56 search results - page 5 / 12 » O-Convexity Computing Hulls Approximations and Orientation S... |
CCCG
2009
13 years 8 months ago
2009
In this paper we study the problem of computing an upward straight-line embedding of a directed graph G into a point set S, i.e. a planar drawing of G such that each vertex is map...
FMSD
2006
13 years 7 months ago
2006
Convex polyhedra are often used to approximate sets of states of programs involving numerical variables. The manipulation of convex polyhedra relies on the so-called double descri...
HYBRID
2009
Springer
14 years 2 months ago
2009
Springer
ion of discrete abstractions of arbitrary memory span for nonlinear sampled systems Gunther Reißig⋆ Technische Universit¨at Berlin, Fakult¨at Elektrotechnik und Informatik, He...
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
This paper presents a novel approach to single-frame pedestrian classification and orientation estimation. Unlike previous work which addressed classification and orientation sepa...
ISWC
2003
IEEE
14 years 19 days ago
2003
IEEE
We present a novel, inexpensive, coarse tracking system that determines a person’s approximate 2D location and 1D head orientation in an indoor environment. While this coarse tr...