14850 search results - page 107 / 2970 » A Geometric Approach to Betweenness |
TOSN
2010
13 years 7 months ago
2010
Boundary recognition is an important and challenging issue in wireless sensor networks when no coordinates or distances are available. The distinction between inner and boundary n...
ICASSP
2011
IEEE
13 years 22 days ago
2011
IEEE
A simple geometric interpretation for received signal strength (RSS) difference based geolocation can be illustrated by considering a plane containing a single pair of receivers a...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a geometric method for visual tracking, in which the 2-D affine motion of a given object template is estimated in a video sequence by means of coordinateinvariant partic...
ISSAC
2007
Springer
14 years 3 months ago
2007
Springer
We briefly present and analyze, from a geometric viewpoint, strategies for designing algorithms to factor bivariate approximate polynomials in [x, y]. Given a composite polyno...
FGR
2006
IEEE
14 years 3 months ago
2006
IEEE
Face identification systems relying on local descriptors are increasingly used because of their perceived robustness with respect to occlusions and to global geometrical deformati...