sfmatchoper (2.0-git)
Local matching-radon operator.

        sfmatchoper < in.rsf > out.rsf weight=weight.rsf np= dp= p0= shift= verb=n freq=y parab=n x0=1. rho=y anti=1. p1=0. niter=100 pclip=100.

float anti=1.
antialiasing, only when freq=n
float dp=
p sampling
bool freq=y [y/n]
if y, parabolic Radon transform
int niter=100
number of iterations
int np=
number of p values
float p0=
p origin
float p1=0.
reference slope, only when freq=n
bool parab=n [y/n]
if y, parabolic Radon transform, only when freq=y
float pclip=100.

bool rho=y [y/n]
rho filtering, only when freq=n
int shift=

bool verb=n [y/n]
verbosity flag
string weight=
auxiliary output file name
float x0=1.
reference offset