Toshikazu WADA


Classification Based Character Segmentation Using Local Features
Takahiro OTA  Toshikazu WADA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/04/01
Vol. J95-D  No. 4  pp. 1004-1013
Type of Manuscript: PAPER
Category: 
Keyword: 
character recognitionlocal featureHessian-Affine regionscombinatorial optimizationA* algorithm
  Summary |  Full Text(in Japanese):PDF (2.8MB)

A Study on Image Degradation Robust Dissimilarity Measures
Aiko OKA  Toshikazu WADA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/08/01
Vol. J94-D  No. 8  pp. 1269-1278
Type of Manuscript: Special Section PAPER (Special Section on Image and Recognition and Understanding)
Category: 
Keyword: 
degraded imageimage similarity and dissimilarity measuressimilar image search and identification
  Summary |  Full Text(in Japanese):PDF (3.1MB)

Classifier Acceleration by Imitation
Takahiro OTA  Toshikazu WADA  Takayuki NAKAMURA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/07/01
Vol. J94-D  No. 7  pp. 1071-1078
Type of Manuscript: PAPER
Category: 
Keyword: 
compound similarity methodlinear regression treecombinatorial optimizationA* algorithm
  Summary |  Full Text(in Japanese):PDF (916.4KB)

An Expansionist SIFT and Application to Symmetrical Plane Object Detection
Yuusuke SANO  Haiyuan WU  Toshikazu WADA  Qian CHEN 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2009/08/01
Vol. J92-D  No. 8  pp. 1176-1185
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
plane-symmetric objectsymmetry axis detectionenhanced SIFTcross-ratio
  Summary |  Full Text(in Japanese):PDF (4.9MB)

Mahalanobis Distance Minimization Mapping: M3
Aiko OKA  Toshikazu WADA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2009/08/01
Vol. J92-D  No. 8  pp. 1094-1103
Type of Manuscript: Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
linear regressionprincipal component analysissubspace projectionmahalanobis distance
  Summary |  Full Text(in Japanese):PDF (1.1MB)

Adaptive Alignment of Non-target Cluster Centers to Background -- Improvement of Robustness and Processing Speed for K-means tracker --
Hiroshi OIKE  Haiyuan WU  Toshikazu WADA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2008/09/01
Vol. J91-D  No. 9  pp. 2418-2421
Type of Manuscript: LETTER
Category: 
Keyword: 
K-means trackerobject tracking
  Summary |  Full Text(in Japanese):PDF (386.5KB)

High-Speed Binocular Active Camera System for Capturing Good Image of a Moving Object
Hiroshi OIKE  Haiyuan WU  Chunsheng HUA  Toshikazu WADA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2008/05/01
Vol. J91-D  No. 5  pp. 1393-1405
Type of Manuscript: PAPER
Category: 
Keyword: 
active object trackingbinocular active cameraK-means trackerzoom and focus controlgood images
  Summary |  Full Text(in Japanese):PDF (1.1MB)