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EGH
2009
Springer
14 years 9 months ago
Parallel view-dependent tessellation of Catmull-Clark subdivision surfaces
We present a strategy for performing view-adaptive, crack-free tessellation of Catmull-Clark subdivision surfaces entirely on programmable graphics hardware. Our scheme extends th...
Anjul Patney, Mohamed S. Ebeida, John D. Owens
SI3D
2006
ACM
15 years 5 months ago
Relief mapping of non-height-field surface details
The ability to represent non-height-field mesostructure details is of great importance for rendering complex surface patterns, such as weave and multilayer structures. Currently,...
Fabio Policarpo, Manuel Menezes de Oliveira Neto
GMP
2006
IEEE
113views Solid Modeling» more  GMP 2006»
15 years 5 months ago
Matrix Based Subdivision Depth Computation for Extra-Ordinary Catmull-Clark Subdivision Surface Patches
Abstract. A new subdivision depth computation technique for extraordinary Catmull-Clark subdivision surface (CCSS) patches is presented. The new technique improves a previous techn...
Gang Chen, Fuhua (Frank) Cheng
ICCS
2001
Springer
15 years 3 months ago
Discrete Local Fairing of B-Spline Surfaces
Many surfaces can be modeled by interpolating data points digitized from existing products. But the digitized data points could have measuring errors. To adjust the points, fairing...
Seok-Yong Hong, Chung-Seong Hong, Hyun-Chan Lee, K...
ICIP
2006
IEEE
16 years 22 days ago
Virtual Craniofacial Reconstruction from Computed Tomography Image Sequences Exhibiting Multiple Fractures
A novel procedure for in-silico (virtual) craniofacial reconstruction of human mandibles with multiple fractures from a sequence of Computed Tomography (CT) images is presented. T...
Ananda S. Chowdhury, Suchendra M. Bhandarkar, Robe...