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CCR
2005
95views more  CCR 2005»
15 years 6 months ago
Efficient security for IPv6 multihoming
In this note, we propose a security mechanism for protecting IPv6 networks from possible abuses caused by the malicious usage of a multihoming protocol. In the presented approach,...
Marcelo Bagnulo, Alberto García-Martí...
CE
2005
71views more  CE 2005»
15 years 6 months ago
Teachers' pedagogical designs for technology-supported collective inquiry: A national case study
The aim of the present study was to analyze teachers' pedagogical designs, plans of organized technology-supported, collective student inquiry. Ten teachers in Finland design...
Minna Lakkala, Jiri Lallimo, Kai Hakkarainen
CGF
2005
149views more  CGF 2005»
15 years 6 months ago
Real-Time Ray-Casting and Advanced Shading of Discrete Isosurfaces
This paper presents a real-time rendering pipeline for implicit surfaces defined by a regular volumetric grid of samples. We use a ray-casting approach on current graphics hardwar...
Markus Hadwiger, Christian Sigg, Henning Scharsach...
CGF
2005
116views more  CGF 2005»
15 years 6 months ago
RenderBots-Multi-Agent Systems for Direct Image Generation
The term stroke-based rendering collectively describes techniques where images are generated from elements that are usually larger than a pixel. These techniques lend themselves w...
Stefan Schlechtweg, Tobias Germer, Thomas Strothot...
TVCG
2008
163views more  TVCG 2008»
15 years 6 months ago
An Efficient Naturalness-Preserving Image-Recoloring Method for Dichromats
We present an efficient and automatic image-recoloring technique for dichromats that highlights important visual details that would otherwise be unnoticed by these individuals. Whi...
Giovane R. Kuhn, Manuel M. Oliveira, Leandro A. F....