Isao Yamada

Orcid: 0000-0002-6563-7526

According to our database1, Isao Yamada authored at least 203 papers between 1985 and 2024.

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Awards

IEEE Fellow

IEEE Fellow 2015, "For contributions to inverse problems and learning in signal processing".

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Bibliography

2024
Adaptive Localized Cayley Parametrization for Optimization Over Stiefel Manifold and Its Convergence Rate Analysis.
IEEE Access, 2024

Computing an Entire Solution Path of a Nonconvexly Regularized Convex Sparse Model.
Proceedings of the IEEE International Conference on Acoustics, 2024

Imposing Early and Asymptotic Constraints on Ligme with Application to Nonconvex Enhancement of Fused Lasso Models.
Proceedings of the IEEE International Conference on Acoustics, 2024

A Variable Smoothing for Nonconvexly Constrained Nonsmooth Optimization with Application to Sparse Spectral Clustering.
Proceedings of the IEEE International Conference on Acoustics, 2024

2023
A Unified Design of Generalized Moreau Enhancement Matrix for Sparsity Aware LiGME Models.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., August, 2023

A Unified Framework for Solving a General Class of Nonconvexly Regularized Convex Models.
IEEE Trans. Signal Process., 2023

Linearly-Involved Moreau-Enhanced-Over-Subspace Model: Debiased Sparse Modeling and Stable Outlier-Robust Regression.
IEEE Trans. Signal Process., 2023

Solution-Set Geometry and Regularization Path of a Nonconvexly Regularized Convex Sparse Model.
CoRR, 2023

A Compensated Shrinkage Affine Projection Algorithm for Debiased Sparse Adaptive Filtering.
Proceedings of the IEEE International Conference on Acoustics, 2023

2022
A Robust Canonical Polyadic Tensor Decomposition via Structured Low-Rank Matrix Approximation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022

A Unified Class of DC-type Convexity-Preserving Regularizers for Improved Sparse Regularization.
Proceedings of the 30th European Signal Processing Conference, 2022

Stable Robust Regression under Sparse Outlier and Gaussian Noise.
Proceedings of the 30th European Signal Processing Conference, 2022

2021
Approximate Simultaneous Diagonalization of Matrices via Structured Low-Rank Approximation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021

A Linearly Involved Generalized Moreau Enhancement of ℓ2, 1-Norm with Application to Weighted Group Sparse Classification.
Algorithms, 2021

A Constrained Linearly Involved Generalized Moreau Enhanced Model and Its Proximal Splitting Algorithm.
Proceedings of the 2021 IEEE 31st International Workshop on Machine Learning for Signal Processing (MLSP), 2021

A Global Cayley Parametrization of Stiefel Manifold for Direct Utilization of Optimization Mechanisms Over Vector Spaces.
Proceedings of the IEEE International Conference on Acoustics, 2021

A Graph Regularized RPCA by Generalized Moreau Enhanced Model.
Proceedings of the 29th European Signal Processing Conference, 2021

A Generalized Moreau Enhancement of $\ell_{2, 1}$ -norm and Its Application to Group Sparse Classification.
Proceedings of the 29th European Signal Processing Conference, 2021

A Hypercomplex Tensor-SVD and Its Application.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

DC-LiGME: An Efficient Algorithm for Improved Convex Sparse Regularization.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
An ℓ<sub>1</sub>-penalized adaptive normalized quasi-newton algorithm for sparsity-aware generalized eigen-subspace tracking.
J. Frankl. Inst., 2020

Exploiting Commutativity Condition for CP Decomposition Via Approximate Simultaneous Diagonalization.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

A Nesterov-type Acceleration with Adaptive Localized Cayley Parametrization for Optimization over the Stiefel Manifold.
Proceedings of the 28th European Signal Processing Conference, 2020

2019
Hypercomplex Tensor Completion via Convex Optimization.
IEEE Trans. Signal Process., 2019

Linearly Involved Generalized Moreau Enhanced Models and Their Proximal Splitting Algorithm under Overall Convexity Condition.
CoRR, 2019

Hypercomplex Low Rank Matrix Completion with Non-negative Constraints via Convex Optimization.
Proceedings of the IEEE International Conference on Acoustics, 2019

An Alternating Projection Algorithm for Approximate Simultaneous Diagonalization.
Proceedings of the IEEE International Conference on Acoustics, 2019

