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CW
2008
IEEE
13 years 11 months ago
2008
IEEE
Level set methods have been extensively used to track the dynamical interfaces between different materials for physically based simulation, geometry modeling, oceanic modeling and...
CW
2008
IEEE
13 years 11 months ago
2008
IEEE
—This paper proposes a keyframe-based video object editing scheme for automatic object shape deformation. Except for object segmentation, several technologies are developed in th...
CW
2008
IEEE
13 years 11 months ago
2008
IEEE
—This paper describes an automatic 3D surface scanning technique using a 3D scanner. It allows the acquisition of a complete surface model of a 3D artifact without any manual reg...
CW
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper aims at proposing a framework for animating virtual humans that can efficiently interact with real users in virtual reality (VR). If the user’s order can be modeled ...
DCG
2008
13 years 5 months ago
2008
We construct CW spheres from the lattices that arise as the closed sets of a convex closure, the meet-distributive lattices. These spheres are nearly polytopal, in the sense that t...