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Fractal image compression is a relatively recent image compression method. Its extension to a sequence of motion images is important in video compression applications. There are two basic fractal compression methods, namely the cube-based and the frame-based methods, being commonly used in the industry. However there are advantages and disadvantages in both methods. This paper proposes a hybrid algorithm highlighting the advantages of the two methods in order to produce a good compression algorithm for video industry. Experimental results show the hybrid algorithm improves the compression ratio and the quality of decompressed images. © 2005 Elsevier Ltd. All rights reserved.
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Computers and Mathematics with Applications
ISSN: 0898-1221
Year: 2005
Issue: 3-4
Volume: 50
Page: 611-621
0 . 4 3
JCR@2005
2 . 9 0 0
JCR@2023
JCR Journal Grade:3
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