Investigation of Combining Various Major Language Model Technologies including Data Expansion and Adaptation. IEICE Trans. Inf. Syst. 99-D(10): 2452-2461 (2016) - [j5]Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Satoshi Takahashi:
N-gram Approximation of Latent Words Language Models for Domain Robust Automatic Speech Recognition. IEICE Trans. Inf. Syst. 99-D(10): 2462-2470 (2016) - [c17]Ryo Masumura, Taichi Asami, Hirokazu Masataki, Yushi Aono, Sumitaka Sakauchi:
Language Identification Based on Generative Modeling of Posteriorgram Sequences Extracted from Frame-by-Frame DNNs and LSTM-RNNs. INTERSPEECH 2016: 3275-3279 - 2015
- [j4]Yusuke Ijima, Noboru Miyazaki, Hideyuki Mizuno, Sumitaka Sakauchi:
Statistical model training technique based on speaker clustering approach for HMM-based speech synthesis. Speech Commun. 71: 50-61 (2015) - [c16]Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito
Hierarchical Latent Words Language Models for Robust Modeling to Out-Of Domain Tasks. EMNLP 2015: 1896-1901 - [c15]Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito:
Combinations of various language model technologies including data expansion and adaptation in spontaneous speech recognition. INTERSPEECH 2015: 463-467 - [c14]Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi, Akinori Ito:
Latent words recurrent neural network language models. INTERSPEECH 2015: 2380-2384 - [c13]Atsushi Ando, Taichi Asami, Manabu Okamoto, Hirokazu Masataki, Sumitaka Sakauchi:
Agreement and disagreement utterance detection in conversational speech by extracting and integrating local features. INTERSPEECH 2015: 2494-2498 - [c12]Taichi Asami, Ryo Masumura, Hirokazu Masataki, Manabu Okamoto, Sumitaka Sakauchi:
Training data selection for acoustic modeling via submodular optimization of joint kullback-leibler divergence. INTERSPEECH 2015: 3645-3649 - 2014
- [c11]Ryo Masumura, Taichi Asami, Takanobu Oba, Hirokazu Masataki, Sumitaka Sakauchi:
Mixture of latent words language models for domain adaptation. INTERSPEECH 2014: 1425-1429 - [c10]Taichi Asami, Ryo Masumura, Hirokazu Masataki, Sumitaka Sakauchi:
Read and spontaneous speech classification based on variance of GMM supervectors. INTERSPEECH 2014: 2375-2379 - [c9]Hideharu Nakajima, Hideyuki Mizuno, Sumitaka Sakauchi:
Emphasized Accent Phrase Prediction from Text for Advertisement Text-To-Speech Synthesis. PACLIC 2014: 170-177 - 2013
- [j3]Kenta Niwa, Yusuke Hioka
An Estimation Method of Sound Source Orientation Using Eigenspace Variation of Spatial Correlation Matrix. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(9): 1831-1839 (2013) - 2012
- [j2]Yusuke Hioka
Angular region-wise speech enhancement for hands-free speakerphone. IEEE Trans. Consumer Electron. 58(4): 1403-1410 (2012) - [c8]Kenta Niwa, Sumitaka Sakauchi, Ken'ichi Furuya
Diffused sensing for sharp directivity microphone array. ICASSP 2012: 225-228 - [c7]Kenta Niwa, Yusuke Hioka
Telescopic microphone array using reflector for segregating target source from noises in same direction. ICASSP 2012: 5457-5460 - [c6]Kenta Niwa, Sumitaka Sakauchi, Ken'ichi Furuya
Superdirective beamforming using microphone array and single reflector. ICCE 2012: 17-18 - 2011
- [j1]Yusuke Hioka
Estimating Direct-to-Reverberant Energy Ratio Using D/R Spatial Correlation Matrix Model. IEEE ACM Trans. Audio Speech Lang. Process. 19(8): 2374-2384 (2011) - 2010
- [c5]Kenta Niwa, Yusuke Hioka
Estimation of sound source orientation using eigenspace of spatial correlation matrix. ICASSP 2010: 129-132 - [c4]Yusuke Hioka
Estimating direct-to-reverberant energy ratio based on spatial correlation model segregating direct sound and reverberation. ICASSP 2010: 149-152
2000 – 2009
- 2006
- [c3]Ken'ichi Furuya, Sumitaka Sakauchi, Akitoshi Kataoka:
Speech Dereverberation by Combining Mint-Based Blind Deconvolution and Modified Spectral Subtraction. ICASSP (1) 2006: 813-816 - 2004
- [c2]Sumitaka Sakauchi, Yoshikazu Yamaguchi, Satoshi Takahashi, Satoshi Kobashikawa:
Robust speech recognition based on HMM composition and modified wiener filter. INTERSPEECH 2004: 2053-2056
1990 – 1999
- 1999
- [c1]Suehiro Shimauchi, Shoji Makino, Yoichi Haneda, Akira Nakagawa, Sumitaka Sakauchi:
A stereo echo canceller implemented using a stereo shaker and a duo-filter control system. ICASSP 1999: 857-860
Coauthor Index
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