241 search results - page 37 / 49 » Shape Analysis as a Generalized Path Problem |
CIVR
2009
Springer
14 years 2 months ago
2009
Springer
Sequence matching techniques are effective for comparing two videos. However, existing approaches suffer from demanding computational costs and thus are not scalable for large-sca...
SSIAI
2002
IEEE
14 years 19 days ago
2002
IEEE
This paper introduces an active contour or snakebased method for tracking cells within a video sequence. Specifically, we apply our cell tracking techniques to rolling leukocytes ...
CIVR
2007
Springer
14 years 1 months ago
2007
Springer
This paper deals with a new interest points detector. Unlike most standard detectors which concentrate on the local shape of the signal, the main objective of this new operator is...
GECCO
2008
Springer
13 years 8 months ago
2008
Springer
Pair approximations have often been used to predict equilibrium conditions in spatially-explicit epidemiological and ecological systems. In this work, we investigate whether this ...
COMPGEOM
2004
ACM
14 years 1 months ago
2004
ACM
For a set S of points in Rd, an s-spanner is a graph on S such that any pair of points is connected via some path in the spanner whose total length is at most s times the Euclidea...