Mitsuji MUNEYASU


Normalization Method of Gradient Vector in Frequency Domain Steepest Descent Type Adaptive Algorithm
Yusuke KUWAHARA  Yusuke IWAMATSU  Kensaku FUJII  Mitsuji MUNEYASU  Masakazu MORIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11  pp. 2041-2045
Type of Manuscript: Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Digital Signal Processing
Keyword: 
Normalization of gradient vectorfrequency domainadaptive algorithmdiscrete Fourier transformlinear convolution
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Application of Simultaneous Equations Method to ANC System with Non-minimum Phase Secondary Path
Kensaku FUJII  Kenji KASHIHARA  Isao WAKABAYASHI  Mitsuji MUNEYASU  Masakazu MORIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/07/01
Vol. E95-A  No. 7  pp. 1109-1116
Type of Manuscript: PAPER
Category: Noise and Vibration
Keyword: 
non-minimum phaselattice filtercascade connectionrecursive filternon-recursive filter
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Application of Cascade Connection of Recursive and Non-recursive Filters to Active Noise Control System Using Simultaneous Equations Method
Kensaku FUJII  Kenji KASHIHARA  Mitsuji MUNEYASU  Masakazu MORIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/10/01
Vol. E94-A  No. 10  pp. 1899-1906
Type of Manuscript: PAPER
Category: Noise and Vibration
Keyword: 
simultaneous equations methodlattice filteractive noise controlrecursive filternon-recursive filterauxiliary filter
  Summary |  Full Text:PDF (359.5KB)

Dual Primitive Estimation of Textures
Liang LI  Akira ASANO  Chie MURAKI ASANO  Mitsuji MUNEYASU  Yoshiko HANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/04/01
Vol. E94-A  No. 4  pp. 1165-1169
Type of Manuscript: LETTER
Category: Image
Keyword: 
mathematical morphologytexture analysisprimitive estimation
  Summary |  Full Text:PDF (1.6MB)

Improvement of Detection Performance in DWT-Based Image Watermarking under Specified False Positive Probability
Masayoshi NAKAMOTO  Kohei SAYAMA  Mitsuji MUNEYASU  Tomotaka HARANO  Shuichi OHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2  pp. 661-670
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
image watermarkingdiscrete wavelet transform (DWT)false positive probabilityanalysis of detection performance
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An Unsupervised Optimization of Structuring Elements for Noise Removal Using GA
Hiroyuki OKUNO  Yoshiko HANADA  Mitsuji MUNEYASU  Akira ASANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2196-2199
Type of Manuscript: Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
morphological filterstructure elementgenetic algorithm
  Summary |  Full Text:PDF (959.3KB)

FOREWORD
Mitsuji MUNEYASU  Katsuya KONDO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2098-2098
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF (157.1KB)

An Implementation of Privacy Protection for a Surveillance Camera Using ROI Coding of JPEG2000 with Face Detection
Mitsuji MUNEYASU  Shuhei ODANI  Yoshihiro KITAURA  Hitoshi NAMBA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11  pp. 2858-2861
Type of Manuscript: Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image Processng
Keyword: 
privacy controlJPEG2000ROItemplate matching
  Summary |  Full Text:PDF (342.5KB)

A Low Processing Cost Adaptive Algorithm Identifying Nonlinear Unknown System with Piecewise Linear Curve
Kensaku FUJII  Ryo AOKI  Mitsuji MUNEYASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/04/01
Vol. E92-A  No. 4  pp. 1129-1135
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
acoustic echo cancellernonlinearitypiecewise linear curveoutput erroradaptive filter
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A New Progressive Image Quality Control Method for ROI Coding in JPEG2000 Standard
Yoshihiro KITAURA  Mitsuji MUNEYASU  Katsuaki NAKANISHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/04/01
Vol. E91-A  No. 4  pp. 998-1005
Type of Manuscript: Special Section PAPER (Special Section on Selected Papers from the 20th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
JPEG2000ROIimage quality controlROI mask
  Summary |  Full Text:PDF (919.1KB)

