287 search results - page 33 / 58 » Reconstructing Surfaces Using Anisotropic Basis Functions |
ICML
2005
IEEE
14 years 8 months ago
2005
IEEE
We discuss the problem of fitting an implicit shape model to a set of points sampled from a co-dimension one manifold of arbitrary topology. The method solves a non-convex optimis...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Abstract--An image can be seen as an element of a vector space so that it can be expressed in terms of a series expansion of any non necessarily orthogonal base of this space. This...
RT
1995
Springer
13 years 11 months ago
1995
Springer
This paper is concerned with the e cient reconstruction of illumination from area luminaires. We outline a 2-pass scheme a lightpass, tracing ray bundles from the luminaires follow...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
By reconstructing time-varying geometry one frame at a time, one ignores the continuity of natural motion, wasting useful information about the underlying video-image formation pr...
SGP
2003
13 years 9 months ago
2003
We solve the problem of computing global conformal parameterizations for surfaces with nontrivial topologies. The parameterization is global in the sense that it preserves the con...