1994 search results - page 24 / 399 » Computation of Optical Flow Using Dynamic Programming |
116
Voted
ICPR
2000
IEEE
15 years 6 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...
101
Voted
ICPR
2006
IEEE
16 years 3 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 ...
163
Voted
BROADNETS
2007
IEEE
15 years 8 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...
123
Voted
CVPR
1999
IEEE
16 years 4 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...
104
Voted
BMVC
1998
15 years 3 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...