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ICPR
2004
IEEE
16 years 8 months ago
Discrimination of Machine-Printed from Handwritten Text Using Simple Structural Characteristics
In this paper, we present a trainable approach to discriminate between machine-printed and handwritten text. An integrated system able to localize text areas and split them in tex...
Efstathios Stamatatos, Ergina Kavallieratou
ICPR
2004
IEEE
16 years 8 months ago
Enhancements for Local Feature Based Image Classification
Using local features with nearest neighbor search and direct voting obtains excellent results for various image classification tasks. In this work we decompose the method into its...
Daniel Keysers, Hermann Ney, Roberto Paredes, Tobi...
ICPR
2004
IEEE
16 years 8 months ago
Training of Classifiers Using Virtual Samples Only
This paper describes the training of classifiers entirely based on virtual images, rendered by a ray-tracing software. Two classifiers, a support vector machine and a polynomial c...
Annika Kuhl, Lars Krüger, Christian Wöhl...
ICPR
2004
IEEE
16 years 8 months ago
Transitions of the Pre-Symmetry Set
The Symmetry Set (??) and its subset the Medial Axis (? ), can be used to describe a shape. The representation of the ?? in parameter space is called the pre-Symmetry Set. Changes...
Arjan Kuijper, Ole Fogh Olsen
ICPR
2004
IEEE
16 years 8 months ago
Automated Detection of Solar Loops by the Oriented Connectivity Method
An automated technique to segment solar coronal loops from intensity images of the Sun's corona is introduced. It exploits physical characteristics of the solar magnetic fiel...
G. Allen Gary, Jong Kwan Lee, Timothy S. Newman