199 search results - page 7 / 40 » Robust Estimation of Camera Motion Using Optical Flow Models |
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Group action recognition in soccer videos is a challenging problem due to the difficulties of group action representation and camera motion estimation. This paper presents a novel...
PAMI
2002
13 years 6 months ago
2002
We present a method for estimating the shape of a deformable model using the least-squares residuals from a model-based optical flow computation. This method is built on top of an...
ICCV
2005
IEEE
14 years 19 days ago
2005
IEEE
We develop a method for learning the spatial statistics of optical flow fields from a novel training database. Training flow fields are constructed using range images of natur...
ECCV
2000
Springer
14 years 9 months ago
2000
Springer
A probabilistic method for tracking 3D articulated human figures in monocular image sequences is presented. Within a Bayesian framework, we define a generative model of image appea...
ICCV
1998
IEEE
14 years 9 months ago
1998
IEEE
A motion estimation algorithm using wavelet approximation as an optical ow model has been developed to estimate accurate dense optical ow from an image sequence. This wavelet moti...