1682 search results - page 258 / 337 » Variational Constraints in 3D |
GMP
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract. We present an efficient and robust algorithm for computing continuous visibility for two- or three-dimensional shapes whose boundaries are NURBS curves or surfaces by li...
JMIV
2000
13 years 8 months ago
2000
Auto-calibration is the recovery of the full camera geometry and Euclidean scene structure from several images of an unknown 3D scene, using rigidity constraints and partial knowl...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper, we present a novel PDE based error concealment algorithm. We formulate the error concealment problem as a sequential optimization problem with both smoothing and or...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
— This paper presents a methodology based on a variation of the Rapidly-exploring Random Trees (RRTs) that generates feasible trajectories for autonomous aerial vehicles with hol...
NIPS
2007
13 years 10 months ago
2007
We give a new class of outer bounds on the marginal polytope, and propose a cutting-plane algorithm for efficiently optimizing over these constraints. When combined with a concav...