58 search results - page 1 / 12 » The complexity of the normal surface solution space |
COMPGEOM
2010
ACM
13 years 9 months ago
2010
ACM
Normal surface theory is a central tool in algorithmic threedimensional topology, and the enumeration of vertex normal surfaces is the computational bottleneck in many important a...
ICCV
2009
IEEE
13 years 2 months ago
2009
IEEE
We present a novel technique, termed attached shadow coding, for estimating surface normals from shadows when the reflectance and lighting conditions are unknown. Our key idea is ...
ILP
2000
Springer
13 years 8 months ago
2000
Springer
Induction of recursive theories in the normal ILP setting is a complex task because of the non-monotonicity of the consistency property. In this paper we propose computational solu...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
We understand and reconstruct special surfaces from 3D data with line geometry methods. Based on estimated surface normals we use approximation techniques in line space to recogniz...
SIGGRAPH
1995
ACM
13 years 8 months ago
1995
ACM
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...