ENH: adapted the valiadation filter to use the new data node feature

Code/Fuzzy/otbVectorDataToDSValidatedVectorDataFilter.txx

@@ -34,14 +34,17 @@ template <class TVectorData, class TPrecision>
 {
   this->SetNumberOfRequiredInputs(1);
   //Default road descriptors
-  std::vector<double> ndvi, radiom, lsd, shadow;
+  std::vector<double> ndvi, radiom, lsd, shadow, overlap;
   ndvi.push_back(0.25); ndvi.push_back(0.5); ndvi.push_back(0.75); ndvi.push_back(0.99);
   radiom.push_back(0.25); radiom.push_back(0.5); radiom.push_back(0.75); radiom.push_back(0.90);
+  overlap.push_back(0.25); overlap.push_back(0.5); overlap.push_back(0.75); overlap.push_back(0.90);
   //lsd.push_back(0.25); lsd.push_back(0.5); lsd.push_back(0.75); lsd.push_back(0.96);
   //shadow.push_back(0.25); shadow.push_back(0.5); shadow.push_back(0.75); shadow.push_back(0.98);
  
   AddDescriptor("NDVI", ndvi);
   AddDescriptor("RADIOM", radiom);
+  AddDescriptor("DBOVER", overlap);
+
   //AddDescriptor("LSD", lsd);
   //AddDescriptor("SHADOW", shadow);