Motion Compensated Predictive Coding

S. Kappagantula; K. R. Rao

doi:10.1117/12.936642

9 January 1984 Motion Compensated Predictive Coding

S. Kappagantula, K. R. Rao

Proceedings Volume 0432, Applications of Digital Image Processing VI; (1984) https://doi.org/10.1117/12.936642
Event: 27th Annual Technical Symposium, 1983, San Diego, United States

Abstract

Interframe image coding techniques in real-time provide a very attractive scheme of reducing the bandwidth required for coding and transmitting natural video scenes. This paper proposes a modification of two existing algorithms for motion compensated interframe coding. It is shown that the modified method involves a reduced computational complexity while being compatible with the performance obtained by the previous algorithms. Implementation of the new algorithm is consequently simplified and a design for the hardware using a parallel processing approach is studied. The system is proposed for use in NTSC TV pictures for applications ranging from broadcast quality TV to video teleconferencing systems.

Citation Download Citation

S. Kappagantula and K. R. Rao "Motion Compensated Predictive Coding", Proc. SPIE 0432, Applications of Digital Image Processing VI, (9 January 1984); https://doi.org/10.1117/12.936642

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