Mitsuji MUNEYASU


Data Extraction Method from Printed Images with Different Formats
Mitsuji MUNEYASU Nayuta JINDA Yuuya MORITANI Soh YOSHIDA 
Publication:   
Publication Date: 2017/11/01
Vol. E100-A  No. 11  pp. 2355-2357
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image Processing
Keyword: 
data embeddingresolutionnumber of blocksmarkerdiscrete Fourier transform
 Summary | Full Text:PDF(636KB)

Improved Method of Detecting Data in Data-Embedded Printed Image Considering Mobile Devices
Aya HIYAMA Mitsuji MUNEYASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/11/01
Vol. E99-A  No. 11  pp. 2000-2002
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image
Keyword: 
data embeddingprinted imagelens distortionmotion image capturingmobile device
 Summary | Full Text:PDF(349.6KB)

Fast Information Retrieval Method from Printed Images Considering Mobile Devices
Aya HIYAMA Mitsuji MUNEYASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/11/01
Vol. E96-A  No. 11  pp. 2194-2197
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image Processing
Keyword: 
data embeddingprinted imagedata extractionmobile devicewatermarking
 Summary | Full Text:PDF(744.6KB)

A Step Size Control Method Improving Estimation Speed in Double Talk Term
Takuto YOSHIOKA Kana YAMASAKI Takuya SAWADA Kensaku FUJII Mitsuji MUNEYASU Masakazu MORIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/07/01
Vol. E96-A  No. 7  pp. 1543-1551
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
echo cancellerdouble talkstep size controlblock length controltarget error level control
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A Method of Data Embedding and Extracting for Information Retrieval Considering Mobile Devices
Mitsuji MUNEYASU Hiroshi KUDO Takafumi SHONO Yoshiko HANADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/06/01
Vol. E96-A  No. 6  pp. 1214-1221
Type of Manuscript:  Special Section PAPER (Special Section on Circuit, System, and Computer Technologies)
Category: 
Keyword: 
data embeddingprinted imagedata extractionmobile devicewatermarking
 Summary | Full Text:PDF(4MB)

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
 Summary | Full Text:PDF(361.8KB)

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(358.8KB)

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
 Summary | Full Text:PDF(2.6MB)

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(157.3KB)

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(960KB)

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(343.2KB)

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(920.4KB)

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(534.7KB)

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(312.8KB)

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(36.1KB)

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(809.3KB)

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(787.7KB)

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(277.2KB)

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(130.1KB)

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(225.7KB)

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(227.1KB)

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(201.4KB)