531 search results - page 5 / 107 » On Refractive Optical Flow |
ICRA
2002
IEEE
14 years 12 days ago
2002
IEEE
We test the hypothesis that: (1) Optic flow can be used to detect significant environmental features during locomotion in a biped, even given significant up and down movement and j...
ECCV
2008
Springer
13 years 9 months ago
2008
Springer
Confidence measures are crucial to the interpretation of any optical flow measurement. Even though numerous methods for estimating optical flow have been proposed over the last thr...
IJCV
2000
13 years 7 months ago
2000
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
A framework for learning parameterized models of optical flow from image sequences is presented. A class of motions is represented by a set of orthogonal basis flow fields that ar...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
This paper describes methods for extracting traffic flow information from urban traffic scenes. The ultimate goal is to collect a macroscopic view of traffic flow information in a...