Compaction of ordered dithered images with arithmetic coding

Yinyi Lin; Y. J. Wang; T. H. Fan

doi:10.1109/83.918572

Compaction of ordered dithered images with arithmetic coding

Yinyi Lin, Y. J. Wang, T. H. Fan

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

Ordered dither is considered to be a simple and effective method among all halftoning techniques. In this paper, compaction of ordered dithered images using arithmetic coding is studied. A preprocessor referred to as pixel interleaving (i.e., grouping pixels with similar dithering thresholds) is employed in such a way that dithered images can be efficiently coded with the JBIG1 code and high compressibility can be achieved. Experimental results reveal that the four-pixel interleaving achieves the best compression performance.

Original language	English
Pages (from-to)	797-802
Number of pages	6
Journal	IEEE Transactions on Image Processing
Volume	10
Issue number	5
DOIs	https://doi.org/10.1109/83.918572
State	Published - May 2001

Keywords

Arithmetic coding
Halftoning
Joint Bilevel Group (JBIG)
Ordered dither

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10.1109/83.918572

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Compaction of ordered dithered images with arithmetic coding

Abstract

Keywords

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