1987 search results - page 249 / 398 » Directional filtering transform |
164
Voted
TIP
2010
14 years 10 months ago
2010
Abstract-- Due to the novel fluid optics, unique image processing challenges are presented by the fluidic lens camera system. Developed for surgical applications, unique properties...
119
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CVPR
1999
IEEE
16 years 5 months ago
1999
IEEE
This paper addresses the problem of probabilistic recognition of activities from local spatio-temporal appearance. Joint statistics of space-time filters are employed to define hi...
130
Voted
ICCV
2001
IEEE
16 years 5 months ago
2001
IEEE
A new method to pre-segment images by means of a hierarchical description is proposed. This description is obtained from an investigation of the deep structure of a scale space im...
171
Voted
ECCV
2004
Springer
16 years 5 months ago
2004
Springer
This paper presents a Bayesian framework for multi-cue 3D object tracking of deformable objects. The proposed spatio-temporal object representation involves a set of distinct linea...
119
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ECCV
2006
Springer
16 years 5 months ago
2006
Springer
Abstract. We introduced an algorithm for sequence alignment, based on maximizing local space-time correlations. Our algorithm aligns sequences of the same action performed at diffe...