22 search results - page 4 / 5 » Discriminant and Invariant Color Model for Tracking under Ab... |
CLOR
2006
13 years 10 months ago
2006
We introduce a stochastic model to characterize the online computational process of an object recognition system based on a hierarchy of classifiers. The model is a graphical netwo...
ICIP
2003
IEEE
14 years 8 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...
ECCV
2004
Springer
14 years 8 months ago
2004
Springer
Visual tracking, in essence, deals with non-stationary data streams that change over time. While most existing algorithms are able to track objects well in controlled environments,...
ICCV
2005
IEEE
14 years 8 months ago
2005
IEEE
We propose a new technique for fusing multiple cues to robustly segment an object from its background in video sequences that suffer from abrupt changes of both illumination and p...
ICCV
1995
IEEE
13 years 10 months ago
1995
IEEE
In this paper we describe a new e cient algorithm for recognizing 3D objects by combining photometric and geometric invariants. Some photometric properties are derived, that are i...