Title :
Optimizing Scalable Video Compression for Efficient Implementation on a VLIW Media Processor
Author :
Kirenko, Ihor O. ; Van der Vleuten, René J. ; Shao, Ling
Author_Institution :
Philips Res. Lab., Eindhoven
Abstract :
State-of-the-art digital multimedia platforms contain a powerful very-long instruction word (VLIW) processing core. To obtain optimum performance on such a platform, a media-processing algorithm should exploit all the advantages provided by the VLIW processor´s architecture. This paper focuses on a method for adapting a video compression algorithm for implementation on a VLIW processor using algorithm-architecture co-design. We demonstrate the importance of our adaptation approach and show the improved efficiency of the algorithm implementation
Keywords :
data compression; instruction sets; parallel architectures; video coding; digital multimedia; very-long instruction word media processor architecture; video coding; video compression; Embedded compression; Very-Long Instruction Word (VLIW) processor; scalable video coding;
Journal_Title :
Multimedia, IEEE Transactions on
DOI :
10.1109/TMM.2006.887996