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CGF
2010
177views more  CGF 2010»
8 years 8 months ago
Condenser-Based Instant Reflectometry
We present a technique for rapid capture of high quality bidirectional reflection distribution functions(BRDFs) of surface points. Our method represents the BRDF at each point by ...
Yanxiang Lan, Yue Dong, Jiaping Wang, Xin Tong, Ba...
CGF
2010
179views more  CGF 2010»
8 years 8 months ago
Feature Oriented Progressive Lossless Mesh Coding
A feature-oriented generic progressive lossless mesh coder (FOLProM) is proposed to encode triangular meshes with arbitrarily complex geometry and topology. In this work, a sequen...
Jingliang Peng, Yan Huang, C.-C. Jay Kuo, Ilya Eck...
CGF
2010
111views more  CGF 2010»
8 years 8 months ago
The Perception of Correlation in Scatterplots
We present a rigorous way to evaluate the visual perception of correlation in scatterplots, based on classical psychophysical methods originally developed for simple properties su...
Ronald A. Rensink, Gideon Baldridge
CGF
2010
182views more  CGF 2010»
8 years 8 months ago
A Data-driven Segmentation for the Shoulder Complex
The human shoulder complex is perhaps the most complicated joint in the human body being comprised of a set of three bones, muscles, tendons, and ligaments. Despite this anatomica...
Q. Youn Hong, Sang Il Park, Jessica K. Hodgins
CGF
2008
87views more  CGF 2008»
8 years 8 months ago
Provably Good 2D Shape Reconstruction from Unorganized Cross-Sections
This paper deals with the reconstruction of 2-dimensional geometric shapes from unorganized 1-dimensional cross-sections. We study the problem in its full generality following the...
Pooran Memari, Jean-Daniel Boissonnat
CGF
2010
181views more  CGF 2010»
8 years 9 months ago
Matrix Trees
Recent advances in GPU programmability and architecture have allowed for the generation of ray casted or ray traced images at interactive rates. How quickly these images can be ge...
Nathan Andrysco, Xavier Tricoche
CGF
2010
165views more  CGF 2010»
8 years 9 months ago
Hierarchical Structure Recovery of Point-Sampled Surfaces
We focus on the class of regular models defined by Várady et al. for reverse engineering purposes. Given a 3D surface M represented through a dense set of points, we present a n...
Marco Attene, Giuseppe Patanè
CGF
2010
142views more  CGF 2010»
8 years 9 months ago
Toward a Lagrangian Vector Field Topology
In this paper we present an extended critical point concept which allows us to apply vector field topology in the case of unsteady flow. We propose a measure for unsteadiness wh...
Raphael Fuchs, Jan Kemmler, Benjamin Schindler, J&...
CGF
2010
199views more  CGF 2010»
8 years 9 months ago
Time-of-Flight Cameras in Computer Graphics
A growing number of applications depend on accurate and fast 3D scene analysis. Examples are model and lightfield acquisition, collision prevention, mixed reality, and gesture re...
Andreas Kolb, Erhardt Barth, Reinhard Koch, Rasmus...
CGF
2008
142views more  CGF 2008»
8 years 9 months ago
Combining Confocal Imaging and Descattering
In translucent objects, light paths are affected by multiple scattering, which is polluting any observation. Confocal imaging reduces the influence of such global illumination eff...
Christian Fuchs, Michael Heinz 0004, Marc Levoy, H...
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