1831 search results - page 98 / 367 » Property-Preserving Data Reconstruction |
SMI
2006
IEEE
15 years 5 months ago
2006
IEEE
We study the evolution of T-spline level sets (i.e, implicitly defined T-spline curves and surfaces). The use of T-splines leads to a sparse representation of the geometry and al...
ICCV
2003
IEEE
15 years 4 months ago
2003
IEEE
This paper describes an approach to recovering surface models of complex scenes from the quasi-sparse data returned by a feature based stereo system. The method can be used to mer...
102
Voted
SIGGRAPH
1992
ACM
15 years 3 months ago
1992
ACM
We describe and demonstrate an algorithm that takes as input an unorganized set of points fx1; : : : ; xng IR3 on or near an unknown manifold M, and produces as output a simplicia...
ISBI
2002
IEEE
16 years 14 hour ago
2002
IEEE
In PET imaging listmode is an alternative for projections to store the acquisition data with more accuracy. The reconstruction starting from the listmode format requires different...
DICTA
2003
15 years 21 days ago
2003
This study is a part of a global project on urban scenes interpretation using high resolution satellite images. Actually, the research is focused on buildings and roads are used to...