An efficient fine granularity scalable coding scheme using adaptive leaky prediction

In this paper, we propose a novel method, which makes use of the advantages of bit-plane coding technique of fine granularity scalability (FGS) video coding scheme, and applies adaptive leaky factors for the enhancement layer prediction to further improve the coding efficiency. A flexible method tha...

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Veröffentlicht in:ICICS-PCM 2003 proceedings of the 2003 Joint Conference of the Fourth International Conference on Information, Communications & Signal Processing and Fourth Pacific-Rim Conference on Multimedia : 15-18 December 2003, Meritus Mandarin Singapore Hotel, Singa Jg. 1; S. 582 - 586 Vol.1
Hauptverfasser: Yunlong Gao, Lap-Pui Chau
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 2003
Schlagworte:
Application software
Bandwidth
Computer networks
Discrete cosine transforms
Image reconstruction
Internet
IP networks
Scalability
Streaming media
Video coding
ISBN:0780381858, 9780780381858
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Beschreibung
Zusammenfassung:In this paper, we propose a novel method, which makes use of the advantages of bit-plane coding technique of fine granularity scalability (FGS) video coding scheme, and applies adaptive leaky factors for the enhancement layer prediction to further improve the coding efficiency. A flexible method that can dynamically determine the leaky factor values is also presented. Experimental results show that the proposed method can further improve the coding efficiency, and still keep the original characteristics, such as fine granularity, and bandwidth adaptation.
ISBN:0780381858
9780780381858
DOI:10.1109/ICICS.2003.1292520