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Proceedings Paper

Adaptive Selection Of Block Aperture In Transform Coding Of Images
Author(s): Matthias F. Carlsohn
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Paper Abstract

Transform coding suffers from a necessary block segmentation of the entire image. The block size defines the image resolution by the low-pass characteristic of the bit assignment. Detail-dependent variations of the block aperture achieve adaptive modification of the resolution parameters.

Paper Details

Date Published: 14 October 1987
PDF: 12 pages
Proc. SPIE 0804, Advances in Image Processing, (14 October 1987); doi: 10.1117/12.941333
Show Author Affiliations
Matthias F. Carlsohn, Philips GmbH (F.R. Germany )


Published in SPIE Proceedings Vol. 0804:
Advances in Image Processing
Andre J. Oosterlinck; Andrew G. Tescher, Editor(s)

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