Title :
Motion compensated 3-dimensional wave-form image coding
Author :
Kronander, Torbjörn
Author_Institution :
Linkoping Univ., Sweden
Abstract :
The author proposes a technique for incorporate motion compensation in a general 3-D waveform coding environment. Examples are given for 3-D subband and DCT (discrete cosine transform) coding where motion compensation yields significant improvements as compared to the same technique without motion compensation. It is concluded that, for low rates, 3-D motion-compensated subband coding is a very efficient technique for the coding of image sequences
Keywords :
encoding; picture processing; 3-D waveform coding; DCT coding; discrete cosine transform; image coding; image sequence coding; motion compensation; subband coding; Broadcasting; Decoding; Discrete cosine transforms; Filters; Image coding; Image reconstruction; Image sequences; Motion compensation; Multimedia communication; Transform coding;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1989. ICASSP-89., 1989 International Conference on
Conference_Location :
Glasgow
DOI :
10.1109/ICASSP.1989.266831
