Osamu Ichikawa

According to our database1, Osamu Ichikawa authored at least 27 papers between 1996 and 2022.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Links

On csauthors.net:

Bibliography

2022
A Method For Estimating The Grouping Of Participants In Classroom Group Work Using Only Audio Information.
Proceedings of the IEEE International Conference on Acoustics, 2022

2021
Multi-Channel VAD for Transcription of Group Discussion.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

2020
Identification of therapeutic targets from genetic association studies using hierarchical component analysis.
BioData Min., 2020

2018
Detecting breathing sounds in realistic Japanese telephone conversations and its application to automatic speech recognition.
Speech Commun., 2018

2017
Factorial Modeling for Effective Suppression of Directional Noise.
Proceedings of the Interspeech 2017, 2017

Harmonic feature fusion for robust neural network-based acoustic modeling.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Effective joint training of denoising feature space transforms and Neural Network based acoustic models.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016
Convolutional neural network pre-trained with projection matrices on linear discriminant analysis.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2014
Ultra-small, low-crosstalk, electrically-driven InGaAsP photonic-wire optical switches on III-V CMOS photonics platform.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Regularized feature-space discriminative adaptation for robust ASR.
Proceedings of the INTERSPEECH 2014, 2014

2013
Channel-mapping for speech corpus recycling.
Proceedings of the IEEE International Conference on Acoustics, 2013

Physical understanding of electron mobility in uniaxially strained InGaAs-OI MOSFETs.
Proceedings of the European Solid-State Device Research Conference, 2013

2012
Model-based noise reduction leveraging frequency-wise confidence metric for in-car speech recognition.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011
Breath-Detection-Based Telephony Speech Phrasing.
Proceedings of the INTERSPEECH 2011, 2011

Combining Feature Space Discriminative Training with Long-Term Spectro-Temporal Features for Noise-Robust Speech Recognition.
Proceedings of the INTERSPEECH 2011, 2011

2010
Dynamic Features in the Linear-Logarithmic Hybrid Domain for Automatic Speech Recognition in a Reverberant Environment.
IEEE J. Sel. Top. Signal Process., 2010

Long-Term Spectro-Temporal and Static Harmonic Features for Voice Activity Detection.
IEEE J. Sel. Top. Signal Process., 2010

DOA Estimation with Local-Peak-Weighted CSP.
EURASIP J. Adv. Signal Process., 2010

Improved voice activity detection using static harmonic features.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Dynamic features in the linear domain for robust automatic speech recognition in a reverberant environment.
Proceedings of the INTERSPEECH 2009, 2009

2008
Local Peak Enhancement for In-Car Speech Recognition in Noisy Environment.
IEICE Trans. Inf. Syst., 2008

Short- and long-term dynamic features for robust speech recognition.
Proceedings of the INTERSPEECH 2008, 2008

Phone-duration-dependent long-term dynamic features for a stochastic model-based voice activity detection.
Proceedings of the INTERSPEECH 2008, 2008

Local peak enhancement combined with noise reduction algorithms for robust automatic speech recognition in automobiles.
Proceedings of the IEEE International Conference on Acoustics, 2008

2005
Simultaneous Adaptation of Echo Cancellation and Spectral Subtraction for In-Car Speech Recognition.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

2004
Sound Source Localization Using a Profile Fitting Method with Sound Reflectors.
IEICE Trans. Inf. Syst., 2004

1996
Amalgamating SGML Documents and Databases.
Proceedings of the Advances in Database Technology, 1996


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