Convexity-edge-preserving Signal Recovery with Linearly Involved Generalized Minimax Concave Penalty Function.
Proceedings of the IEEE International Conference on Acoustics, 2019

Segmentation of Piecewise ARX Processes by Exploiting Sparsity in Tight-Dimensional Spaces.
Proceedings of the 27th European Signal Processing Conference, 2019

Adaptive Localized Cayley Parametrization Technique for Smooth optimization over the Stiefel Manifold.
Proceedings of the 27th European Signal Processing Conference, 2019

Piecewise Affine System Identification by Exploiting Sparsity in Tight-Dimensional Spaces.
Proceedings of the 2019 American Control Conference, 2019

2018
Exploiting Sparsity in Tight-Dimensional Spaces for Piecewise Continuous Signal Recovery.
IEEE Trans. Signal Process., 2018

Smoothing of adaptive eigenvector extraction in nested orthogonal complement structure with minimum disturbance principle.
Multidimens. Syst. Signal Process., 2018

Sparsity-Aware Adaptive Proximal Forward-Backward Splitting Under The Principle Of Minimal Disturbance.
Proceedings of the 2018 IEEE Statistical Signal Processing Workshop, 2018

An ℓ<sub>1</sub>-Penalization Of Adaptive Normalized Quasi-Newton Algorithm For Sparsity-Aware Generalized Eigenvector Estimation.
Proceedings of the 2018 IEEE Statistical Signal Processing Workshop, 2018

An Efficient Greedy Algorithm for finding the Nearest Simultaneous Diagonalizable Family.
Proceedings of the 2018 IEEE Statistical Signal Processing Workshop, 2018

Hypercomplex Tensor Completion with Cayley-Dickson Singular Value Decomposition.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Alternating Minimization Approach for Identification of Piecewise Continuous Hammerstein Systems.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Automatic Shrinkage Tuning Robust to Input Correlation for Sparsity-Aware Adaptive Filtering.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

A Fixed-Point Analysis of Regularized Dual Averaging Under Static Scenarios.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

A DDoS Attack Detection by Group-Sparse Plus Low-Rank Temporally-Smooth Decomposition for Extended OD Flow Matrix.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

A Nested $\ell_{1}$-penalized Adaptive Normalized Quasi-Newton Algorithm for Sparsity-Aware Generalized Eigen-subspace Extraction.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

Hypercomplex Principal Component Pursuit via Convex Optimization.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

A Branch Cut Algorithm for 180-Degree Ambiguity Resolution in 2D Vector Fields and Its Application to Single-Frame Fringe Projection Profilometry.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017
Automatic shrinkage tuning based on a system-mismatch estimate for sparsity-aware adaptive filtering.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Global behavior of parallel projection method for certain nonconvex feasibility problems.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Accelerating the hybrid steepest descent method for affinely constrained convex composite minimization tasks.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Acceleration of Adaptive normalized quasi-Newton algorithm with improved upper bounds of the condition number.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016
Algebraic Phase Unwrapping Based on Two-Dimensional Spline Smoothing Over Triangles.
IEEE Trans. Signal Process., 2016

Color-Line Regularization for Color Artifact Removal.
IEEE Trans. Computational Imaging, 2016

Reduced-rank estimation for ill-conditioned stochastic linear model with high signal-to-noise ratio.
J. Frankl. Inst., 2016

Nonlinear Acoustic Echo Cancellation by Exact-Online Adaptive Alternating Minimization.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

A fast dual iterative algorithm for convexly constrained spline smoothing.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Two-dimensional positive spline smoothing and its application to probability density estimation.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Stabilization of adaptive eigenvector extraction by continuation in nested orthogonal complement structure.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Signal Recovery With Certain Involved Convex Data-Fidelity Constraints.
IEEE Trans. Signal Process., 2015

Hierarchical Convex Optimization With Primal-Dual Splitting.
IEEE Trans. Signal Process., 2015

Algebraic phase unwrapping along the real axis: extensions and stabilizations.
Multidimens. Syst. Signal Process., 2015

Total generalized variation for graph signals.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

A virtual resampling technique for algebraic two-dimensional phase unwrapping.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Probability density function estimation by positive quartic C<sup>2</sup>-spline functions.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Reduced-rank modeling of time-varying spectral patterns for supervised source separation.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

A nonexpansive operator for computationally efficient hierarchical convex optimization.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

2014
An Algebraic Translation of Cayley-Dickson Linear Systems and Its Applications to Online Learning.
IEEE Trans. Signal Process., 2014

