29 search results - page 5 / 6 » Motion-compensated frame interpolation scheme for H.263 code... |
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Today's video codecs employ motion compensated prediction in combination with block matching techniques. These techniques, although achieving some level of adaptivity in thei...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
In this paper, we compute the residual energy of predictive frames (i.e., unidirectional and bidirectional motion prediction) by using the autocorrelation between successive video...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
In this contribution we propose a new spatio-temporal fading scheme for block loss recovery in block-based video decoding systems. Based on a boundary error criterion obtained fro...
TIP
1998
13 years 5 months ago
1998
Abstract—In this paper, we propose an optimal quadtree (QT)based motion estimator for video compression. It is optimal in the sense that for a given bit budget for encoding the d...
ICMCS
2008
IEEE
14 years 20 days ago
2008
IEEE
Distributed Video Coding (DVC) is based on a new paradigm in coding, which has received many interests recently. This paper proposes a hybrid spatial and temporal error concealmen...