Weighted adaptive lifting-based wavelet transform for image coding
Y Liu, KN Ngan - IEEE Transactions on Image Processing, 2008 - ieeexplore.ieee.org
In this paper, a new weighted adaptive lifting (WAL)-based wavelet transform is presented.
The proposed WAL approach is designed to solve the problems existing in the previous …
The proposed WAL approach is designed to solve the problems existing in the previous …
Testing the Newton law at long distances
S Reynaud, MT Jaekel - International Journal of Modern Physics A, 2005 - World Scientific
Experimental tests of Newton law put stringent constraints on potential deviations from
standard theory with ranges from the millimeter to the size of planetary orbits. Windows …
standard theory with ranges from the millimeter to the size of planetary orbits. Windows …
Documents structurés multimédia
C Roisin - 1999 - theses.hal.science
Ce mémoire décrit les activités de recherche que j'ai menées depuis ma thèse et plus
particulièrement celles que j'effectue dans le projet Opéra (outils pour les documents …
particulièrement celles que j'effectue dans le projet Opéra (outils pour les documents …
Scalable video compression framework with adaptive orientational multiresolution transform and nonuniform directional filterbank design
Although wavelet-based scalable video coding becomes the state-of-the-art video
compression engine for its adaptability to heterogeneous networks and clients, a large …
compression engine for its adaptability to heterogeneous networks and clients, a large …
3-D shape-adaptive directional wavelet transform for object-based scalable video coding
This paper presents a 3-D shape-adaptive directional wavelet coding technique for object-
based scalable video coding. This technique includes 3-D object-based directional …
based scalable video coding. This technique includes 3-D object-based directional …
LMS based adaptive prediction for scalable video coding
3D video codecs have attracted recently a lot of attention, due to their compression
performance comparable with that of state-of-art hybrid codecs and due to their scalability …
performance comparable with that of state-of-art hybrid codecs and due to their scalability …
Smooth motion-compensated video deinterlacing
M Trocan, B Mikovicova - … on Image and Signal Processing and …, 2011 - ieeexplore.ieee.org
In this paper a smooth motion-compensated approach for video deinterlacing is proposed.
The algorithm combines intra-field interpolation with overlapped-block-based motion …
The algorithm combines intra-field interpolation with overlapped-block-based motion …
A cross-resolution leaky prediction scheme for in-band wavelet video coding with spatial scalability
In most existing in-band wavelet video coding schemes, over-complete wavelet transform is
used for the motion-compensated temporal filtering (MCTF) of each spatial subband. It can …
used for the motion-compensated temporal filtering (MCTF) of each spatial subband. It can …
Rate-distortion model for motion prediction efficiency in scalable wavelet video coding
A rate-distortion model for motion prediction efficiency in scalable wavelet video coding is
proposed in this paper. The Lagrangian multiplier is widely used to solve the rate-distortion …
proposed in this paper. The Lagrangian multiplier is widely used to solve the rate-distortion …
Fully scalable multiview wavelet video coding
Y Liu, KN Ngan - … IEEE International Symposium on Circuits and …, 2009 - ieeexplore.ieee.org
This paper presents a 2-D pipeline-based locally adaptive inter-view-temporal lifting scheme
for scalable multi-view video coding. Instead of global temporal and inter-view correlation …
for scalable multi-view video coding. Instead of global temporal and inter-view correlation …