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Proceedings Paper

Video coding for digital storage media using hierarchical intraframe scheme
Author(s): Kazuto Kamikura; Hiroshi Watanabe
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Paper Abstract

A video coding algorithm for digital storage media (DSM) is currently being studied by the Moving Picture Experts Group of ISO. This paper proposes two new techniques for improving the retrieval functions and coding efficiency of DSM. The first is a hierarchical intraframe coding scheme for flexible fast forward/reverse playback mode implementation, which is a requirement peculiar to DSM. The second is a global motion compensation scheme to improve coding efficiency by compensating for camera movement, e.g. pan and zoom, using three parameters. Simulation results show the feasibility of the proposed techniques.

Paper Details

Date Published: 1 September 1990
PDF: 11 pages
Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); doi: 10.1117/12.24170
Show Author Affiliations
Kazuto Kamikura, NTT Human Interface Labs. (Japan)
Hiroshi Watanabe, NTT Human Interface Labs. (Japan)

Published in SPIE Proceedings Vol. 1360:
Visual Communications and Image Processing '90: Fifth in a Series
Murat Kunt, Editor(s)

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