Title :
Simulation of a DCT based very low bit rate codec for mobile video coding
Author :
Mickos, Roy ; Onural, Levent
Author_Institution :
Res. Inst. for Inf. Technol., Tampere Univ. of Technol., Finland
Abstract :
The performance of a very low bit rate coder submitted for a CCITT approval is discussed and compared to that of H.261. The structures of the simulation models of respective standards are compared and discussed. Simulation results using head-and-shoulders type sequences are presented
Keywords :
discrete cosine transforms; land mobile radio; telecommunication standards; video codecs; video coding; videotelephony; CCITT; DCT; H.261; image sequences; mobile video coding; performance; standards; very low bit rate codec; videotelephony; Bit rate; Codecs; Costs; Discrete cosine transforms; ISDN; Information technology; Rate-distortion; Streaming media; Telephony; Video coding;
Conference_Titel :
Electrotechnical Conference, 1994. Proceedings., 7th Mediterranean
Conference_Location :
Antalya
Print_ISBN :
0-7803-1772-6
DOI :
10.1109/MELCON.1994.381108
