Youji Iiguni

According to our database1, Youji Iiguni authored at least 75 papers between 1985 and 2021.

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

Timeline

Legend:

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Article 
PhD thesis 
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Links

On csauthors.net:

Bibliography

2021
Real-Time Distant Sound Source Suppression Using Spectral Phase Difference.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021

2020
An Efficient Image to Sound Mapping Method Preserving Speech Spectral Envelope.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020

2019
Low-Light Image Enhancement via Adaptive Shape and Texture Prior.
Proceedings of the 15th International Conference on Signal-Image Technology & Internet-Based Systems, 2019

Dehazing with Recovery Level Map: Suppressing Over-Enhancement and Residual Haze.
Proceedings of the 15th International Conference on Signal-Image Technology & Internet-Based Systems, 2019

Distant Sound Source Suppression Based on Multichannel Nonnegative Matrix Factorization with Bases Distance Maximization Penalty.
Proceedings of the 2019 International Symposium on Intelligent Signal Processing and Communication Systems, 2019

Adaptive line enhancer-based beat noise suppression for FM radio in motor vehicle.
Proceedings of the 2019 International Symposium on Intelligent Signal Processing and Communication Systems, 2019

Alveolar fricative consonants detection with easily interpretable feature for speech training.
Proceedings of the 2019 International Symposium on Intelligent Signal Processing and Communication Systems, 2019

2018
Effective Sound Source Separation Using Single Voice Activity Segments for Binaural Sound.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

Distant Sound Suppression Using Spectral Phase Variance for Two Channel Blind Source Separation.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017
An Efficient Image to Sound Mapping Method Using Speech Spectral Phase and Multi-Column Image.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017

Automatic pencil sketch generation by using canny edges.
Proceedings of the Fifteenth IAPR International Conference on Machine Vision Applications, 2017

Impulsive noise suppression using interpolated zero phase signal.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

Residual drum sound estimation for RPCA singing voice extraction.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

2015
Adaptive feedback canceller with howling detection for hearing aids.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

Impact noise suppression using spectral phase estimation.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

2014
A Zero Phase Noise Reduction Method with Damped Oscillation Estimator.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

Noise robust speaker identification by dividing MFCC.
Proceedings of the 6th International Symposium on Communications, 2014

Robust voice activity detection using selectively energy features.
Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems, 2014

Noise robust speech recognition selectively using noise adapted HMM set.
Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems, 2014

2013
A Comb Filter with Adaptive Notch Gain and Bandwidth.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

An Adaptation Method for Morphological Opening Filters with a Smoothness Penalty on Structuring Elements.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

An efficient zero phase noise reduction method for impact noise with damped oscillation.
Proceedings of the IEEE International Conference on Acoustics, 2013

2012
Stationary and Non-stationary Wide-Band Noise Reduction Using Zero Phase Signal.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

Speech Enhancement Based on Real-Speech PDF in Various Narrow SNR Intervals.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

An Adaptive Comb Filter with Flexible Notch Gain.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

A Comb Filter Design Method Using Linear Phase FIR Filter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

Convergence Vectors in System Identification with an NLMS Algorithm for Sinusoidal Inputs.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

Supervised Single-Channel Speech Separation via Sparse Decomposition Using Periodic Signal Models.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

Feature reduction using PCA with multi-condition training for practical speech recognition systems.
Proceedings of the International Symposium on Communications and Information Technologies, 2012

Experimental evaluation of structure of garbage model generated from in-vocabulary words.
Proceedings of the International Symposium on Communications and Information Technologies, 2012

A comb filter with adaptive notch gain for periodic noise reduction.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

An adaptive MAP speech spectral amplitude estimator combined with a zero phase noise suppressor.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011
A High Speech Quality Distance-Based Howling Canceller with Adaptive Cascade Notch Filter and Silent Pilot Signal.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

Noise suppression based on replacement of zero phase signal.
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2011

A speech enhancement method using adaptive speech PDF.
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2011

Morphological regularization for adaptation of image opening.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Moment Invariants of the Weighted Image.
IEICE Trans. Inf. Syst., 2010

