Title :
Fractal compression of grayscale and color images: Tools and results
Author :
Sharabayko, M.P. ; Markov, N.G.
Author_Institution :
Institute of Cybernetics, Tomsk Polytechnic University, Tomsk, Russia
Abstract :
This paper presents fast fractal image compression algorithm, based on quadtree image partitioning, Fisher block classification, block preparations and multithreaded coding process. Investigation results on efficiency of fractal still grayscale and color images compression are presented with comparison with JPEG results.
Keywords :
data compression; image classification; image coding; image colour analysis; multi-threading; quadtrees; Fisher block classification; JPEG; block preparations; color image fractal compression; fast fractal image compression algorithm; fractal still grayscale efficiency; grayscale image fractal compression; multithreaded coding process; quadtree image partitioning; Algorithm design and analysis; Color; Fractals; Image coding; Image color analysis; Partitioning algorithms; Transform coding; block classification; fractal image compression; multythreaded compression; quadtree partitioning; video coding;
Conference_Titel :
Strategic Technology (IFOST), 2012 7th International Forum on
Conference_Location :
Tomsk
Print_ISBN :
978-1-4673-1772-6
DOI :
10.1109/IFOST.2012.6357622
