Yukio KOSUGI


Segmentation of Arteries in Minimally Invasive Surgery Using Change Detection
Hamed AKBARI Yukio KOSUGI Kazuyuki KOJIMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/03/01
Vol. E92-D  No. 3  pp. 498-505
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
change detectionlaparoscopyminimally invasive surgeryartery segmentationlearning vector quantization
 Summary | Full Text:PDF(2.1MB)

Particle Swarms for Feature Extraction of Hyperspectral Data
Sildomar Takahashi MONTEIRO Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/07/01
Vol. E90-D  No. 7  pp. 1038-1046
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
feature extractionparticle swarm optimizationhyperspectral dataneural networksprincipal components analysis
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Extraction of Movement-Related Potentials from EEG Based on DT-Aided Independent Component Analysis
Kuniaki UTO Keiichi HIBI Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/08/01
Vol. E86-D  No. 8  pp. 1464-1469
Type of Manuscript:  LETTER
Category: Medical Engineering
Keyword: 
movement-related potentialsreadiness-potentialindependent component analysisscalp Laplaciandipole tracing
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The Determination of the Evoked Potential Generating Mechanism Based on Radial Basis Neural Network Model
Rustu Murat DEMIRER Yukio KOSUGI Halil Ozcan GULCUR 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/09/25
Vol. E83-D  No. 9  pp. 1819-1823
Type of Manuscript:  LETTER
Category: Biocybernetics, Neurocomputing
Keyword: 
visual evoked potentialsradial basis functionsnonlinear system identificationauto-regressive moving averageneural networks
 Summary | Full Text:PDF(206.4KB)

Dynamic Simulation of the Left Coronary Circulation Using an Electronic Circuit Model for Coronary Vessel
Tahseen EJAZ Tadashi TAKEMAE Yukio KOSUGI Kazuhiro MATSUI Shinichi OKUBO Minoru HONGO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/09/25
Vol. E83-D  No. 9  pp. 1805-1813
Type of Manuscript:  PAPER
Category: Medical Engineering
Keyword: 
dynamic simulationintegrational effectdifferential effectcoronary circulationtime-varying resistance
 Summary | Full Text:PDF(634KB)

Image Association Using a Complex-Valued Associative Memory Model
Hiroyuki AOKI Mahmood R. AZIMI-SADJADI Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/09/25
Vol. E83-A  No. 9  pp. 1824-1832
Type of Manuscript:  PAPER
Category: Neural Networks and Bioengineering
Keyword: 
complex-valued associative memorydiscrete Fourier transformmulti-valued neurongray level image
 Summary | Full Text:PDF(2.7MB)

Neural Network Model Switching for Efficient Feature Extraction
Keisuke KAMEYAMA Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/10/25
Vol. E82-D  No. 10  pp. 1372-1383
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
neural networkmultilayer perceptronfeature extractionbackpropagationpruningmodel switching
 Summary | Full Text:PDF(1.2MB)

Automatic Defect Classification in Visual Inspection of Semiconductors Using Neural Networks
Keisuke KAMEYAMA Yukio KOSUGI Tatsuo OKAHASHI Morishi IZUMITA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/11/25
Vol. E81-D  No. 11  pp. 1261-1271
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
machine visionsemiconductor manufacturingdefect classificationhigher-order neural network clusteringADC
 Summary | Full Text:PDF(1MB)

The Effect of Regularization with Macroscopic Fitness in a Genetic Approach to Elastic Image Mapping
Kazuhiro MATSUI Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/05/25
Vol. E81-D  No. 5  pp. 472-478
Type of Manuscript:  PAPER
Category: Artificial Intelligence and Cognitive Science
Keyword: 
genetic algorithmregularizationelastic image mappingconsensus
 Summary | Full Text:PDF(658.1KB)

Conditional-Class-Entropy-Based Segmentation of Brain MR Images on a Neural Tree Classifier
Iren VALOVA Yusuke SUGANAMI Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/04/25
Vol. E81-D  No. 4  pp. 382-390
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
conditional class entropyneural networksMRI segmentationneural tree
 Summary | Full Text:PDF(1.1MB)

Texture Segmentation Using a Kernel Modifying Neural Network
Keisuke KAMEYAMA Kenzo MORI Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/11/25
Vol. E80-D  No. 11  pp. 1092-1101
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
textureneural networkGabor filterimage segmentationbackpropagationspatial frequency
 Summary | Full Text:PDF(858KB)

Source Localization with Network Inversion Using an Answer-in-Weights Scheme
Takehiko OGAWA Keisuke KAMEYAMA Roman KUC Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/05/25
Vol. E79-D  No. 5  pp. 608-619
Type of Manuscript:  PAPER
Category: Bio-Cybernetics and Neurocomputing
Keyword: 
evoked potentialsinverse problemneural networkspositional estimationultrasonic waves
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Image Decomposition by Answer-in-Weights Neural Network
Iren VALOVA Keisuke KAMEYAMA Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/09/25
Vol. E78-D  No. 9  pp. 1221-1224
Type of Manuscript:  LETTER
Category: Image Processing, Computer Graphics and Pattern Recognition
Keyword: 
image decompositionneural networkssteepest decent methodHadamard functions
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Neural Network Pruning by Fusing Hidden Layer Units
Keisuke KAMEYAMA Yukio KOSUGI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1991/12/25
Vol. E74-D  No. 12  pp. 4198-4204
Type of Manuscript:  LETTER
Category: Bio-Cybernetics
Keyword: 
 Summary | Full Text:PDF(474.6KB)

The Collision Shifting Method for Detection of Nerve Fiber Discontinuity
Yukio KOSUGI Akio ANDO Hiroshi KAWARADA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1983/08/25
Vol. E66-E  No. 8  pp. 506-507
Type of Manuscript:  LETTER
Category: Nerve Conduction
Keyword: 
 Summary | Full Text:PDF(152.7KB)