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Updating multiscale smoothing process

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This commit is contained in:
James E McClure
2016-04-25 10:52:59 -04:00
parent 93ac48359f
commit 2c05b63595
1 changed files with 5 additions and 3 deletions
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8
tests/lbpm_uCT_pp.cpp
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@@ -652,6 +652,8 @@ int main(int argc, char **argv)
Array<float> spLOCVOL(nsx,nsy,nsz); // this holds sparse original data
Array<float> spM(nsx,nsy,nsz); // this holds sparse median filter
Array<float> spSmooth(nsx,nsy,nsz); // this holds smoothed data
Array<float> spDist(nsx,nsy,nsz); // this holds sparse signed distance
// sparse phase ID (segmented values)
@@ -733,7 +735,7 @@ int main(int argc, char **argv)
for (j=0;j<nsy;j++){
for (i=0;i<nsx;i++){
float dst = spDist(i,j,k);
float temp = exp(-dst*dst);
float temp = exp(-0.5*(dst*dst));
float value;
if (dst > 0){
value = temp*mean_plus;
@@ -742,11 +744,11 @@ int main(int argc, char **argv)
value = temp*mean_minus;
}
value += (1-temp)*spM(i,j,k);
spM(i,j,k) = value;
spSmooth(i,j,k) = value;
}
}
}
InterpolateMesh(spM,MultiScaleSmooth);
InterpolateMesh(spSmooth,MultiScaleSmooth);
if (rank==0) printf("Step 6. Compute distance thresholded non-local mean \n");
int depth = 5;