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IVC
2007
98views more  IVC 2007»
15 years 1 months ago
Reversible vectorisation of 3D digital planar curves and applications
This paper tackles the problem of the computation of a planar polygonal curve from a digital planar curve, such that the digital data can be exactly retrieved from the polygonal c...
Isabelle Sivignon, Florent Dupont, Jean-Marc Chass...
SMA
2008
ACM
286views Solid Modeling» more  SMA 2008»
15 years 1 months ago
Controlled field generation for quad-remeshing
Quadrangular remeshing of triangulated surfaces has received an increasing attention in recent years. A particularly elegant approach is the extraction of quads from the streamlin...
Oliver Schall, Rhaleb Zayer, Hans-Peter Seidel
SI3D
2003
ACM
15 years 7 months ago
Budget sampling of parametric surface patches
We investigate choosing point samples on a model comprising parametric patches to meet a user specified budget. These samples may then be triangulated, rendered as points or ray-...
Jatin Chhugani, Subodh Kumar
CHI
1999
ACM
15 years 6 months ago
Implementing Interface Attachments Based on Surface Representations
This paper describes an architecture for supporting interface attuchments- small interactive programs which are designed to augment the functionality of other applications. This a...
Dan R. Olsen, Scott E. Hudson, Thom Verratti, Jere...
SMA
2003
ACM
132views Solid Modeling» more  SMA 2003»
15 years 7 months ago
Tight cocone: a water-tight surface reconstructor
Surface reconstruction from unorganized sample points is an important problem in computer graphics, computer aided design, medical imaging and solid modeling. Recently a few algor...
Tamal K. Dey, Samrat Goswami