448 search results - page 15 / 90 » Shape from Texture for Smooth Curved Surfaces |
ICCV
1998
IEEE
13 years 11 months ago
1998
IEEE
We have been developing a theory of generic 2-D shape based on a reaction-diffusion model from mathematical physics. The description of a shape is derived from the singularities o...
CAGD
2011
12 years 11 months ago
2011
This work concerns the approximation of the shape operator of smooth surfaces in R3 from polyhedral surfaces. We introduce two generalized shape operators that are vector-valued l...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
An iterative method for reconstructing a 3D polygonal mesh and color texture map from multiple views of an object is presented. In each iteration, the method first estimates a tex...
VC
2008
13 years 7 months ago
2008
Abstract We present an effective framework for segmenting 3D shapes into meaningful components using the curve skeleton. Our algorithm identifies a number of critical points on the...
ECCV
1994
Springer
14 years 9 months ago
1994
Springer
Abstract. Regularization o ers a powerful framework for signal reconstruction by enforcing weak constraints through the use of stabilizers. Stabilizers are functionals measuring th...