Wataru Ohyama
Wataru Ohyama
Saitama Institute of Technology
確認したメール アドレス: sit.ac.jp - ホームページ
タイトル引用先
ICDAR 2013 competitions on signature verification and writer identification for on-and offline skilled forgeries (SigWiComp 2013)
MI Malik, M Liwicki, L Alewijnse, W Ohyama, M Blumenstein, B Found
2013 12th International Conference on Document Analysis and Recognition …, 2013
662013
Detection of eyes by circular Hough transform and histogram of gradient
Y Ito, W Ohyama, T Wakabayashi, F Kimura
Proceedings of the 21st International Conference on Pattern Recognition …, 2012
342012
Automatic left ventricular endocardium detection in echocardiograms based on ternary thresholding method
W Ohyama, T Wakabayashi, F Kimura, S Tsuruoka, K Sekioka
Proceedings 15th International Conference on Pattern Recognition. ICPR-2000 …, 2000
342000
Accuracy improvement of automatic text classification based on feature transformation
G Zu, W Ohyama, T Wakabayashi, F Kimura
Document Engineering: Proceedings of the 2003 ACM symposium on Document …, 2003
252003
Local slant estimation for handwritten English words
Y Ding, W Ohyama, F Kimura, M Shridhar
Ninth International Workshop on Frontiers in Handwriting Recognition, 328-333, 2004
172004
Accuracy improvement of automatic text classification based on feature transformation and multi-classifier combination
X Han, G Zu, W Ohyama, T Wakabayashi, F Kimura
Advanced Workshop on Content Computing, 463-468, 2004
152004
Multiple feature-classifier combination in automated text classification
LSP Busagala, W Ohyama, T Wakabayashi, F Kimura
2012 10th IAPR International Workshop on Document Analysis Systems, 43-47, 2012
142012
Automatic detection of facial midline and its contributions to facial feature extraction
W Ohyama, N Nakao, T Wakabayashi, F Kimura
ELCVIA Electronic Letters on Computer Vision and Image Analysis 6 (3), 55-65, 2007
142007
Accuracy improvement of handwritten numeral recognition by mirror image learning
T Wakabayashi, M Shi, W Ohyama, F Kimura
Proceedings of Sixth International Conference on Document Analysis and …, 2001
142001
Color Recognition by Extended Color Space Method for 64-color 2-D Barcode.
T Shimizu, M Isami, K Terada, W Ohyama, F Kimura
MVA, 259-262, 2011
132011
Impact of word segmentation errors on automatic Chinese text classification
X Luo, W Ohyama, T Wakabayashi, F Kimura
2012 10th IAPR International Workshop on Document Analysis Systems, 271-275, 2012
122012
A study on automatic chinese text classification
X Luo, W Ohyama, T Wakabayashi, F Kimura
2011 International Conference on Document Analysis and Recognition, 920-924, 2011
122011
Local myocardial motion tracking based on correlation weighted phase-difference method
W Ohyama
Proc. 10th International Conference on Biomedical Engineering, Dec. 2000, 2000
122000
Combination of Signature Verification Techniques by SVM
T Ito, W Ohyama, T Wakabayashi, F Kimura
Frontiers in Handwriting Recognition (ICFHR), 2012 International Conference …, 2012
112012
Improving automatic text classification by integrated feature analysis
LSP Busagala, W Ohyama, T Wakabayashi, F Kimura
IEICE TRANSACTIONS on Information and Systems 91 (4), 1101-1109, 2008
102008
Automatic tracking of regional myocardium from ultrasonic rf echo signals using correlation method weighted with confidence
S Tsuruoka
Proc. 10th International Conference on Biomedical Engineering (ICBME2000), Dec., 2000
102000
Performance Improvement of Dot-Matrix Character Recognition by Variation Model Based Learning
K Endo, W Ohyama, T Wakabayashi, F Kimura
Asian Conference on Computer Vision, 147-156, 2014
92014
Improvement of Japanese signature verification by segmentation-verification
Y Kamihira, W Ohyama, T Wakabayashi, F Kimura
2013 12th International Conference on Document Analysis and Recognition, 379-382, 2013
82013
Three dimensional rotation-free recognition of characters
R Narita, W Ohyama, T Wakabayashi, F Kimura
2011 International Conference on Document Analysis and Recognition, 824-828, 2011
82011
Improvement of On-line Signature Verification Based on Gradient Features
FK Yumiko Kawazoe, Wataru Ohyama, Tetsushi Wakabayashi
IEEJ Transactions on Electronics, Information and Systems 130 (12), 2142-2149, 2010
8*2010
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