Segmentation-based hybrid coding using luminance masking

Document Type

Article

Publication Date

4-16-1998

Abstract

The authors propose a segmentation-based hybrid image coding algorithm taking the features of the human visual system into account. A novel segmentation criterion based on luminance masking is presented. The image is segmented into blocks of different sizes and different properties. Block mean, polynomial approximation and discrete cosine transform coding are then applied to the blocks accordingly.

Identifier

0032047653 (Scopus)

Publication Title

Electronics Letters

External Full Text Location

https://doi.org/10.1049/el:19980568

ISSN

00135194

First Page

750

Last Page

751

Issue

8

Volume

34

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