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WSCG
2003
136views more  WSCG 2003»
14 years 1 months ago
Piecewise Circular Approximation of Spirals and Polar Polynomials
Spirals are surprisingly common in science, nature, physics, astronomy, flora and fauna, and the arts. In Cartesian coordinates they are typically transcendental functions, which ...
Francesca Taponecco, Marc Alexa
WSCG
2003
101views more  WSCG 2003»
14 years 1 months ago
Probability Estimation for People Detection
This paper presents a probability method for detecting people in a static image. We simplify people as a torso and four limbs. The torso is fitted by a quadrangle, and each limb i...
Qingjie Sun, Enhua Wu
WSCG
2003
164views more  WSCG 2003»
14 years 1 months ago
Refinement and Hierarchical Coarsening Schemes for Triangulated Surfaces
We present a refinement and a coarsening (also simplification or decimation) algorithm for the adaptive representation of bivariate functions. The algorithms have proved to be eff...
José P. Suárez, Angel Plaza
WSCG
2003
115views more  WSCG 2003»
14 years 1 months ago
Pose Determination from a Single Image in a Controlled CAD Environment
A. D. Styliadis, C. J. Karagiannidis, N. C. Zetas,...
WSCG
2003
171views more  WSCG 2003»
14 years 1 months ago
Visualizing Reliability in MEMS VR-CAD Tool
Visualizations are a crucial component in CAD systems, typically displaying design layout or physical behavior. In this paper we introduce in an innovative way visualizations, tha...
Renate Sitte
WSCG
2003
338views more  WSCG 2003»
14 years 1 months ago
Visualization of Stock Market Charts
With this work in progress we propose a visualization system for stock market charts. Insight into stock charts is important in technical stock market analysis where exclusively t...
Kresimir Simunic
WSCG
2003
119views more  WSCG 2003»
14 years 1 months ago
Real-Time Artefact Corrections for Quantitative MR Temperature Mapping
Apart from anatomical and physiological imaging, MRI can also be used to produce temperature maps. Our objective is to obtain such maps in real-time to monitor mini-invasive therm...
Baudouin Denis de Senneville, Pascal Desbarats, Br...
WSCG
2003
143views more  WSCG 2003»
14 years 1 months ago
Rendering Large (Volume) Datasets: A new Parallel Visualization System
In this paper we describe a basis for a system that is able to compute actual scientific and realistic visualization methods in parallel. It is capable to integrate easily in mod...
Sascha Schneider, Thorsten May, Michael Schmidt