Fourier edit page

get Fourier coefficients of and ODF

Returns the Fourier coefficients of an ODF. If no option is specified all allready precomputed Fourier coefficients are returned. If the option 'order' is specified only Fourier coefficients of this specific order are returned. If the option 'bandwidth' is specified all Fourier coefficients up to this bandwidth are returned.

Syntax

f_hat = Fourier(odf,'order',L)
f_hat = Fourier(odf,'bandwidth',B)

Input

odf ODF
L order of Fourier coefficients to be returned
B maximum order of Fourier coefficients to be returned

Output

f_hat Fourier coefficient -- complex (2L+1)x(2L+1) matrix

Options

l2 -normalization - used L^2 normalization

See also

ODF.plotFourier wignerD ODF.calcFourier FourierODF ODF.textureindex ODF.entropy ODF.eval