2110 search results - page 82 / 422 » DCT-based motion estimation |
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In this work, we propose a new super-resolution algorithm to simultaneously estimate all frames of a video sequence. The new algorithm is based on the Bayesian maximum a posterior...
PCM
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. In this paper, we propose an efficient video coding system that applies statistical learning methods to reduce the computational cost in H.264 encoder. The proposed metho...
ICCV
2011
IEEE
12 years 9 months ago
2011
IEEE
The motion field of a scene can be used for object segmentation and to provide features for classification tasks like action recognition. Scene flow is the full 3D motion fiel...
ICPR
2000
IEEE
14 years 10 months ago
2000
IEEE
We consider the motion estimation problem in the case of very closely spaced views. We revisit the differential epipolar equation providing an interpretation of it. On the basis o...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
In many modern video encoders, motion estimation is usually formulated as a Lagrangian cost function that balances motion prediction accuracy and the rate to transmit motion vecto...