65 search results - page 3 / 13 » Smooth spline surfaces over irregular meshes |
SMA
2008
ACM
13 years 4 months ago
2008
ACM
We convert any quad manifold mesh into an at least C1 surface consisting of bi-cubic tensor-product splines with localized perturbations of degree bi-5 near non-4-valent vertices....
CGI
2006
IEEE
13 years 11 months ago
2006
IEEE
It has been technically challenging to effectively model and simulate elastic deformation of spline-based, thin-shell objects of complicated topology. This is primarily because tra...
VLSM
2005
Springer
13 years 10 months ago
2005
Springer
Converting point samples and/or triangular meshes to a more compact spline representation for arbitrarily topology is both desirable and necessary for computer vision and computer ...
TVCG
1998
13 years 5 months ago
1998
Wavelet-based methods have proven their efficiency for the visualization at different levels of detail, progressive transmission, and compression of large data sets. The required...
CGI
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we introduce a novel approach to denoise meshes taking the balanced flow equation as the theoretical foundation.The underlying model consists of an anisotropic di...