MMC02-5: A Low-Complexity Methodology for Unequal Error Protection of Scalable Images

Autor: Peter Schelkens, Claude Desset, Eric Salemi, Antoine Dejonghe, J. Cornells

Publikováno v: GLOBECOM

Unequal error protection (UEP) is the most practical way to achieve joint source-channel coding while keeping a clean separation between the source and channel coders. In this paper, a generic UEP allocation methodology is proposed. The methodology i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc8de66f5e5def767a8ea977fd257461
https://doi.org/10.1109/glocom.2006.207

Performance of a low-complexity UEP methodology with application on a combined flexwave-II--T@MPO Satellite-to-earth imaging system

Autor: Eric Salemi, Claude Desset, Jan Cornelis, Peter Schelkens

Publikováno v: Vrije Universiteit Brussel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::98f71b7912063a3772f95be1431ccc75
https://researchportal.vub.be/en/publications/53ca2a8a-9151-492e-b386-785c9c866141

Additive Distortion Modeling for Unequal Error Protection of Scalable Multimedia Content

Autor: Claude Desset, Eric Salemi, Peter Schelkens, Jan Cornelis

Publikováno v: Vrije Universiteit Brussel
ICASSP (2)

Due to the improvement of compression technology, limited bandwidth channels can convey more data than before. However, since compressed streams are very sensitive to transmission errors, a joint optimization of the source-channel coding is required.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3499678517d068df699bdb6997d4ae0
https://researchportal.vub.be/en/publications/c0028adc-f83a-4895-9306-75278bf0d90e

A Low-Complexity UEP Methodology Demonstrated on a Turbo-Encoded Wavelet Image Satellite Downlink

Autor: Claude Desset, Peter Schelkens, Jan Cornelis, Eric Salemi, Antoine Dejonghe

Publikováno v: Vrije Universiteit Brussel
EURASIP Journal on Wireless Communications and Networking, Vol 2008 (2008)
EURASIP Journal on Wireless Communications and Networking, Vol 2008, Iss 1, p 342415 (2008)

Realizing high-quality digital image transmission via a satellite link, while optimizing resource distribution and minimizing battery consumption, is a challenging task. This paper describes a methodology to optimize a turbo-encoded wavelet-based sat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbf9632a3daa96738d467fbb898e6c2a
https://researchportal.vub.be/en/publications/f0dd1afc-8102-4055-8e65-baac9a201eda