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CG
2008
Springer
13 years 7 months ago
Sketching contours
We introduce an over-sketching interface for feature-preserving surface mesh editing. The user sketches a stroke that is the suggested position of part of a silhouette of the disp...
Johannes Zimmermann, Andrew Nealen, Marc Alexa
ICCV
2011
IEEE
12 years 7 months ago
A 3D Laplacian-Driven Parametric Deformable Model
3D parametric deformable models have been used to extract volumetric object boundaries and they generate smooth boundary surfaces as results. However, in some segmentation cases, ...
Tian Shen, Xiaolei Huang, Hongsheng Li, Edward Kim...
SCA
2007
13 years 9 months ago
Arbitrary cutting of deformable tetrahedralized objects
We propose a flexible geometric algorithm for placing arbitrary cracks and incisions on tetrahedralized deformable objects. Although techniques based on remeshing can also accomm...
Eftychios Sifakis, Kevin G. Der, Ronald Fedkiw
PROCEDIA
2010
344views more  PROCEDIA 2010»
13 years 5 months ago
Towards high-quality, untangled meshes via a force-directed graph embedding approach
High quality meshes are crucial for the solution of partial differential equations (PDEs) via the finite element method (or other PDE solvers). The accuracy of the PDE solution,...
Sanjukta Bhowmick, Suzanne M. Shontz
JVCA
2006
87views more  JVCA 2006»
13 years 7 months ago
Interactive mesh deformation with pseudo material effects
This paper presents a novel interactive mesh deformation method that can achieve various dynamic material effects, including elastic membrane and cloth effects. In our framework, ...
Jin Huang, Hongxin Zhang, Xiaohan Shi, Xinguo Liu,...