Title :
Source coding in multimedia
Author :
Rabiner, Lawrence R.
Author_Institution :
Speech & Image Process. Service Res. Lab., AT&T Bell Labs., Murray Hill, NJ, USA
fDate :
29 Jun-4 Jul 1997
Abstract :
A key area of multimedia systems is source coding. We review the state of the art in source coding of speech, audio, image, and video signals, including discussions of both standards-based and nonstandard approaches to coding. We demonstrate, via example, the current compression and coding capabilities of a wide range of algorithms, at various bit rates; for source coding of each of these signals. We also review the unique and challenging issues that face source coding on both wireless and data networks, and discuss the solutions that are currently being investigated
Keywords :
audio coding; image coding; multimedia communication; source coding; speech coding; video coding; audio signals; bit rate; compression; data networks; image signals; multimedia systems; nonstandard coding; source coding; speech signals; standards-based coding; video signals; wireless networks; Bandwidth; Image coding; Image processing; Multimedia systems; Narrowband; Source coding; Speech coding; Speech processing; Telephony; Video compression;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.612920
