308 search results - page 13 / 62 » Minimizing Algebraic Error in Geometric Estimation Problems |
CGF
2008
13 years 7 months ago
2008
Algebraic Point Set Surfaces (APSS) define a smooth surface from a set of points using local moving least-squares (MLS) fitting of algebraic spheres. In this paper we first revisi...
SIAMNUM
2011
13 years 2 months ago
2011
We develop and analyze least-squares finite element methods for two complementary div-curl elliptic boundary value problems. The first one prescribes the tangential component of ...
GRAPHICSINTERFACE
1996
13 years 9 months ago
1996
Evaluating and comparing the quality of surface interpolants is an important problem in computer graphics, computer aided geometric design and scienti c visualization. We introduc...
IPSN
2005
Springer
14 years 1 months ago
2005
Springer
We consider coverage problems in sensor networks of stationary nodes with minimal geometric data. In particular, there are no coordinates and no localization of nodes. We introduc...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Epipolar geometry and relative camera pose computation are examples of tasks which can be formulated as minimal problems and solved from a minimal number of image points. Finding ...