Cartoon-Texture Image Decomposition Using Blockwise Low-Rank Texture Characterization.
IEEE Trans. Image Process., 2014

Necessary and sufficient conditions for convergence of the DDT systems of the Normalized PAST algorithms.
Signal Process., 2014

Performance of the stochastic MV-PURE estimator in highly noisy settings.
J. Frankl. Inst., 2014

Tracking Analysis of Adaptive Filters with Error and Matrix Data Nonlinearities.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

Shrinkage tuning based on an unbiased MSE estimate for sparsity-aware adaptive filtering.
Proceedings of the IEEE International Conference on Acoustics, 2014

Mean-square performance of the hyperslab-based adaptive projected subgradient method.
Proceedings of the IEEE International Conference on Acoustics, 2014

Detecting edges of reflections from a single image via convex optimization.
Proceedings of the IEEE International Conference on Acoustics, 2014

Reduced-rank neural activity index for EEG/MEG multi-source localization.
Proceedings of the IEEE International Conference on Acoustics, 2014

Second-order total Generalized Variation constraint.
Proceedings of the IEEE International Conference on Acoustics, 2014

Avoiding local trap in nonlinear acoustic echo cancellation with clipping compensation.
Proceedings of the IEEE International Conference on Acoustics, 2014

Algebraic phase unwrapping over collection of triangles based on two-dimensional spline smoothing.
Proceedings of the IEEE International Conference on Acoustics, 2014

A reduced rank approach for covariance matrix estimation in EEG signal classification.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Decorrelated Vectorial Total Variation.
Proceedings of the 2014 IEEE Conference on Computer Vision and Pattern Recognition, 2014

A Family of Reduced-Rank Neural Activity Indices for EEG/MEG Source Localization.
Proceedings of the Brain Informatics and Health - International Conference, 2014

2013
Adaptive Normalized Quasi-Newton Algorithms for Extraction of Generalized Eigen-Pairs and Their Convergence Analysis.
IEEE Trans. Signal Process., 2013

Adaptation and Learning over Complex Networks [From the Guest Editors].
IEEE Signal Process. Mag., 2013

Stochastic Analysis of Hyperslab-Based Adaptive Projected Subgradient Method Under Bounded Noise.
IEEE Signal Process. Lett., 2013

A unified convergence analysis of Normalized PAST algorithms for estimating principal and minor components.
Signal Process., 2013

The Adaptive Projected Subgradient Method Constrained by Families of Quasi-nonexpansive Mappings and Its Application to Online Learning.
SIAM J. Optim., 2013

An adaptive extraction of generalized eigensubspace by using exact nested orthogonal complement structure.
Multidimens. Syst. Signal Process., 2013

Introduction to the issue on adaptation and learning over complex networks.
IEEE J. Sel. Top. Signal Process., 2013

Tracking Analysis of Adaptive Filters with Data Normalization and Error Nonlinearities.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

Exploiting Group Sparsity in Nonlinear Acoustic Echo Cancellation by Adaptive Proximal Forward-Backward Splitting.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

Robust Reduced-Rank Adaptive Processing Based on Parallel Subgradient Projection and Krylov Subspace Techniques.
CoRR, 2013

A Sparsity-Based Design of Regularization Parameter for Adaptive Proximal Forward-Backward Splitting Algorithm.
Proceedings of the ISWCS 2013, 2013

Optimized JPEG image decompression with super-resolution interpolation using multi-order total variation.
Proceedings of the IEEE International Conference on Image Processing, 2013

A rank selection of MV-PURE with an unbiased predicted-MSE criterion and its efficient implementation in image restoration.
Proceedings of the IEEE International Conference on Acoustics, 2013

A proximal splitting approach to regularized distributed adaptive estimation in diffusion networks.
Proceedings of the IEEE International Conference on Acoustics, 2013

MV-PURE estimator of dipole source signals in EEG.
Proceedings of the IEEE International Conference on Acoustics, 2013

A sparse system identification by using adaptively-weighted total variation via a primal-dual splitting approach.
Proceedings of the IEEE International Conference on Acoustics, 2013

Poisson image restoration with likelihood constraint via hybrid steepest descent method.
Proceedings of the IEEE International Conference on Acoustics, 2013

An algebraic real translation of hypercomplex linear systems and its application to adaptive filtering.
Proceedings of the IEEE International Conference on Acoustics, 2013

