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[19720] Artykuł: Defining the criteria to select the wavelet type for the assessment of surface qualityCzasopismo: Tehnicki Vjesnik- Technical Gazette Tom: 22, Zeszyt: 3, Strony: 781-784ISSN: 1330-3651 Wydawca: UNIV OSIJEK, TECH FAC, TRG IVANE BRLIC-MAZURANIC 2, SLAVONSKI BROD, HR-35000, CROATIA Opublikowano: Czerwiec 2015 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Publikacja w czasopismach wymienionych w wykazie ministra MNiSzW (część A) Punkty MNiSW: 15 Klasyfikacja Web of Science: Article ![]() ![]() Keywords: mother wavelet  surface roughness  surface texture  wavelet transform  |
The paper deals with one of the most important problems in the wavelet analysis - the methodology for mother wavelet selection. In this study, the surface texture of machine parts was assessed applying a wavelet transform. The calculations involved in roughness profile evaluation were based on three selection criteria: an autocorrelation test, a cross-correlation function and an entropy-based test. All the calculations and diagrams were produced using the Wavelet toolbox of the MATLAB package.