Nobuo SUEMATSU


Sampling Shape Contours Using Optimization over a Geometric Graph
Kazuya OSE Kazunori IWATA Nobuo SUEMATSU 
Publication:   
Publication Date: 2019/12/01
Vol. E102-D  No. 12  pp. 2547-2556
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
contour samplingshape representationshape retrievalgeometric graph
 Summary | Full Text:PDF

A Spatially Correlated Mixture Model for Image Segmentation
Kosei KURISU Nobuo SUEMATSU Kazunori IWATA Akira HAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/04/01
Vol. E98-D  No. 4  pp. 930-937
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
image segmentationGaussian processesmixture models
 Summary | Full Text:PDF

Matching Handwritten Line Drawings with Von Mises Distributions
Katsutoshi UEAOKI Kazunori IWATA Nobuo SUEMATSU Akira HAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/12/01
Vol. E94-D  No. 12  pp. 2487-2494
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
shape descriptorshape matchingshape retrievalvon Mises distributionscale invariance
 Summary | Full Text:PDF

Component Reduction for Gaussian Mixture Models
Kumiko MAEBASHI Nobuo SUEMATSU Akira HAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/12/01
Vol. E91-D  No. 12  pp. 2846-2853
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
mixture modelEM-algorithmmaximum likelihoodhierarchical clustering
 Summary | Full Text:PDF