515 search results - page 12 / 103 » Classroom Examples of Robustness Problems in Geometric Compu... |
FOCS
2007
IEEE
15 years 4 months ago
2007
IEEE
We show for several planar and geometric problems that the best known approximation schemes are essentially optimal with respect to the dependence on ǫ. For example, we show that...
IJCV
2007
14 years 9 months ago
2007
Abstract. We address the problem of finding the correspondences of two point sets in 3D undergoing a rigid transformation. Using these correspondences the motion between the two s...
CVPR
2011
IEEE
14 years 1 months ago
2011
IEEE
We present a novel Quadratic Program (QP) formulation for robust multi-model fitting of geometric structures in vision data. Our objective function enforces both the fidelity of...
CGF
2010
14 years 10 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...
SACI
2007
IEEE
15 years 4 months ago
2007
IEEE
: Linear Parameter Varying(LPV) systems appear in a form of LTI state space representations where the elements of the A(ρ), B(ρ), C(ρ) matrices can depend on an unknown but at a...