Junji YAMATO

Memory-Based Particle Filter for Tracking Objects with Large Variation in Pose and Appearance
Dan MIKAMI  Kazuhiro OTSUKA  Junji YAMATO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/08/01
Vol. J94-D  No. 8  pp. 1194-1205
Type of Manuscript: Special Section PAPER (Special Section on Image and Recognition and Understanding)
Category: 
Keyword: 
object tracking,  memory-based prediction,  appearance variation,  particle filter, 
  Summary |  Full Text(in Japanese):PDF (1.4MB)
Memory-Based Particle Filter: Robust Visual Tracking Based on Prior Prediction Using Past State History
Dan MIKAMI  Kazuhiro OTSUKA  Junji YAMATO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/08/01
Vol. J93-D  No. 8  pp. 1313-1328
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
particle filter,  memory-based,  complex dynamics,  tracking,  face pose, 
  Summary |  Full Text(in Japanese):PDF (1.5MB)
Saliency-Based Video Segmentation with Graph Cuts and Sequentially Updated Priors
Ken FUKUCHI  Koji MIYAZATO  Kazuma AKAMINE  Akisato KIMURA  Sigeru TAKAGI  Junji YAMATO  Kunio KASHINO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/08/01
Vol. J93-D  No. 8  pp. 1523-1532
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
video segmentation,  visual saliency,  Markov random fields,  MAP estimation,  graph cuts,  Kalman filter, 
  Summary |  Full Text(in Japanese):PDF (1.3MB)
Simultaneous Estimation of Facial Pose and Expression by Combining Particle Filter with Gradient Method
Shiro KUMANO  Kazuhiro OTSUKA  Junji YAMATO  Eisaku MAEDA  Yoichi SATO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2009/08/01
Vol. J92-D  No. 8  pp. 1349-1362
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
facial expression recognition,  variable-intensity templates,  particle filter,  maximum likelihood estimation,  gradient method, 
  Summary |  Full Text(in Japanese):PDF (3.2MB)