Algebraic phase unwrapping for functional data analytic estimations - Extensions and stabilizations.
Proceedings of the IEEE International Conference on Acoustics, 2013

Signal recovery by minimizing the Moreau envelope over the fixed point set of nonexpansive mappings.
Proceedings of the 21st European Signal Processing Conference, 2013

A Convex Regularize for Reducing Color Artifact in Color Image Recovery.
Proceedings of the 2013 IEEE Conference on Computer Vision and Pattern Recognition, 2013

Exploiting sparsity in feed-forward active noise control with adaptive Douglas-Rachford splitting.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013

2012
Computational Method for Solving a Stochastic Linear-Quadratic Control Problem Given an Unsolvable Stochastic Algebraic Riccati Equation.
SIAM J. Control. Optim., 2012

Image Recovery by Decomposition with Component-Wise Regularization.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

Sparsity-aware adaptive filters based on ℓp-norm inspired soft-thresholding technique.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Two variants of alternating direction method of multipliers without certain inner iterations and their application to image super-resolution.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Performance of the stochastic MV-PURE estimator with explicit modeling of uncertainty.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Missing region recovery by promoting blockwise low-rankness.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Efficient Parallel Computation of the Stochastic MV-PURE Estimator by the Hybrid Steepest Descent Method.
Proceedings of the Artificial Intelligence and Soft Computing, 2012

Adaptive proximal forward-backward splitting for sparse system identification under impulsive noise.
Proceedings of the 20th European Signal Processing Conference, 2012

A hierarchical convex optimization approach for high fidelity solution selection in image recovery.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011
Adaptive Learning in a World of Projections.
IEEE Signal Process. Mag., 2011

High-resolution estimation of the directions-of-arrival distribution by algebraic phase unwrapping algorithms.
Multidimens. Syst. Signal Process., 2011

Distributed Asymptotic Minimization of Sequences of Convex Functions by a Broadcast Adaptive Subgradient Method.
IEEE J. Sel. Top. Signal Process., 2011

Foreword.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

Adaptive beamforming by simultaneous projection in dual domains.
Proceedings of the 7th International Workshop on Multidimensional (nD) Systems, 2011

Acceleration of adaptive proximal forward-backward splitting method and its application to sparse system identification.
Proceedings of the IEEE International Conference on Acoustics, 2011

A deterministic analysis of linearly constrained adaptive filtering algorithms.
Proceedings of the 19th European Signal Processing Conference, 2011

Sparsity-aware adaptive filtering based on a Douglas-Rachford splitting.
Proceedings of the 19th European Signal Processing Conference, 2011

Minimizing the Moreau Envelope of Nonsmooth Convex Functions over the Fixed Point Set of Certain Quasi-Nonexpansive Mappings.
Proceedings of the Fixed-Point Algorithms for Inverse Problems in Science and Engineering, 2011

2010
Diffusion least-mean squares with adaptive combiners: formulation and performance analysis.
IEEE Trans. Signal Process., 2010

Multi-Domain Adaptive Learning Based on Feasibility Splitting and Adaptive Projected Subgradient Method.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Asymptotic minimization of sequences of loss functions constrained by families of quasi-nonexpansive mappings and its application to online learning
CoRR, 2010

A deterministic analysis of variable-metric adaptive filtering algorithms under small metric-fluctuations.
Proceedings of the IEEE International Conference on Acoustics, 2010

Minimal antenna-subset selection under capacity constraint for power-efficient MIMO systems: A relaxed <i>l</i>1 minimization approach.
Proceedings of the IEEE International Conference on Acoustics, 2010

Multi-domain adaptive filtering by feasibility splitting.
Proceedings of the IEEE International Conference on Acoustics, 2010

Link probability control for probabilistic diffusion least-mean squares over resource-constrained networks.
Proceedings of the IEEE International Conference on Acoustics, 2010

A sparse adaptive filtering using time-varying soft-thresholding techniques.
Proceedings of the IEEE International Conference on Acoustics, 2010

Alternating minimization techniques for the efficient recovery of a sparsely corrupted low-rank matrix.
Proceedings of the IEEE International Conference on Acoustics, 2010

Distributed multiagent learning with a broadcast adaptive subgradient method.
Proceedings of the 9th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2010), 2010

2009
Robust reduced-rank adaptive algorithm based on parallel subgradient projection and Krylov subspace.
IEEE Trans. Signal Process., 2009

