Koichiro DEGUCHI


HHMM Based Recognition of Human Activity
Daiki KAWANAKA Takayuki OKATANI Koichiro DEGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/07/01
Vol. E89-D  No. 7  pp. 2180-2185
Type of Manuscript:  Special Section PAPER (Special Section on Machine Vision Applications)
Category: Face, Gesture, and Action Recognition
Keyword: 
motion trajectoryhuman activityhierarchical hidden Markov modelimage sequences
 Summary | Full Text:PDF(832.7KB)

Compression Performances of Computer Vision Based Coding
Franck GALPIN Luce MORIN Koichiro DEGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/01/01
Vol. E87-D  No. 1  pp. 74-79
Type of Manuscript:  Special Section PAPER (Special Section on Machine Vision Applications)
Category: Methodologies
Keyword: 
3D model-based codingcompressionshape-from-motion
 Summary | Full Text:PDF(1MB)

Introducing a Crystalline Flow for a Contour Figure Analysis
Hidekata HONTANI Koichiro DEGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/07/01
Vol. E86-D  No. 7  pp. 1198-1205
Type of Manuscript:  Special Section PAPER (Special Issue on Multiresolution Analysis)
Category: 
Keyword: 
crystallinecontourcornerpolygonWulff shape
 Summary | Full Text:PDF(1.3MB)

A Multi-Resolution Image Understanding System Based on Multi-Agent Architecture for High-Resolution Images
Keiji YANAI Koichiro DEGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/12/01
Vol. E84-D  No. 12  pp. 1642-1650
Type of Manuscript:  Special Section PAPER (Special Issue on Machine Vision Applications)
Category: 
Keyword: 
multi-resolution analysismultiagentimage understanding systemscene interpretation
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3D Fundus Shape Reconstruction and Display from Stereo Fundus Images
Koichiro DEGUCHI Daisuke KAWAMATA Kanae MIZUTANI Hidekata HONTANI Kiwa WAKABAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/07/25
Vol. E83-D  No. 7  pp. 1408-1414
Type of Manuscript:  Special Section PAPER (Special Issue on Machine Vision Applications)
Category: 
Keyword: 
fundus imagesmedical imaging3D shape reconstructionstereo
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Factorization Method for Structure from Perspective Multi-View Images
Koichiro DEGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/11/25
Vol. E81-D  No. 11  pp. 1281-1289
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
3D shape reconstructionimage sequence analysismotion analysisfactorization methodstereo
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3-D Shape Reconstruction from Endoscope Image Sequences by The Factorization Method
Koichiro DEGUCHI Tsuyoshi SASANO Himiko ARAI Hiroshi YOSHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/09/25
Vol. E79-D  No. 9  pp. 1329-1336
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
computer visionshape from motionfactorization methodendoscope image
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Reconstruction of Polyhedra by a Mechanical Theorem Proving Method
Kyun KOH Koichiro DEGUCHI Iwao MORISHITA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1993/04/25
Vol. E76-D  No. 4  pp. 437-445
Type of Manuscript:  Special Section PAPER (Special Issue on Image Processing and Understanding)
Category: 
Keyword: 
computer visiontheorem proving methodWu's method3-D shape reconstruction
 Summary | Full Text:PDF(607.3KB)