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» Computer Graphics of Kinematic Surfaces
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CGF
2008
127views more  CGF 2008»
13 years 10 months ago
Fitting Sharp Features with Loop Subdivision Surfaces
Various methods have been proposed for fitting subdivision surfaces to different forms of shape data (e.g., dense meshes or point clouds), but none of these methods effectively de...
Ruotian Ling, Wenping Wang, Dong-Ming Yan
SIGGRAPH
1993
ACM
14 years 2 months ago
Pad: an alternative approach to the computer interface
We believe that navigation in information spaces is best supported by tapping into our natural spatial and geographic ways of thinking. To this end, we are developing a new comput...
Ken Perlin, David Fox
VISSYM
2007
14 years 15 days ago
Model-free Surface Visualization of Vascular Trees
Expressive and efficient visualizations of complex vascular structures are essential for medical applications, such as diagnosis and therapy planning. A variety of techniques has ...
Christian Schumann, Steffen Oeltze, Ragnar Bade, B...
CGF
2008
135views more  CGF 2008»
13 years 10 months ago
Streaming Surface Reconstruction Using Wavelets
We present a streaming method for reconstructing surfaces from large data sets generated by a laser range scanner using wavelets. Wavelets provide a localized, multiresolution rep...
Josiah Manson, G. Petrova, Scott Schaefer
TVCG
1998
127views more  TVCG 1998»
13 years 9 months ago
Dynamic Catmull-Clark Subdivision Surfaces
—Recursive subdivision schemes have been extensively used in computer graphics, computer-aided geometric design, and scientific visualization for modeling smooth surfaces of arbi...
Hong Qin, Chhandomay Mandal, Baba C. Vemuri