Learning of structuring elements for morphological image model with a sparsity prior.
Proceedings of the International Conference on Image Processing, 2010

A speech spectral estimator using adaptive speech probability density function.
Proceedings of the 18th European Signal Processing Conference, 2010

2009
Improvement of Speech Quality in Distance-Based Howling Canceller.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Shift-Invariant Sparse Image Representations Using Tree-Structured Dictionaries.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Sparse image representations with shift-invariant tree-structured dictionaries.
Proceedings of the International Conference on Image Processing, 2009

Single-channel speech separation using a sparse periodic decomposition.
Proceedings of the 17th European Signal Processing Conference, 2009

2008
Image Enlargement by Nonlinear Frequency Extrapolation with Morphological Operators.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

Special Section on Signal Processing.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

A sparse periodic decomposition and its application to speech representation.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Image restoration from a downsampled image by using the DCT.
Signal Process., 2007

Speech Enhancement Based on MAP Estimation Using a Variable Speech Distribution.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Fast Computation of the High Resolution Image Restoration by using the Discrete Cosine Transform.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Data compression of nonlinear time series using a hybrid linear/nonlinear predictor.
Signal Process., 2006

Fast computation of RBF coefficients using FFT.
Signal Process., 2006

An Adaptive Algorithm with Variable Step-Size for Parallel Notch Filter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

Adaptive DOA Estimation Using a Database of PARCOR Coefficients.
EURASIP J. Adv. Signal Process., 2006

2005
A Noise Reduction Method Based on Linear Prediction with Variable Step-Size.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

Adaptive Peak Frequency Estimation Using a Database of PARCOR Coefficients.
EURASIP J. Adv. Signal Process., 2005

Adaptive DOA estimation using a database of eigenvectors.
Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005

2004
Radial basis function network with bias compensation for regularly sampled inputs.
Signal Process., 2004

A fast regularization parameter selection for regularly sampled 2D inputs.
Int. J. Syst. Sci., 2004

An Approximate Algorithm for Robust Adaptive Beamforming.
EURASIP J. Adv. Signal Process., 2004

Nonlinear Image Restoration Using a Radial Basis Function Network.
EURASIP J. Adv. Signal Process., 2004

DOA estimation based on the database retrieval technique with nonuniform quantization and clustering.
Digit. Signal Process., 2004

2003
Image restoration using the RBF network with variable regularization parameters.
Neurocomputing, 2003

2002
2-D DOA estimation method using Zernike moments.
Signal Process., 2002

1999
Image interpolation for progressive transmission by using radial basis function networks.
IEEE Trans. Neural Networks, 1999

Online Recognition of Handwritten Hiragana Characters Based Upon a Complex Autoregressive Model.
IEEE Trans. Pattern Anal. Mach. Intell., 1999

1997
A nonlinear adaptive estimation method based on local approximation.
IEEE Trans. Signal Process., 1997

1996
Hierarchical image coding via cerebellar model arithmetic computers.
IEEE Trans. Image Process., 1996

1992
A real-time learning algorithm for a multilayered neural network based on the extended Kalman filter.
IEEE Trans. Signal Process., 1992

1991
A nonlinear regulator design in the presence of system uncertainties using multilayered neural network.
IEEE Trans. Neural Networks, 1991

1990
A regulator design method using multi-layered neural networks.
Proceedings of the IJCNN 1990, 1990

1988
Block implementation of a recursive least squares estimation algorithm.
IEEE Trans. Acoust. Speech Signal Process., 1988

1986
An LDU decomposition algorithm for a block Toeplitz matrix having a parallel and pipelined computing structure.
Inf. Sci., 1986

Rounding error analysis of the triangular lattice and escalator algorithms.
Proceedings of the IEEE International Conference on Acoustics, 1986

1985
Convergence properties of simplified gradient adaptive lattice algorithms.
IEEE Trans. Acoust. Speech Signal Process., 1985

A method of eliminating a bias in the normalized circular lattice algorithm.
IEEE Trans. Acoust. Speech Signal Process., 1985


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