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Proceedings Paper

Efficient algorithm for identifying dependency regions for fast fractal image decoding
Author(s): Kyung W. Kang; Gwang S. Jung; Kwang S. Moon
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Paper Abstract

This paper describes novel fractal coding scheme that significantly improves the efficiency of the fractal image decoding. Removing great number of contractive transforms required by the decoding process can significantly reduce the decoding time. The proposed decoding scheme effectively finds dependency regions, whose range blocks are decoded by only one contractive transformation, from an encoded image. The experimental results show the significance of our proposed scheme in improving the efficiency of the fractal decoding process.

Paper Details

Date Published: 19 April 2000
PDF: 8 pages
Proc. SPIE 3974, Image and Video Communications and Processing 2000, (19 April 2000); doi: 10.1117/12.382994
Show Author Affiliations
Kyung W. Kang, Pukyung National Univ. (South Korea)
Gwang S. Jung, CUNY/Lehman College (United States)
Kwang S. Moon, Pukyung National Univ. (South Korea)


Published in SPIE Proceedings Vol. 3974:
Image and Video Communications and Processing 2000
Bhaskaran Vasudev; T. Russell Hsing; Andrew G. Tescher; Robert L. Stevenson, Editor(s)

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