smooth
Smooth a matrix.
Syntax
mat_sm = smooth(kgrid, mat)
mat_sm = smooth(kgrid, mat, restore_max)
mat_sm = smooth(kgrid, mat, [], window_type)
mat_sm = smooth(kgrid, mat, restore_max, window_type)
Description
smooth
filters an input matrix using an n-dimensional frequency domain window created using getWin
. If no window type is specified, a Blackman window is used.
Inputs
kgrid |
k-Wave grid object returned by kWaveGrid |
mat |
spatial distribution to smooth |
Optional Inputs
restore_max |
Boolean controlling whether the maximum value is restored after smoothing (default = false ) |
window_type |
shape of the smoothing window; any valid inputs to getWin are supported (default = 'Blackman' ) |
Outputs
mat_sm |
smoothed spatial distribution |
Examples
See Also
fft
,
ifft
,
fft2
,
ifft2
,
fftn
,
ifftn
,
kWaveGrid