668 search results - page 48 / 134 » Optical Flow Rendering |
ISMAR
2007
IEEE
14 years 2 months ago
2007
IEEE
We present an efficient and accurate object tracking algorithm based on the concept of graph cut segmentation. The ability to track visible objects in real-time provides an inval...
DAGM
2007
Springer
14 years 2 months ago
2007
Springer
Variational methods are among the most successful approaches to calculate the optical flow between two image frames. A particularly appealing formulation is based on total variati...
SCALESPACE
2005
Springer
14 years 1 months ago
2005
Springer
Variational methods are very popular for optic flow computation: They yield dense flow fields and perform well if they are adapted such that they respect discontinuities in the ...
ICCV
1999
IEEE
14 years 13 days ago
1999
IEEE
We show that the set of all ow- elds in a sequence of frames imaging a rigid scene resides in a lowdimensional linear subspace. Based on this observation, we develop a method for ...
IJCV
1998
13 years 7 months ago
1998
Most optical flow estimation techniques have substantial difficulties dealing with flow discontinuities. Methods which simultaneously detect flow boundaries and use the detect...