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VISSYM
2007
15 years 9 months ago
Animation of Orthogonal Texture-Based Vector Field Visualization
This paper introduces orthogonal vector field visualization on 2D manifolds: a representation by lines that are perpendicular to the input vector field. Line patterns are generate...
Sven Bachthaler, Daniel Weiskopf
AFRIGRAPH
2003
ACM
15 years 10 months ago
Efficient clustering and visibility calculation for global illumination
Using a radiosity method to estimate light inter-reflections within large scenes still remains a difficult task. The two main reasons are: (i) the computations entailed by the rad...
Daniel Meneveaux, Kadi Bouatouch, Gilles Subrenat,...
MM
2004
ACM
175views Multimedia» more  MM 2004»
15 years 12 months ago
A web based multi-display presentation system
In this demonstration, we are going to illustrate how to give a presentation using multiple displays connected to the Internet. Categories and Subject Descriptors H.4.3 [Communica...
Frank Zhao, Qiong Liu
CLUSTER
2004
IEEE
15 years 10 months ago
Towards informatic analysis of Syslogs
The complexity and cost of isolating the root cause of system problems in large parallel computers generally scales with the size of the system. Syslog messages provide a primary ...
John Stearley
CGF
2008
126views more  CGF 2008»
15 years 6 months ago
From Web Data to Visualization via Ontology Mapping
In this paper, we propose a novel approach for automatic generation of visualizations from domain-specific data available on the web. We describe a general system pipeline that co...
O. Gilson, N. Silva, Phil W. Grant, Min Chen