Fourier transform was applied to 2D binary images. Morphological operators and functions were used for image modification. Fourier spectra of resulting images were studied. All the functions and programs were realized and tested in the Matlab environment.
Fourier transform was applied to 2D binary images. Morphological operators and functions were used for image modification. Fourier spectra of resulting images were studied. All the functions and programs were realized and tested in the Matlab environment. (en)
Fourierova transformace byla aplikována na 2D binární obrazy. K modifikaci obrazu byly použity morfologické operátory a funkce. Byla studována Fourierova spektra výsledných obrazů. Veškeré funkce a programy byly realizovány a testovány v prostředí Matlab. (cs)