Title :
Transform Domain Transcoding of MPEG-2 Video to MPEG-4 AVC/H.264
Author :
Buchowicz, Andrzej
Author_Institution :
Warsaw Univ. of Technol., Warsaw
Abstract :
The architecture for the transform domain transcoder from MPEG-2 Video to MPEG-4 AVC is presented in the paper. The possible solutions for main components of the transcoder are analysed. The modification of the algorithm for compensation of the drift caused by the different half-pixel samples interpolation methods used in MPEG-2 Video and MPEG-4 AVC/H.264 is also proposed.
Keywords :
audio coding; interpolation; transcoding; video coding; MPEG-2 video; MPEG-4 AVC/H.264; half-pixel sample interpolation method; transform domain transcoding; Automatic voltage control; Computer architecture; Decoding; Discrete cosine transforms; MPEG 4 Standard; Streaming media; Transcoding; Transform coding; Video coding; Video compression; MPEG-2; MPEG-4 AVC/H.264; Video transcoding;
Conference_Titel :
EUROCON, 2007. The International Conference on "Computer as a Tool"
Conference_Location :
Warsaw
Print_ISBN :
978-1-4244-0813-9
Electronic_ISBN :
978-1-4244-0813-9
DOI :
10.1109/EURCON.2007.4400604
