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Fast fractal compression of greyscale images
IEEE Transactions on Image Processing, 2001A new algorithm for fractal compression of greyscale images is presented. It uses some previous results allowing the compression process to be reduced to a nearest neighbors problem, and is essentially based on a geometrical partition of the image block feature space.
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A Fractal Image Compression Techniques
International Journal of Computer & Organization Trends, 2014Image compression is an essential technology in multimedia and digital communication fields. Fractal image compression is a potential image compression scheme due to its potential high compression ratio, fast decompression and multi resolution properties. Fractal image compression utilizes the existence of self symmetry of images.
P Subramanian, R Indumathi
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Fractal scanning for image compression
[1991] Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems & Computers, 2002The authors describe an alternative scanning technique called fractal scanning for images different from the usual raster scan which increases the image correlation. The increased correlation can be better exploited to achieve higher image compression. The scanning procedure uses a basic 4*4 pattern recursively to scan an image.
K.S. Thyagarajan, S. Chatterjee
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