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ICDAR
2003
IEEE
15 years 3 months ago
Shock Filters for Character Image Enhancement and Peeling
In this paper, we propose a generalized shock model for the enhancement and restoration of degraded gray-level character images. This model is a quasi-linear hyperbolic partial di...
Mohamed Cheriet
ICDAR
2003
IEEE
15 years 3 months ago
A Database for Handwriting Recognition Research in Sinhala Language
This article presents a database of images of handwritten city names. The aim is to provide a standard database for Sinhala handwriting recognition research. This database contain...
H. C. Fernando, N. D. Kodikara, Sanjika Hewavithar...
ICDAR
2003
IEEE
15 years 3 months ago
Confidence Evaluation for Combining Diverse Classifiers
For combining classifiers at measurement level, the diverse outputs of classifiers should be transformed to uniform measures that represent the confidence of decision, hopefully, ...
Hongwei Hao, Cheng-Lin Liu, Hiroshi Sako
ICDAR
2003
IEEE
15 years 3 months ago
Automatic Classification of Hand Drawn Geometric Shapes using Constructional Sequence Analysis
A method for automatically assessing the constructional sequence from a neuropsychological drawing task using Hidden Markov Models is presented. We also present a method of extrac...
Richard M. Guest, Samuel Chindaro, Michael C. Fair...
ICDAR
2003
IEEE
15 years 3 months ago
Combination of Type III Digit Recognizers using the Dempster-Shafer Theory of Evidence
The Dempster-Shafer Theory of Evidence is an established method for combining different sources of information. In this paper we explore ways to improve the combination performanc...
Catalin I. Tomai, Sargur N. Srihari