Block Oriented Fractal Coding
Block Oriented Fractal Coding
Thumb-Fractal Image Decoding 
of 256x256x8-bit Lena 
Animated GIF sequence for Netscape or Internet Explorer
1   Initial Image = exploded thumb of Lena
2   First Iteration
3   Second Iteration
This animation demonstrates the rapid convergence of thumb-fractal encoding,
a style of fractal encoding developed by the author.
For this codec, the first stage is the "exploded" image thumbnail.
If the image is not changing  - move mouse over
Further details:
Harvey A. Cohen, Thumbnail-based Image Coding Utilising the Fractal Transform, 
 Proc. IEEE Int'l Conf Image Processing ICIP'96, Lausanne, Switzerland, Sept 16-19, 1996. Vol 1, pp 105-148.
This papers is listed as Paper 96:5
at the author's
 download centre
where related research papers 
are listed and, in many instances, downloadable.
 See also the  Image Thumbnail Primer 
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