Sciweavers

1604 search results - page 36 / 321
» Graphical and Computational Representation of Groups
Sort
View
ICPR
2008
IEEE
16 years 18 days ago
A colour text/graphics separation based on a graph representation
In this paper, a colour text/graphics segmentation is proposed. Firstly, it takes advantage of colour properties by computing a relevant hybrid colour model. Then an edge detectio...
Romain Raveaux, Jean-Christophe Burie, Jean-Marc O...
IWVF
2001
Springer
15 years 10 months ago
Grouping Character Shapes by Means of Genetic Programming
In the framework of an evolutionary approach to machine learning, this paper presents the preliminary version of a learning system that uses Genetic Programming as a tool for autom...
Claudio De Stefano, Antonio Della Cioppa, Angelo M...
JKM
2007
109views more  JKM 2007»
15 years 6 months ago
Visual representations in knowledge management: framework and cases
Purpose – The purpose of this article is to explore the potential of visualization for corporate knowledge management. Design/methodology/approach – The employed methodology c...
Martin J. Eppler, Remo Aslak Burkhard
TOG
2008
134views more  TOG 2008»
15 years 6 months ago
Computing geometry-aware handle and tunnel loops in 3D models
Many applications such as topology repair, model editing, surface parameterization, and feature recognition benefit from computing loops on surfaces that wrap around their `handle...
Tamal K. Dey, Kuiyu Li, Jian Sun, David Cohen-Stei...
VIS
2007
IEEE
188views Visualization» more  VIS 2007»
16 years 7 months ago
Fast Filament Tracking Using Graphics Hardware
Recent developments in biomedical imaging are producing massive data sets containing structures, such as fine filaments, that are difficult to visualize. In this paper, we describ...
David M. Mayerich, Zeki Melek, John Keyser