33 search results - page 3 / 7 » Modeling Temporal Coherence for Optical Flow |
ICCV
2005
IEEE
13 years 12 months ago
2005
IEEE
In this paper, we propose a method for jointly computing optical flow and segmenting video while accounting for mixed pixels (matting). Our method is based on statistical modelin...
ICPR
2000
IEEE
13 years 10 months ago
2000
IEEE
In this paper, we address the problem of fluid motion estimation in image sequences. For such motions, standard optical flow methods, based on intensity conservation and spatial...
MICCAI
2010
Springer
13 years 4 months ago
2010
Springer
Bioluminescence imaging (BLI) offers the possibility to study and image biology at molecular scale in small animals with applications in oncology or gene expression studies. Here ...
ICCV
1999
IEEE
13 years 10 months 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 ...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We propose a principled framework to model persistent motion in dynamic scenes. In contrast to previous efforts on object tracking and optical flow estimation that focus on local...