449 search results - page 33 / 90 » Tracking through changes in scale |
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
We address the problem of tracking points in dense vector fields. Such vector fields may come from computational fluid dynamics simulations, environmental monitoring sensors, o...
123
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ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
Robust real-time tracking of non-rigid objects in a dynamic environment is a challenging task. Among various cues in tracking, color can provide an efficient visual cue for this t...
166
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
We propose a novel tracking algorithm that can work robustly in a challenging scenario such that several kinds of appearance and motion changes of an object occur at the same time....
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Previous pixel-level change detection methods either contain a background updating step that is costly for moving cameras (background subtraction) or can not locate object positio...
IBPRIA
2005
Springer
15 years 5 months ago
2005
Springer
This paper presents a technique to enable deformable regions to be matched using image databases based on the information provided by the differential invariants of local histogram...