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18 October 1989 Interframe Vs. Intraframe Compression Of Image Sequences
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Proceedings Volume 1137, Science and Engineering of Medical Imaging; (1989)
Event: 1989 International Congress on Optical Science and Engineering, 1989, Paris, France
In this paper several reversible (error-free) decorrelation schemes for time series of images are described. Distinction is made between spatial-temporal schemes versus temporal-spatial schemes, motion compensating versus non compensating schemes, and between temporal extrapolation versus temporal interpolation methods. Simulation on three series of angiograms shows that reversible interframe decorrelation offers no significant improvement over intraframe decorrelation by means of Hierarchical Interpolation. For a sequence of video-conferencing images interframe decorrelation did yield improved performance over intraframe HINT. However, this type of images is usually compressed irreversibly.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Paul Roos and Max A. Viergever "Interframe Vs. Intraframe Compression Of Image Sequences", Proc. SPIE 1137, Science and Engineering of Medical Imaging, (18 October 1989);


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