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CGF
2010
112views more  CGF 2010»
13 years 9 months ago
Winding Roads: Routing edges into bundles
Visualizing graphs containing many nodes and edges efficiently is quite challenging. Drawings of such graphs generally suffer from visual clutter induced by the large amount of ed...
A. Lambert, Romain Bourqui, David Auber
CGA
2008
13 years 9 months ago
Virtual Inspector: A Flexible Visualizer for Dense 3D Scanned Models
The rapid evolution of automatic shape acquisition technologies will make huge amount of sampled 3D data available in the near future. Cultural Heritage (CH) domain is one of the ...
Marco Callieri, Federico Ponchio, Paolo Cignoni, R...
CGF
2008
227views more  CGF 2008»
13 years 9 months ago
Dynamic Sampling and Rendering of Algebraic Point Set Surfaces
Algebraic Point Set Surfaces (APSS) define a smooth surface from a set of points using local moving least-squares (MLS) fitting of algebraic spheres. In this paper we first revisi...
Gaël Guennebaud, Marcel Germann, Markus H. Gr...
CORR
2007
Springer
75views Education» more  CORR 2007»
13 years 9 months ago
Wavelet Based Semi-blind Channel Estimation For Multiband OFDM
— This paper introduces an expectation-maximization (EM) algorithm within a wavelet domain Bayesian framework for semi-blind channel estimation of multiband OFDM based UWB commun...
Sajad Sadough, Mahieddine Ichir, Emmanuel Jaffrot,...
IJIPT
2007
111views more  IJIPT 2007»
13 years 8 months ago
System architecture of a mobile message transport system
Many scenarios of beyond 3G mobile communications describe the integration of various access technologies into one system. Being always best connected under certain optimization c...
Bernd Gloss