1994 search results - page 24 / 399 » Computation of Optical Flow Using Dynamic Programming |
82
Voted
ICPR
2000
IEEE
15 years 2 months ago
2000
IEEE
This work is intended to give some ideas to extract motion information from an image sequence. A directional energy is defined in terms of the 1-D Hermite transform coefficients o...
65
Voted
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
119
click to vote
BROADNETS
2007
IEEE
15 years 4 months ago
2007
IEEE
— Traffic engineering has been extensively studied to maximize network resource utilization while minimizing call blocking [1]. As the the demand for high data rate services ove...
CVPR
1999
IEEE
15 years 11 months ago
1999
IEEE
A spatio-temporal representation for complex optical flow events is developed that generalizes traditional parameterized motion models (e.g. affine). These generative spatio-tempo...
BMVC
1998
14 years 11 months ago
1998
When using a gradient-basedmethod to determine the optical flow field for an image sequence, it is generally appreciated that some spatial pre-filtering of the images is usually n...