OilfieldToolsNet/LBPM
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added target background for uct

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This commit is contained in:
James E McClure
2018-06-06 21:44:37 -04:00
parent e0d1a66982
commit 4aec20b8df
2 changed files with 20 additions and 10 deletions
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14
tests/lbpm_uCT_pp.cpp
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@@ -70,7 +70,9 @@ int main(int argc, char **argv)
int nprocy = nproc[1];
int nprocz = nproc[2];
auto InputFile=uct_db->getScalar<std::string>( "InputFile" );
auto InputFile=uct_db->getScalar<std::string>( "InputFile" );
auto target=uct_db->getScalar<int>("target");
auto background=uct_db->getScalar<int>("background");
auto rough_cutoff=uct_db->getScalar<float>( "rough_cutoff" );
auto lamda=uct_db->getScalar<float>( "lamda" );
auto nlm_sigsq=uct_db->getScalar<float>( "nlm_sigsq" );
@@ -210,7 +212,8 @@ int main(int argc, char **argv)
// Compute the means for the high/low regions
// (should use automated mixture model to approximate histograms)
float THRESHOLD = 0.05*maxReduce( Dm[0]->Comm, std::max( LOCVOL[0].max(), fabs(LOCVOL[0].min()) ) );
//float THRESHOLD = 0.05*maxReduce( Dm[0]->Comm, std::max( LOCVOL[0].max(), fabs(LOCVOL[0].min()) ) );
float THRESHOLD=0.5*float(target+background);
float mean_plus=0;
float mean_minus=0;
int count_plus=0;
@@ -219,7 +222,12 @@ int main(int argc, char **argv)
for (int j=1;j<Ny[0]+1;j++) {
for (int i=1;i<Nx[0]+1;i++) {
if (MASK(i,j,k) > 0.f ){
auto tmp = LOCVOL[0](i,j,k);
auto tmp = LOCVOL[0](i,j,k);
if ((tmp-background)*(tmp-target) > 0){
// direction to background / target is the same
if (tmp-target > tmp-background) tmp=target;
else tmp=background;
}
if ( tmp > THRESHOLD ) {
mean_plus += tmp;
count_plus++;