Steady-state mean-square performance analysis of a relaxed set-membership NLMS algorithm by the energy conservation argument.
IEEE Trans. Signal Process., 2009

Adaptive constrained learning in reproducing Kernel Hilbert spaces: the robust beamforming case.
IEEE Trans. Signal Process., 2009

Stochastic MV-PURE Estimator - Robust Reduced-Rank Estimator for Stochastic Linear Model.
IEEE Trans. Signal Process., 2009

An adaptive projected subgradient approach to learning in diffusion networks.
IEEE Trans. Signal Process., 2009

A Flexible Peak-To-Average Power Ratio Reduction Scheme for OFDM Systems by the Adaptive Projected Subgradient Method.
IEEE Trans. Signal Process., 2009

A Use of Conjugate Gradient Direction for the Convex Optimization Problem over the Fixed Point Set of a Nonexpansive Mapping.
SIAM J. Optim., 2009

An Ergodic Algorithm for the Power-Control Games for CDMA Data Networks.
J. Math. Model. Algorithms, 2009

A Unified View of Adaptive Variable-Metric Projection Algorithms.
EURASIP J. Adv. Signal Process., 2009

Signal processing in dual domain by adaptive projected subgradient method.
Proceedings of the 16th International Conference on Digital Signal Processing, 2009

An improvement of subgradient projection operator by composing monotonic functions.
Proceedings of the IEEE International Conference on Acoustics, 2009

Diffusion least-mean squares with adaptive combiners.
Proceedings of the IEEE International Conference on Acoustics, 2009

Why the stochastic MV-PURE estimator excels in highly noisy situations?
Proceedings of the IEEE International Conference on Acoustics, 2009

Learning in diffusion networks with an adaptive projected subgradient method.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Online Kernel-Based Classification Using Adaptive Projection Algorithms.
IEEE Trans. Signal Process., 2008

MV-PURE Estimator: Minimum-Variance Pseudo-Unbiased Reduced-Rank Estimator for Linearly Constrained Ill-Conditioned Inverse Problems.
IEEE Trans. Signal Process., 2008

Multiaccess Interference Suppression in Orthogonal Space-Time Block Coded MIMO Systems by Adaptive Projected Subgradient Method.
IEEE Trans. Signal Process., 2008

Steady-state analysis of constrained normalized adaptive filters for MAI reduction by energy conservation arguments.
Signal Process., 2008

Parallel algorithms for variational inequalities over the Cartesian product of the intersections of the fixed point sets of nonexpansive mappings.
J. Approx. Theory, 2008

A Deep Monotone Approximation Operator Based on the Best Quadratic Lower Bound of Convex Functions.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

An Efficient Adaptive Minor Subspace Extraction Using Exact Nested Orthogonal Complement Structure.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

An Edge-Preserving Super-Precision for Simultaneous Enhancement of Spacial and Grayscale Resolutions.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

Steady-state performance of hyperslab projection algorithm.
Proceedings of the IEEE International Conference on Acoustics, 2008

Peak-to-average power ratio reduction in OFDM systems by the adaptive projected subgradient method.
Proceedings of the IEEE International Conference on Acoustics, 2008

Robust adaptive nonlinear beamforming by kernels and projection mappings.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Robust Wideband Beamforming by the Hybrid Steepest Descent Method.
IEEE Trans. Signal Process., 2007

Adaptive Parallel Quadratic-Metric Projection Algorithms.
IEEE Trans. Speech Audio Process., 2007

Adaptive Parallel Variable-Metric Projection Algorithm -An Application to Acoustic Echo Cancellation.
Proceedings of the IEEE International Conference on Acoustics, 2007

Online Kernel-Based Classification by Projections.
Proceedings of the IEEE International Conference on Acoustics, 2007

Multiaccess Interference Reduction in OSTBC-MIMO Systems by Adaptive Projected Subgradient Method.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Pairwise Optimal Weight Realization - Acceleration Technique for Set-Theoretic Adaptive Parallel Subgradient Projection Algorithm.
IEEE Trans. Signal Process., 2006

An Efficient Distributed Power Control for Infeasible Downlink Scenarios - Global-Local Fixed-Point-Approximation Technique.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

Efficient Fast Stereo Acoustic Echo Cancellation Based on Pairwise Optimal Weight Realization Technique.
EURASIP J. Adv. Signal Process., 2006

