Title :
An MPEG2/4 dual codec with sharing motion estimation
Author :
Yatabe, Yusuke ; Fujimoto, Masahiro ; Sodeyama, Ken ; Komi, Hironori
fDate :
5/1/2005 12:00:00 AM
Abstract :
An MPEG2/4 dual codec algorithm has been developed, targeting consumer products with digital video storage, digital network communication, and so on. By using new method of sharing the motion estimation (ME) between MPEG2 and MPEG4, a low power and high quality MPEG2/4 dual codec system can be achieved.
Keywords :
consumer electronics; motion estimation; video codecs; MPEG2; MPEG2/4 dual codec; MPEG4; high quality; sharing motion estimation; Codecs; Decoding; Discrete cosine transforms; Energy consumption; Image coding; Image quality; MPEG 4 Standard; Motion estimation; Streaming media; Transform coding;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2005.1468016
