157 search results - page 23 / 32 » Observer motion estimation and control from optical flow |
118
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HVEI
2009
14 years 7 months ago
2009
The appearance of objects in scenes is determined by their shape, material properties and by the light field, and, in contradistinction, the appearance of those objects provides u...
101
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APGV
2008
ACM
14 years 11 months ago
2008
ACM
Insights from human perception of moving faces have the potential to provide interesting insights for technical animation systems as well as in the neural encoding of facial expre...
ACCV
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Analyzing the crowd dynamics from video sequences is an open challenge in computer vision. Under a high crowd density assumption, we characterize the dynamics of the crow...
ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
Given estimates of the motion eld optic ow from an image sequence, it is possible to recover translational direction, ~T, using a variety of techniques. One such technique, known ...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
While motion estimation has been extensively studied in the computer vision literature, the inherent information redundancy in an image sequence has not been well utilised. In par...