Hidemitsu OGAWA


What Can We See behind Sampling Theorems?
Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/03/01
Vol. E92-A  No. 3  pp. 688-695
Type of Manuscript:  INVITED PAPER (Special Section on Latest Advances in Fundamental Theories of Signal Processing)
Category: 
Keyword: 
sampling theoreminverse problemimage restorationcomputerized tomographysupervised learning
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Constructing Kernel Functions for Binary Regression
Masashi SUGIYAMA Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/07/01
Vol. E89-D  No. 7  pp. 2243-2249
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
supervised learningregressionkernel methodskernel functionsKarhunen-Loeve expansionprincipal component analysisbinary regressionGaussian kernel
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Optimal Sampling Operator for Signal Restoration in the Presence of Signal Space and Observation Space Noises
Aqeel SYED Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/12/01
Vol. E88-D  No. 12  pp. 2828-2838
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
signal restorationpartial projection filtersampling operatorreproducing kernelpseudo orthogonal bases
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Characterization and Implementation of Partial Projection Filter in the Presence of Signal Space Noise
Aqeel SYED Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12  pp. 2837-2844
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
partial projection filtersignal restorationnoise suppressionsignal space noiseobservation space noise
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Partial Projection Filter for Signal Restoration in the Presence of Signal Space Noise
Aqeel SYED Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12  pp. 2828-2836
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
partial projection filteroptimal restorationsignal space noiseobservation space noise
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Active Learning with Model Selection -- Simultaneous Optimization of Sample Points and Models for Trigonometric Polynomial Models
Masashi SUGIYAMA Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/12/01
Vol. E86-D  No. 12  pp. 2753-2763
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
supervised learninggeneralization capabilityactive learningmodel selectiontrigonometric polynomial space
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Incremental Construction of Projection Generalizing Neural Networks
Masashi SUGIYAMA Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/09/01
Vol. E85-D  No. 9  pp. 1433-1442
Type of Manuscript:  PAPER
Category: Biocybernetics, Neurocomputing
Keyword: 
generalization capabilityincremental learningpseudo biorthogonal basis (PBOB)projection learningprojection generalizing neural network
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Active Learning for Optimal Generalization in Trigonometric Polynomial Models
Masashi SUGIYAMA Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/09/01
Vol. E84-A  No. 9  pp. 2319-2329
Type of Manuscript:  PAPER
Category: Algorithms and Data Structures
Keyword: 
supervised learningactive learninggeneralization capabilitytrigonometric polynomial spacepseudo orthogonal bases
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Subspace Information Criterion for Image Restoration--Optimizing Parameters in Linear Filters
Masashi SUGIYAMA Daisuke IMAIZUMI Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/09/01
Vol. E84-D  No. 9  pp. 1249-1256
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
image restorationmean squared errorsubspace information criterionmoving-average filtermodel selection
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Realization of Admissibility for Supervised Learning
Akira HIRABAYASHI Hidemitsu OGAWA Akiko NAKASHIMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/05/25
Vol. E83-D  No. 5  pp. 1170-1176
Type of Manuscript:  PAPER
Category: Biocybernetics, Neurocomputing
Keyword: 
supervised learninggeneralizationtraining errorover-fittingadmissibility
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EPBOBs (Extended Pseudo Biorthogonal Bases) for Signal Recovery
Hidemitsu OGAWA Nasr-Eddine BERRACHED 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/02/25
Vol. E83-D  No. 2  pp. 223-232
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
series expansion formulaextended pseudo biorthogonal basisEPBOBsignal recoveryrestoration filter
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Improving Generalization Ability through Active Learning
Sethu VIJAYAKUMAR Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/02/25
Vol. E82-D  No. 2  pp. 480-487
Type of Manuscript:  PAPER
Category: Bio-Cybernetics and Neurocomputing
Keyword: 
active learningwiener optimization criteriongeneralizationinverse problemtraining data selection
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Admissibility of Memorization Learning with Respect to Projection Learning in the Presence of Noise
Akira HIRABAYASHI Hidemitsu OGAWA Yukihiko YAMASHITA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/02/25
Vol. E82-D  No. 2  pp. 488-496
Type of Manuscript:  PAPER
Category: Bio-Cybernetics and Neurocomputing
Keyword: 
feedforward neural networkgeneralizationtraining errorover-learningadmissibility
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Self-Similar Tiling Multiresolution Analysis and Self-Similar Tiling Wavelet Basis
Mang LI Hidemitsu OGAWA Issei YAMASAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/08/25
Vol. E81-A  No. 8  pp. 1690-1698
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
multiresolution analysiswaveletwavelet basisself-similar tiling multiresolution analysis self-similar tiling wavelet basisself-similar tilingself-affine tilingfractal
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Paley-Wiener Multiresolution Analysis and Paley-Wiener Wavelet Frame
Mang LI Hidemitsu OGAWA Yukihiko YAMASHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/12/25
Vol. E80-A  No. 12  pp. 2555-2561
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
multiresolution analysisPaley-Wiener multiresolution analysiswaveletPaley-Wiener wavelet framenatural Paley-Wiener wavelet frameShannon wavelet basisJourne-Meyer wavelet basisdual frame
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General Frame Multiresolution Analysis and Its Wavelet Frame Representation
Mang Ll Hidemitsu OGAWA Yukihiko YAMASHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/10/25
Vol. E79-A  No. 10  pp. 1713-1721
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
multiresolution analysisgeneral frame multiresolution analysiswaveletGFMRA wavelet framegeneralized affine wavelet frameframe
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Extended Pseudo-Biorthogonal Bases of Type O and Type L
Nasr-Eddine BERRACHED Hidemitsu OGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/03/25
Vol. E77-D  No. 3  pp. 299-305
Type of Manuscript:  PAPER
Category: Image Processing, Computer Graphics and Pattern Recognition
Keyword: 
extended pseudo-biorthogonal basisEPBOBEPBOB of type OEPBOB of type Lpseudo-biorthogonal basis
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A Theory of Extended Pseudo-Biorthogonal Bases
Hidemitsu OGAWA Nasr-Eddine BERRACHED 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1993/08/25
Vol. E76-D  No. 8  pp. 890-897
Type of Manuscript:  PAPER
Category: Image Processing, Computer Graphics and Pattern Recognition
Keyword: 
extended pseudo-biorthogonal basisEPBOBbiorthonormal basispseudo-orthogonal basispseudo-biorthogonal basis
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Principal Component Analysis by Homogeneous Neural Networks, Part : The Weighted Subspace Criterion
Erkki OJA Hidemitsu OGAWA Jaroonsakdi WANGVIWATTANA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1992/05/25
Vol. E75-D  No. 3  pp. 366-375
Type of Manuscript:  PAPER
Category: Bio-Cybernetics
Keyword: 
feature extractiondata compressionneural networkslearning algorithms
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Principal Component Analysis by Homogeneous Neural Networks, Part : Analysis and Extensions of the Learning Algorithms
Erkki OJA Hidemitsu OGAWA Jaroonsakdi WANGVIWATTANA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1992/05/25
Vol. E75-D  No. 3  pp. 376-382
Type of Manuscript:  PAPER
Category: Bio-Cybernetics
Keyword: 
feature extractiondata compressionneural networkslearning algorithms
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Can We Solve the Continuous Karhunen-Loève Eigenproblem from Discrete Data ?
Hidemitsu OGAWA Erkki OJA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/09/25
Vol. E69-E  No. 9  pp. 1020-1029
Type of Manuscript:  PAPER
Category: Pattern Recognition and Learning
Keyword: 
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