1672 search results - page 40 / 335 » Tightness problems in the plane |
COMPGEOM
2005
ACM
13 years 10 months ago
2005
ACM
Let S be a set of n points moving on the real line. The kinetic sorting problem is to maintain a data structure on the set S that makes it possible to quickly generate a sorted li...
IEEEARES
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper, we address the security of routing protocols. Internet routing protocols are subject to attacks in the control plane as well as the data plane. In the control pla...
ICRA
2007
IEEE
14 years 3 months ago
2007
IEEE
— This paper presents a new visual servoing method that is able to stabilize a moving area of soft tissue within an ultrasound B-mode imaging plane. The approach consists of movi...
CAGD
2004
13 years 8 months ago
2004
Given a set of data points as measurements from a developable surface, the present paper investigates the recognition and reconstruction of these objects. We investigate the set o...
ESA
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We prove that for every graph H, there exists a polynomial-time algorithm deciding if a planar graph can be contracted to H. We introduce contractions and topological min...