Akihiro Hirano

According to our database1, Akihiro Hirano authored at least 38 papers between 1992 and 2018.

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

Timeline

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Bibliography

2018
High-Performance Super-Resolution via Patch-Based Deep Neural Network for Real-Time Implementation.
IEICE Trans. Inf. Syst., 2018

2012
An adaptive control method for regression coefficient in frequency domain non-linear echo suppressor.
Proceedings of the 20th European Signal Processing Conference, 2012

2010
A stereo echo canceller with simultaneous input-sliding and sliding-period control.
Proceedings of the IEEE International Conference on Acoustics, 2010

A BCI System Based on Orthogonalized EEG Data and Multiple Multilayer Neural Networks in Parallel Form.
Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

2009
A stereo echo canceller with simultaneous 2-channel input slides for fast convergence and good sound localization.
Proceedings of the 17th European Signal Processing Conference, 2009

A noise estimation method based on improved VAD used in noise spectral suppression under highly non-stationary noise environments.
Proceedings of the 17th European Signal Processing Conference, 2009

2008
Neural Network Based BCI by Using Orthogonal Components of Multi-channel Brain Waves and Generalization.
Proceedings of the Artificial Neural Networks, 2008

Effects of propagation delays and sampling rate on feed-back BSS and comparative studies with feed-forward BSS.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
A Distortion-Free Learning Algorithm for Feedforward Multi-Channel Blind Source Separation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Analysis and Comparative Study of Source Separation Performances in Feed-Forward and Feed-Back BSSs Based on Propagation Delays in Convolutive Mixture.
Proceedings of the Artificial Neural Networks, 2007

A feedback approach to over complete BSS and its learning algorithm.
Proceedings of the 15th European Signal Processing Conference, 2007

A distortion free learning algorithm for multi-channel convolutive blind source separation.
Proceedings of the 15th European Signal Processing Conference, 2007

2006
A Stereo Echo Canceler with Input Slides and Counter-Lateralization.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

A Distortion Free Learning Algorithm for Feedforward BSS and ITS Comparative Study with Feedback BSS.
Proceedings of the International Joint Conference on Neural Networks, 2006

A learning algorithm with distortion free constraint and comparative study for feedforward and feedback BSS.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
A synchronized learning algorithm for nonlinear part in a lattice predictor based adaptive Volterra filter.
Proceedings of the 13th European Signal Processing Conference, 2005

2004
A blind source separation cascading separation and linearization for low-order nonlinear mixtures.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Stereophonic acoustic echo canceller without pre-processing.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Acoustic echo cancellation for conference systems.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

A lattice predictor based adaptive Volterra filter and a synchronized learning algorithm.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Block implementation of a synchronized learning algorithm in adaptive lattice filters.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
A fast convergence algorithm for sparse-tap adaptive FIR filters identifying an unknown number of dispersive regions.
IEEE Trans. Signal Process., 2002

2001
A stereo echo canceler with correct echo-path identification based on an input-sliding technique.
IEEE Trans. Signal Process., 2001

A synchronized learning algorithm for reflection coefficients and tap weights in a joint lattice predictor and transversal filter.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
A Constraint Learning Algorithm for Blind Source Separation.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

A Structure Trainable Neural Network with Embedded Gating Units and Its Learning Algorithm.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

1999
A robust adaptive beamformer for microphone arrays with a blocking matrix using constrained adaptive filters.
IEEE Trans. Signal Process., 1999

A multilayer neural network with nonlinear inputs and trainable activation functions: structure and simultaneous learning algorithm.
Proceedings of the International Joint Conference Neural Networks, 1999

A polyphase and FFT realization of modulation sub-band adaptive filter with minimum sampling rate.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Convergence analysis of stereophonic echo canceller with pre-processing-relation between pre-processing and convergence.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
A real time robust adaptive microphone array controlled by an SNR estimate.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

DSP implementation and performance evaluation of a stereo echo canceler with pre-processing.
Proceedings of the 9th European Signal Processing Conference, 1998

1997
A robust adaptive microphone array with improved spatial selectivity and its evaluation in a real environment.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
Recovering 3D shape and texture from continuous focus series: using a polarized filter.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

DSP implementation and performance evaluation of sparse-tap adaptive FIR filters with tap-position control.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995
A noise-robust stochastic gradient algorithm with an adaptive step-size suitable for mobile hands-free telephones.
Proceedings of the 1995 International Conference on Acoustics, 1995

1994
DSP implementation and performance evaluation of a compact stereo echo canceller.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1992
A 128 kb/s Hi-Fi Audio CODEC Based on Adaptive Transform Coding with Adaptive Block Size MDCT.
IEEE J. Sel. Areas Commun., 1992


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