20 search results - page 1 / 4 » Distortion minimization and continuity preservation in surfa... |
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
Surface pasting is a hierarchical modeling technique capable of adding local details to tensor product Bspline surfaces without incurring significant computational costs. In this...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
Although flattening a cortical surface necessarily introduces metric distortion due to the non-constant Gaussian curvature of the surface, the Riemann Mapping Theorem states that ...
ICCV
2007
IEEE
13 years 11 months ago
2007
IEEE
Surface gradients are useful to surface reconstruction in single view modeling, shape-from-shading, and photometric stereo. Previous algorithms minimize a complex, nonlinear energ...
ECCV
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. In this work the weighted minimal surface model traditionally used in multiview stereo is revisited. We propose to generalize the classical photoconsistency-weighted mini...
CAGD
2004
13 years 4 months ago
2004
For a surface patch on a smooth, two-dimensional surface in IR3 , low-distortion parameterizations are described in terms of minimizers of suitable energy functionals. Appropriate...