Yoshinori HATORI

Integrative Multi-Region Image Segmentation in Graph Cuts Focused on Duplicative Growing Region among Various Seeds
Kenji MATSUO  Yoshinori HATORI 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/08/01
Vol. J94-D  No. 8  pp. 1473-1485
Type of Manuscript: PAPER
Category: 
Keyword: 
Graph Cuts,  image segmentation,  grabcut,  α-expansion, 
  Summary |  Full Text(in Japanese):PDF (1.5MB)
Objective Perceptual Picture Quality Assessment Method for Multimedia Applications
Osamu SUGIMOTO  Sei NAITO  Shigeyuki SAKAZAWA  Yoshinori HATORI 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/12/01
Vol. J93-D  No. 12  pp. 2620-2632
Type of Manuscript: PAPER
Category: 
Keyword: 
perceptual picture quality assessment,  objective picture quality assessment,  full reference method,  multimedia application,  ACR-HR, 
  Summary |  Full Text(in Japanese):PDF (604.2KB)
Fast Down-Scaling for H.264 in the Coded Domain
Haruhisa KATO  Akio YONEYAMA  Yoshinori HATORI 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2009/02/01
Vol. J92-A  No. 2  pp. 115-126
Type of Manuscript: PAPER
Category: 
Keyword: 
H.264,  intra prediction,  down-scaling,  coded domain, 
  Summary |  Full Text(in Japanese):PDF (812KB)
Arm Swing Identification Method with Template Update for Long Term Stability
Kenji MATSUO  Fuminori OKUMURA  Masayuki HASHIMOTO  Atsushi KOIKE  Akira KUBOTA  Yoshinori HATORI 
Publication:   B - Abstracts of IEICE TRANSACTIONS on Communications (Japanese Edition)
Publication Date: 2008/06/01
Vol. J91-B  No. 6  pp. 695-705
Type of Manuscript: PAPER
Category: 
Keyword: 
behavioral identification,  template update,  arm swing motion,  cellular phone,  DP-matching, 
  Summary |  Full Text(in Japanese):PDF (632.9KB)
A View Interpolation Method by Inverse Filtering for Generating a Center View Image Using Multiple Images of a Circular Camera Array
Akira KUBOTA  Kazuya KODAMA  Yoshinori HATORI 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/07/01
Vol. J90-D  No. 7  pp. 1714-1715
Type of Manuscript: Special Section LETTER (Special Section on Picture Coding and Image Media)
Category: 
Keyword: 
view interpolation,  image-based rendering,  inverse filter, 
  Summary |  Full Text(in Japanese):PDF (169.6KB)
A View Interpolation Method without Depth Estimation and Its Stability Analysis for Generating a Center View Image Using Multiple Images of a Circular Camera Array
Akira KUBOTA  Kazuya KODAMA  Yoshinori HATORI 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/04/01
Vol. J90-D  No. 4  pp. 1063-1072
Type of Manuscript: PAPER
Category: 
Keyword: 
view interpolation,  image based rendering,  inverse filter,  Fourier analysis, 
  Summary |  Full Text(in Japanese):PDF (688.2KB)