Hi,
If the spatial sigma is below 1% of any of the input image's spatial dimensions, SUSAN should revert to a 3x3 or 3x3x3 box kernel.
Many Regards
Matthew
> hi all,
>
> i was trying to compare the effect of using different spatial sizes with susan, with the hope that a size of 0 would return my original data. however, it seems to take 0 and default to about twice the voxel size for fwhm. is this the intention? if so, it would be nice to put it in the documentation.
>
> cheers,
>
> satra
>
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