K. Khelil, R. E. Bekka, A. Djebarri and J. M. Rouvaen (2007) Multiple description wavelet-based image coding using correlating transforms. Int. J. Electron. Commun. (AEÜ) , 61(6), 411-417, elsevier
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Abstract
The objective of multiple description coding (MDC) is to represent a source into multiple descriptions such that various
reconstruction qualities are obtained from different subsets of the descriptions. In this paper, we propose a simple scheme
that combines the multiple descriptions transform coding (MDTC) method with the discrete wavelet transform (DWT). We
compare the performance of the proposed scheme with a discrete cosine transform (DCT)-based scheme prevalent in other
papers. Simulation results show that our proposed DWT technique outperforms both objectively and subjectively the method
based on DCT in the case of packet loss.
reconstruction qualities are obtained from different subsets of the descriptions. In this paper, we propose a simple scheme
that combines the multiple descriptions transform coding (MDTC) method with the discrete wavelet transform (DWT). We
compare the performance of the proposed scheme with a discrete cosine transform (DCT)-based scheme prevalent in other
papers. Simulation results show that our proposed DWT technique outperforms both objectively and subjectively the method
based on DCT in the case of packet loss.
Information
| Item Type | Journal |
|---|---|
| Divisions |
» Laboratory of Electrical Engineering,Electronic and Renewable Energy |
| ePrint ID | 523 |
| Date Deposited | 2016-04-30 |
| Further Information | Google Scholar |
| URI | https://univ-soukahras.dz/en/publication/article/523 |
BibTex
@article{uniusa523,
title={Multiple description wavelet-based image coding using correlating transforms},
author={K. Khelil, R. E. Bekka, A. Djebarri and J. M. Rouvaen},
journal={Int. J. Electron. Commun. (AEÜ)}
year={2007},
volume={61},
number={6},
pages={411-417},
publisher={elsevier}
}
title={Multiple description wavelet-based image coding using correlating transforms},
author={K. Khelil, R. E. Bekka, A. Djebarri and J. M. Rouvaen},
journal={Int. J. Electron. Commun. (AEÜ)}
year={2007},
volume={61},
number={6},
pages={411-417},
publisher={elsevier}
}