Geodesic
Compression of static images and videoframes via spherical classification with special preprocessing
Sibirskij žurnal čistoj i prikladnoj matematiki, Tome 5 (2005) no. 1, pp. 15-21 
N. A. Vaganova. Compression of static images and videoframes via spherical classification with special preprocessing. Sibirskij žurnal čistoj i prikladnoj matematiki, Tome 5 (2005) no. 1, pp. 15-21. http://geodesic.mathdoc.fr/item/VNGU_2005_5_1_a1/
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     title = {Compression of static images and videoframes via spherical classification with special preprocessing},
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Voir la notice de l'article provenant de la source Math-Net.Ru

The paper deals with orthogonal decomposition of RGB color space. The greylevel components archived by the decomposition are coding with spherical classification fractal image compression algorithm. The results of preliminary experiments are considered in PSNR sense.

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[2] I. S. Gruzman, V. S. Kirichuk, i dr., Tsifrovaya obrabotka izobrazhenii v informatsionnykh sistemakh, NGU, Novosibirsk, 2000

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