caclulate texture index of ODF
The tetxure index of an ODF f is defined as:
\[ t = \int f(g)^2 dg\]
Syntax
t = textureindex(odf,varargin)Input
| odf | ODF |
Output
| texture index | double |
Options
| resolution | resolution of the discretization |
| fourier | use Fourier coefficients |
| bandwidth | bandwidth used for Fourier calculation |