Optica Applicata 2000(Vol.30), No.2-3, pp. 349-359


Homographic wavelet analysis in identification of characteristic image features
Niedziela Tadeusz, Stankiewicz Artur, Swietochowski Miroslaw

Keywords

Abstract
Wavelet transformations connected with subgroups SL(2, C) performed as homographic transformations of a plane have been applied to identification of characteristic features of two-dimensional images It has been proven that wavelet transformations exist for symmetry groups SU(1, 1) and SL(2, R).


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