Algorithms of selection of essential features of signals, which are invariant to move and rotation

Algorithms of selection of essential features of signals, which are invariant to move and rotation

G. V. Kit

 

Abstract

The mathematical model for invariant processing of pictures in visual system is proposed.The base of this model consists the construction of functional, which reaches it’s maximumwhen the values of transforms s(i) be equal to hided transforms of signal 0 s (i)

Keywords

Invariant processing; Kruwtchuk functions; ortonormal system; functional of energy; rotation; integral transforms

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