Iterated Function Systems for Still Image Processing
نویسندگان
چکیده
Iterated function systems have been recently applied to the field of image coding. This paper exploits the fractal properties included in the coding and decoding schemes, in order to add useful tools for image processing. The first contribution consists of an improvement of the classical fractal zoom which allows, with a unique code, to increase the image resolution without loss in sharpness. The second one, in addition to compression, aims at enhanced security of still images thanks to the protection of few code parameter bits.
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