121 search results - page 15 / 25 » Layered graphical models for tracking partially-occluded obj... |
CGVR
2009
14 years 7 months ago
2009
FXPAL's Pantheia system enables users to create virtual models by `marking up' a physical space with pre-printed visual markers. The meanings associated with the markers...
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SIGGRAPH
1997
ACM
15 years 1 months ago
1997
ACM
Morse theory shows how the topology of an implicit surface is affected by its function’s critical points, whereas catastrophe theory shows how these critical points behave as th...
VRML
1998
ACM
15 years 2 months ago
1998
ACM
VRML (the Virtual Reality Modeling Language) has brought 3D objects and virtual worlds to a large number of Internet users. While it provides a suitable basis for the platform ind...
3DIM
2007
IEEE
15 years 4 months ago
2007
IEEE
In modern computer graphics, 3D scanning is common practise for the acquisition of the geometry of objects. However, in addition to geometric models, physical models of interactio...
SIGGRAPH
2010
ACM
15 years 1 months ago
2010
ACM
We introduce a new method for simulating frictional contact between volumetric objects using interpenetration volume constraints. When applied to complex geometries, our formulati...