An Active Noise Control System Based on Simultaneous Equations Method without Auxiliary Filters
Mitsuji MUNEYASU  Osamu HISAYASU  Kensaku FUJII  Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/04/01
Vol. E89-A  No. 4  pp. 960-968
Type of Manuscript: Special Section PAPER (Special Section on Selected Papers from the 18th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
active noise controlsimultaneous equations methodauxiliary filtermultiple channeladaptive filter
  Summary |  Full Text:PDF (535.5KB)

Performance Improvement for Distributed Active Noise Control Systems Based on Simultaneous Equations Method
Mitsuji MUNEYASU  Ken'ichi KAGAWA  Kensaku FUJII  Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7  pp. 1760-1764
Type of Manuscript: Special Section LETTER (Special Section on Multi-channel Acoustic Signal Processing)
Category: 
Keyword: 
active noise controlmultiple-channel systemdistributed control
  Summary |  Full Text:PDF (314.2KB)

FOREWORD
Mitsuji MUNEYASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/04/01
Vol. E88-A  No. 4  pp. 809-809
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF (36.4KB)

Distributed Active Noise Control Systems Based on Simultaneous Equations Methods
Mitsuji MUNEYASU  Yumi WAKASUGI  Ken'ichi KAGAWA  Kensaku FUJII  Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/04/01
Vol. E87-A  No. 4  pp. 807-815
Type of Manuscript: Special Section PAPER (Special Section on Selected Papers from the 16th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
active noise controlmultiple channeldistributed controlnoise reductionsimultaneous equations method
  Summary |  Full Text:PDF (808.9KB)

Application of a Frequency Domain Processing Technique to the Simultaneous Equations Method
Kensaku FUJII  Shigeyuki HASHIMOTO  Mitsuji MUNEYASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8  pp. 2020-2027
Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
active noise controlfeedforward typesecondary path filtercross spectrum methodpath change
  Summary |  Full Text:PDF (790.9KB)

A New Active Sinusoidal Noise Control System Using the Simultaneous Equations Technique
Kensaku FUJII  Yoshihisa NAKATANI  Mitsuji MUNEYASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/08/01
Vol. E85-A  No. 8  pp. 1877-1881
Type of Manuscript: Special Section LETTER (Special Section on Digital Signal Processing)
Category: Adaptive Signal Processing
Keyword: 
active noise controlsinusoidal noisesecondary pathsimultaneous equations technique
  Summary |  Full Text:PDF (278.9KB)

Analysis on the Convergence Property of the Sub-RLS Algorithm
Kensaku FUJII  Mitsuji MUNEYASU  Takao HINAMOTO  Yoshinori TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2591-2594
Type of Manuscript: LETTER
Category: Digital Signal Processing
Keyword: 
sub-RLS algorithmconvergence conditionLS algorithmRLS algorithmmaximum eigenvalue
  Summary |  Full Text:PDF (131.7KB)

Normalized Least Mean EE' Algorithm and Its Convergence Condition
Kensaku FUJII  Mitsuji MUNEYASU  Takao HINAMOTO  Yoshinori TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/04/01
Vol. E84-A  No. 4  pp. 984-990
Type of Manuscript: Special Section PAPER (Special Section on Acoustic Signal Processing)
Category: 
Keyword: 
linear predictioncorrelationreference signalcost functionconvergence condition
  Summary |  Full Text:PDF (227.7KB)

Hybrid Active Noise Control Systems Based on the Simultaneous Equations Method
Mitsuji MUNEYASU  Yumi WAKASUGI  Osamu HISAYASU  Kensaku FUJII  Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/02/01
Vol. E84-A  No. 2  pp. 479-481
Type of Manuscript: Special Section LETTER (Special Section on Noise Cancellation and Reduction Techniques)
Category: Active Noise Control
Keyword: 
active noise controlsimultaneous equations methodhybrid system
  Summary |  Full Text:PDF (202.8KB)

An Implementation of Tunable Fuzzy Filters for Mixed Noise Reduction
Mitsuji MUNEYASU  Kouichiro ASOU  Yuji WADA  Akira TAGUCHI  Takao HINAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/02/01
Vol. E84-A  No. 2  pp. 482-484
Type of Manuscript: Special Section LETTER (Special Section on Noise Cancellation and Reduction Techniques)
Category: Noise Reduction for Image Signal
Keyword: 
mixed noise reductionfuzzy controlparameter optimization
  Summary |  Full Text:PDF (228.7KB)