Authors:
Khaled Jerbi
1
;
Tarek Ouni
2
and
Mohamed Abid
2
Affiliations:
1
National Engineering School of Sfax, IETR/INSA and UMR CNRS 6164, Tunisia
;
2
National Engineering School of Sfax, Tunisia
Keyword(s):
Video Compression, Accordeon, Dataflow, MPEG RVC.
Related
Ontology
Subjects/Areas/Topics:
Image and Video Processing, Compression and Segmentation
;
Multimedia
;
Multimedia Signal Processing
;
Telecommunications
Abstract:
Video codec standards evolution raises two major problems. The first one is the design complexity which makes very difficult the video coders implementation. The second is the computing capability demanding which requires complex and advanced architectures. To decline the first problem, MPEG normalized the Reconfigurable Video Coding (RVC) standard which allows the reutilization of some generic image processing modules for advanced video coders. However, the second problem still remains unsolved. Actually, technology development becomes incapable to answer the current standards algorithmic increasing complexity. In this paper, we propose an efficient solution for the two problems by applying the RVC methodology and its associated tools on a new video coding model called Accordion based video coding. The main advantage of this video coding model consists in its capacity of providing high compression efficiency with low complexity which is able to resolve the second video coding problem.