2188 search results - page 68 / 438 » Instance-Optimal Geometric Algorithms |
GECCO
2009
Springer
14 years 3 months ago
2009
Springer
We propose a crossover operator that works with genetic programming trees and is approximately geometric crossover in the semantic space. By defining semantic as program’s eval...
ACCV
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We present a new application of computer vision: continuous measurement of the geometrical visibility range on inter-urban roads, solely based on a monocular image acquis...
ISAAC
2005
Springer
14 years 2 months ago
2005
Springer
Given a set S of n points in RD , and an integer k such that 0 k < n, we show that a geometric graph with vertex set S, at most n − 1 + k edges, maximum degree five, and dila...
VISUALIZATION
2002
IEEE
14 years 1 months ago
2002
IEEE
Critical points of a vector field are key to their characterization. Not only their positions but also their indexes are crucial for understanding vector fields. Considerable wo...
ICRA
2000
IEEE
14 years 1 months ago
2000
IEEE
During teleoperation, a human operator often receives only 2-D visual feedback from the remote environment. While a variety of kinematic sensors exist on the remote manipulator fo...