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ICDAR
2003
IEEE
14 years 25 days ago
Handwritten character recognition using elastic matching based on a class-dependent deformation model
For handwritten character recognition, a new elastic image matching (EM) technique based on a class-dependent deformation model is proposed. In the deformation model, any deformat...
Seiichi Uchida, Hiroaki Sakoe
ICPR
2008
IEEE
14 years 2 months ago
Convex hull based approach for multi-oriented character recognition from graphical documents
In this paper, we present a scheme towards recognition of English character in multi-scale and multi-oriented environments. Graphical document such as map consists of text lines w...
Partha Pratim Roy, Umapada Pal, Josep Lladó...
ICPR
2006
IEEE
14 years 8 months ago
OCR Fonts Revisited for Camera-Based Character Recognition
In order to realize accurate camera-based character recognition, machine-readable class information is embedded into each character image. Specifically, each character image is pr...
Koichi Kise, Masakazu Iwamura, Seiichi Uchida, Shi...
ICPR
2008
IEEE
14 years 2 months ago
A study of semi-tied covariance modeling for online handwritten Chinese character recognition
This paper presents a new approach to largevocabulary online handwritten Chinese character recognition based on semi-tied covariance (STC) modeling. Detailed procedures are descri...
Yongqiang Wang, Qiang Huo
ICPR
2006
IEEE
14 years 8 months ago
An Efficient Radical-Based Algorithm for Stroke-Order-Free Online Kanji Character Recognition
This paper investigates improvements of an online handwriting stroke-order analysis algorithm -- cube search, based on cube graph stroke-order generation model and dynamic program...
Hiroaki Sakoe, Seiichi Uchida, Wenjie Cai