129 search results - page 19 / 26 » Particle Tracking in Space Time Sequences |
ICIAR
2007
Springer
13 years 10 months ago
2007
Springer
Mean-Shift tracking gained a lot of popularity in computer vision community. This is due to its simplicity and robustness. However, the original formulation does not estimate the o...
IPMI
2005
Springer
14 years 9 months ago
2005
Springer
Having accurate left ventricle (LV) segmentations across a cardiac cycle provides useful quantitative (e.g. ejection fraction) and qualitative information for diagnosis of certain ...
ICCV
2011
IEEE
13 years 4 days ago
2011
IEEE
Human motion capturing (HMC) from multiview image sequences constitutes an extremely difficult problem due to depth and orientation ambiguities and the high dimensionality of the s...
PRL
2007
13 years 8 months ago
2007
In this paper we develop a theory for characterizing how deformable a shape is given a sequence of its observations. We define a term called ‘‘deformability index’’ (DI) ...
ACCV
2007
Springer
14 years 2 months ago
2007
Springer
This paper presents a novel feature set for visual tracking that is derived from “oriented energies”. More specifically, energy measures are used to capture a target’s multi...