Adaptive projected subgradient method and its applications to robust signal processing.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Adaptive Beamforming by Constrained Parallel Projection in the Presence of Spatially-Correlated Interferences.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Minimum-Variance Pseudo-Unbiased Low-Rank Estimator for Ill-Conditioned Inverse Problems.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

An Efficient Heuristic Approach to the Infeasible Downlink Power Control Problem.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Robust Capon Beamforming by the Adaptive Projected Subgradient Method.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Steady-State Performance of Constrained Normalized Adaptive Filters for CDMA Systems.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Adaptive quadratic-metric parallel subgradient projection algorithm and its application to acoustic echo cancellation.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Efficient Blind MAI Suppression in DS/CDMA Systems by Embedded Constraint Parallel Projection Techniques.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

An Iterative MPEG Super-Resolution with an Outer Approximation of Framewise Quantization Constraint.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

High-resolution DOA estimation by algebraic phase unwrapping algorithm.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A color super-resolution with multiple nonsmooth constraints by hybrid steepest descent method.
Proceedings of the 2005 International Conference on Image Processing, 2005

Efficient adaptive blind MAI suppression in DS/CDMA by embedded constraint parallel projection techniques.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

An adaptive super-resolution of videos with noise information on camera systems.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Set-theoretic DS/CDMA receivers for fading channels by adaptive projected subgradient method.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

An efficient fast stereo echo canceler by pairwise optimal weight realization technique.
Proceedings of the 13th European Signal Processing Conference, 2005

2004
Acceleration of adaptive parallel projection algorithms by Pairwise Optimal WEight Realization.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

A fast blind multiple access interference reduction in DS/CDMA systems by adaptive projected subgradient method.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Computation of symmetric positive definite Toeplitz matrices by the hybrid steepest descent method.
Signal Process., 2003

A Note on Robust Adaptive Volterra Filtering Based on Parallel Subgradient Projection Techniques.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

A Truncated Polynomial Interpolation and Its Application to Polynomially WLS Design of IIR Filters.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

Locally reduced-rank optimal filtering and its approximation by successive alternating minimization.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
An efficient robust adaptive filtering algorithm based on parallel subgradient projection techniques.
IEEE Trans. Signal Process., 2002

A Higher Order Generalization of an Alias-Free Discrete Time-Frequency Analysis.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

A truncated polynomial interpolation theorem and its application to the WLS design of IIR filters.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

Spectrum estimation of real vector wide sense stationary processes by the Hybrid Steepest Descent Method.
Proceedings of the IEEE International Conference on Acoustics, 2002

A hidgher order generalization of an alias-free discrete time-frequency analysis.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Compactly supported matrix valued wavelets-biorthogonal unconditional bases.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

An efficient robust adaptive filtering scheme based on parallel subgradient projection techniques.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
A Simple Least-Squares Design of M-D IIR Filters with Fixed Separable Denominator Based on Multivariate Division Algorithm.
Multidimens. Syst. Signal Process., 2000

1999
Biorthogonal bases of compactly supported matrix valued wavelets.
Proceedings of the ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications, 1999

A simple M-dimensional model-based phase unwrapping based on integration by parts.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

Approximation of convexly constrained pseudoinverse by hybrid steepest descent method.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

A Nonlinear Pre-Filtering Technique for Set-Theoretic Linear Blind Deconvolution Scheme.
Proceedings of the 1999 International Conference on Image Processing, 1999

An optimal set-theoretic blind deconvolution scheme based on hybrid steepest descent method.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
Algebraic multidimensional phase unwrapping and zero distribution of complex polynomials-characterization of multivariate stable polynomials.
IEEE Trans. Signal Process., 1998

1996
Constrained parallel projection methods for optimal signal estimation and design-constrained inconsistent signal feasibility problems.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

1994
A multidimensional isomorphic operator and its properties-a proposal of finite-extent multidimensional cepstrum.
IEEE Trans. Signal Process., 1994

Optimum Highpass Filter in Linear Phase Perfect Reconstruction QMF Bank.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

A Necessary Condition for Linear Phase in Two Dimensional Perfect Reconstruction QMF Banks.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

1993
A fast stability test for multidimensional systems.
Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

1992
An optimal design for a homomorphic deconvolution system.
IEEE Trans. Signal Process., 1992

1985
A 200 Mbit/s Synchronous TDM Loop Optical LAN Suitable for Multiservice Integration.
IEEE J. Sel. Areas Commun., 1985


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