Sciweavers

Share
270 search results - page 1 / 54
» Efficient Motion Estimation Using Spatial and Temporal Motio...
Sort
View
ICIP
1999
IEEE
10 years 4 months ago
Efficient Motion Estimation Using Spatial and Temporal Motion Vector Prediction
Ismaeil R. Ismaeil, Alen Docef, Faouzi Kossentini,...
ICIP
2000
IEEE
11 years 1 months ago
Long-Term Memory Motion-Compensated Prediction for Robust Video Transmission
Long-term memory predictionextends the spatial displacement vector utilized in hybrid video coding by a variable time delay permitting the use of more than one reference frame for...
Bernd Girod, Klaus Stuhlmüller, Niko Fär...
ICASSP
2007
IEEE
10 years 1 months ago
Adaptive Multi-Reference Downhill Simplex Search Based on Spatial-Temporal Motion Smoothness Criterion
Multi-reference frame motion estimation improves the accuracy of motion compensation in video coding. However, it also increases computational complexity dramatically. In this pap...
Wei-Hau Pan, Chen-Kuo Chiang, Shang-Hong Lai
ICIP
2000
IEEE
11 years 1 months ago
On the Performance of Temporal Error Concealment for Long-Term Motion-Compensated Prediction
This paper investigates the performance of different temporal concealment techniques when incorporated within a long-term motion compensated video codec. In particular, the paper ...
Mohammed E. Al-Mualla, Cedric Nishan Canagarajah, ...
WSCG
2004
245views more  WSCG 2004»
10 years 1 months ago
Pel-Recursive Motion Estimation Using the Expectation-Maximization Technique and Spatial Adaptation
Pel-recursive motion estimation is a well-established approach. However, in the presence of noise, it becomes an ill-posed problem that requires regularization. In this paper, mot...
Vania V. Estrela, Luís A. Rivera, Marcos H....
books