Scalable video coding is attractive due to the capability of reconstructing lower resolution or
lower quality signals from partial bit streams. This allows for simple solutions in adaptation to …

A novel framework for fully scalable video coding that performs open-loop motion-
compensated temporal filtering (MCTF) in the wavelet domain (in-band) is presented in this …

Scalability at the bitstream level is an important feature for encoded video that is to be
transmitted and stored with a variety of target rates or to be replayed on devices with …

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 …

A video signal, which is composed of a sequence of still frames of pixels, contains significant
amount of redundant information in spatial and temporal domain. Elimination of this …

A new transform is proposed that derives the overcomplete discrete wavelet transform
(ODWT) subbands from the critically sampled DWT subbands (complete representation) …

This work investigates the use of the 3D dual-tree discrete wavelet transform (DDWT) for
video coding. The 3D DDWT is an attractive video representation because it isolates image …

Techniques for full scalability with motion-compensated temporal filtering (MCTF) in the
wavelet-domain (in-band) are presented in this paper. The application of MCTF in the …

(57) ABSTRACT A method is provided for encoding a sequence of images generating a data
stream in the form of a structure of embed ded data layers of n successive levels each of …

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 …