Method for fractal coding of video or audio signals

摘要

In a method for fractal coding of signals, in which a domain block d is investigated for a range block r to be transmitted from an original signal, so that, after using the calculation rule $an\; approximated\; range\; block\; r*\; is\; generated,\; nu\; .d\; being\; a\; linear\; function\; and\; b\; being\; an\; offset\; vector,\; the\; offset\; vector\; b\; in\; general\; has\; different\; components\; b\; =\; (b1,\; b2,...,\; bn)\; the\; offset\; vector\; b\; preferably\; being\; composed\; of\; weighted\; orthogonal\; basic\; functions\; of\; an\; orthogonal\; transformation.\mathop{\mathrm{image}}$