fun.imagej.filters.gabor
gabor
(gabor wavelength direction sigma psi gamma dim)
takes wavelength, direction, returns kernel
gabor-0
(gabor-0 wavelength direction)
takes wavelength, direction, returns kernel
gabor-fixed
(gabor-fixed wavelength direction gamma)
takes wavelength, direction, aspect; returns kernel
gauss
(gauss x y x-sigma y-sigma)
gauss-0
(gauss-0 x y sigma)