Keyword : sparsity


Density of Pooling Matrices vs. Sparsity of Signals for Group Testing Problems
Jin-Taek SEONG 
Publication:   
Publication Date: 2019/05/01
Vol. E102-D  No. 5 ; pp. 1081-1084
Type of Manuscript:  LETTER
Category: Fundamentals of Information Systems
Keyword: 
group testinglower boundpooling matrixsparsity
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Deterministic Constructions of Compressed Sensing Matrices Based on Affine Singular Linear Space over Finite Fields
Gang WANG Min-Yao NIU Jian GAO Fang-Wei FU 
Publication:   
Publication Date: 2018/11/01
Vol. E101-A  No. 11 ; pp. 1957-1963
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
compressed sensingcoherencesparsityaffine singular linear spacefinite fields
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Simple Feature Quantities for Analysis of Periodic Orbits in Dynamic Binary Neural Networks
Seitaro KOYAMA Shunsuke AOKI Toshimichi SAITO 
Publication:   
Publication Date: 2018/04/01
Vol. E101-A  No. 4 ; pp. 727-730
Type of Manuscript:  LETTER
Category: Nonlinear Problems
Keyword: 
dynamic binary neural networkstabilitysparsity
 Summary | Full Text:PDF | Errata[Uploaded on April 5,2018]

Optimal Design of Notch Filter with Principal Basic Vectors in Subspace
Jinguang HAO Gang WANG Lili WANG Honggang WANG 
Publication:   
Publication Date: 2018/04/01
Vol. E101-A  No. 4 ; pp. 723-726
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
notch filterprincipal basic vectorslinear optimizationsparsity
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Toward Large-Pixel Number High-Speed Imaging Exploiting Time and Space Sparsity
Naoki NOGAMI Akira HIRABAYASHI Takashi IJIRI Jeremy WHITE 
Publication:   
Publication Date: 2017/06/01
Vol. E100-A  No. 6 ; pp. 1279-1285
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
high-speed camerasparsitycompressed sensingimage completionconvex optimization
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Cooperative Spectrum Sensing Using Sub-Nyquist Sampling in Cognitive Radios
Honggyu JUNG Thu L. N. NGUYEN Yoan SHIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/03/01
Vol. E99-A  No. 3 ; pp. 770-773
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
sub-Nyquist samplingsparsitycompressed sensingspectrum sensingenergy detection
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Separation of Mass Spectra Based on Probabilistic Latent Component Analysis for Explosives Detection
Yohei KAWAGUCHI Masahito TOGAMI Hisashi NAGANO Yuichiro HASHIMOTO Masuyuki SUGIYAMA Yasuaki TAKADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/09/01
Vol. E98-A  No. 9 ; pp. 1888-1897
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing for Sensing and Diagnosis)
Category: 
Keyword: 
mass spectrometryexplosives detectionnon-negative matrix factorizationprobabilistic latent component analysissparsity
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White Balancing by Using Multiple Images via Intrinsic Image Decomposition
Ryo MATSUOKA Tatsuya BABA Mia RIZKINIA Masahiro OKUDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/08/01
Vol. E98-D  No. 8 ; pp. 1562-1570
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
white balanceintrinsic imagedecompositionsparsityflash imagel0 norm
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Sparse Binary-to-Ternary Encoding for Holographic Storage
Seth PHILLIPS Ivan FAIR 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/06/01
Vol. E97-A  No. 6 ; pp. 1231-1239
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
holographic storagechannel codingguided scramblingternary modulationsparsity
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A Novel Method of Deinterleaving Pulse Repetition Interval Modulated Sparse Sequences in Noisy Environments
Mahmoud KESHAVARZI Delaram AMIRI Amir Mansour PEZESHK Forouhar FARZANEH 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/05/01
Vol. E97-A  No. 5 ; pp. 1136-1139
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
deinterleavingpulse trainsparsity
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Sparsity Regularized Affine Projection Adaptive Filtering for System Identification
Young-Seok CHOI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/04/01
Vol. E97-D  No. 4 ; pp. 964-967
Type of Manuscript:  LETTER
Category: Fundamentals of Information Systems
Keyword: 
system identificationadaptive filteraffine projectionsparsitysparse system
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Fast Iterative Mining Using Sparsity-Inducing Loss Functions
Hiroto SAIGO Hisashi KASHIMA Koji TSUDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/08/01
Vol. E96-D  No. 8 ; pp. 1766-1773
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
discriminative pattern miningsparsitysupport vectorsclassificationregression
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Sparsity and Block-Sparsity Concepts Based Wideband Spectrum Sensing
Davood MARDANI NAJAFABADI Masoud Reza AGHABOZORGI SAHAF Ali Akbar TADAION 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/02/01
Vol. E96-A  No. 2 ; pp. 573-583
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
wideband spectrum sensingsparsityblock sparsitycompressive sensing
 Summary | Full Text:PDF

Image Recovery by Decomposition with Component-Wise Regularization
Shunsuke ONO Takamichi MIYATA Isao YAMADA Katsunori YAMAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/12/01
Vol. E95-A  No. 12 ; pp. 2470-2478
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image recoverydecompositionregularizationsparsityconvex optimizationalternating direction method of multipliers (ADMM)
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On Computational Issues of Semi-Supervised Local Fisher Discriminant Analysis
Masashi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/05/01
Vol. E92-D  No. 5 ; pp. 1204-1208
Type of Manuscript:  LETTER
Category: Artificial Intelligence and Cognitive Science
Keyword: 
dimensionality reductionsemi-supervised learningsemi-supervised local Fisher discriminant analysissparsitygeneralized eigenvalue problem
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Extraction of Desired Spectra Using ICA Regression with DOAS
Hyeon-Ho KIM Sung-Hwan HAN Hyeon-Deok BAE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/08/01
Vol. E88-A  No. 8 ; pp. 2244-2246
Type of Manuscript:  LETTER
Category: Measurement Technology
Keyword: 
differential optical absorption spectroscopyleast squares methodlinear regressionsparsityindependent component analysis
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Applying Sparse KPCA for Feature Extraction in Speech Recognition
Amaro LIMA Heiga ZEN Yoshihiko NANKAKU Keiichi TOKUDA Tadashi KITAMURA Fernando G. RESENDE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/03/01
Vol. E88-D  No. 3 ; pp. 401-409
Type of Manuscript:  Special Section PAPER (Special Section on Corpus-Based Speech Technologies)
Category: Feature Extraction and Acoustic Medelings
Keyword: 
kernelsparsityprincipal component analysisfeature extractionspeech recognition
 Summary | Full Text:PDF