261 search results - page 15 / 53 » Weighted prediction methods for improved motion compensation |
VLBV
2005
Springer
14 years 1 months ago
2005
Springer
A technique for performing progressive mesh-based motion estimation in a layered fashion is presented. Motion compensation based on image warping provides a block prediction free ...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper presents a novel method to reduce the phaseunwrapping (PU) distortion by being based on twodimensional fractional Brownian motion (fBm) theory. The method incorporates ...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper we propose a fast motion estimation technique that works in the wavelet domain. The computational cost of the algorithm turns out to be proportional to the linear si...
ICRA
2009
IEEE
13 years 5 months ago
2009
IEEE
For haptic devices, compensation of the robot's gravity is a frequent strategy with the aim to reduce interaction forces between robot and human in zero-impedance control. How...
MIPS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. For video adaptation in universal multimedia access systems, video contents have to be transcoded according to the requirements of network bandwidth and the performance o...