Title :
Real-time performance analysis of MPEG-4 systems
Author :
Moseler, Kathy ; Fang, Jian-jun
Author_Institution :
Multimedia Commun. Res. Lab., Motorola Labs, Schaumburg, IL, USA
Abstract :
One of the recently adopted MPEG standards, MPEG-4, has many benefits, including the ability to decode arbitrarily shaped objects and the possibility to manipulate the objects in 3D space. Due to its complexity, MPEG-4 is a very challenging standard to implement while also meeting real-time performance requirements. This is especially true for HDTV applications due to higher data rates. This paper examines a subset of the performance levels (i.e. profiles and levels) of the MPEG-4 standard and shows how to meet them
Keywords :
code standards; data compression; decoding; high definition television; real-time systems; telecommunication standards; video coding; 3D space; HDTV applications; MPEG standards; MPEG-4 systems; arbitrarily shaped object decoding; real-time performance analysis; Decoding; Digital TV; HDTV; Hardware; Layout; MPEG 4 Standard; MPEG standards; Multimedia communication; Performance analysis; Real time systems;
Conference_Titel :
Circuits and Systems, 2000. Proceedings of the 43rd IEEE Midwest Symposium on
Conference_Location :
Lansing, MI
Print_ISBN :
0-7803-6475-9
DOI :
10.1109/MWSCAS.2000.951447
