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IEICE Trans

Masao YAMAGISHI

A Unified Design of Generalized Moreau Enhancement Matrix for Sparsity Aware LiGME Models
Yang CHEN Masao YAMAGISHI Isao YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2023/08/01
Vol. E106-A  No. 8  pp. 1025-1036
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
sparsity aware regularized least squares estimation, LiGME model, overall convexity condition, generalized Moreau enhancement matrix, group sparsity aware estimation, 
 Summary | Full Text:PDF
A Robust Canonical Polyadic Tensor Decomposition via Structured Low-Rank Matrix Approximation
Riku AKEMA Masao YAMAGISHI Isao YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2022/01/01
Vol. E105-A  No. 1  pp. 11-24
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
canonical polyadic decomposition, approximate simultaneous diagonalization, structured low-rank approximation, Douglas-Rachford splitting algorithm, 
 Summary | Full Text:PDF
Approximate Simultaneous Diagonalization of Matrices via Structured Low-Rank Approximation
Riku AKEMA Masao YAMAGISHI Isao YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2021/04/01
Vol. E104-A  No. 4  pp. 680-690
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
approximate simultaneous diagonalization (ASD), joint eigenvalue decomposition (JEVD), structured low-rank approximation (SLRA), alternating projection algorithm, 
 Summary | Full Text:PDF
Nonlinear Acoustic Echo Cancellation by Exact-Online Adaptive Alternating Minimization
Hiroki KURODA Masao YAMAGISHI Isao YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/11/01
Vol. E99-A  No. 11  pp. 2027-2036
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
nonlinear acoustic echo cancellation, adaptive learning, alternating minimization, piecewise quadratic optimization, 
 Summary | Full Text:PDF
Exploiting Group Sparsity in Nonlinear Acoustic Echo Cancellation by Adaptive Proximal Forward-Backward Splitting
Hiroki KURODA Shunsuke ONO Masao YAMAGISHI Isao YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/10/01
Vol. E96-A  No. 10  pp. 1918-1927
Type of Manuscript:  Special Section PAPER (Special Section on Sparsity-aware Signal Processing)
Category: 
Keyword: 
group sparsity, nonlinear acoustic echo cancellation (NLAEC), adaptive Volterra filter, weighted group l1 norm, adaptive proximal forward-backward splitting (APFBS), 
 Summary | Full Text:PDF
A Deep Monotone Approximation Operator Based on the Best Quadratic Lower Bound of Convex Functions
Masao YAMAGISHI Isao YAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8  pp. 1858-1866
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: 
Keyword: 
monotone approximation, attracting mapping, subgradient projection, convex feasibility problem, adaptive filtering, 
 Summary | Full Text:PDF