WIP: remove automatic csv dump and fix small typo in globalRegistration.hh

Author: DamienGilliard

src/diffCheck/registration/globalregistration.hh

@@ -46,7 +46,7 @@ class GlobalRegistration
                                                                                                         int maxTupleCount = 500);
 
     /**
-    Very little information on this registration method compared to the previous one.
+    Little information on this registration method compared to the previous one.
     If I understand correctly, this method finds keypoints in the FPFH hyperspaces of the source and target point clouds and then tries to match them.
     https://pcl.readthedocs.io/projects/tutorials/en/latest/correspondence_grouping.html 
 
@@ -72,7 +72,7 @@ class GlobalRegistration
     Then, a transformation is computed that minimizes the error between the correspondances. 
     If the error is above a certain threshold, the transformation is discarded and a new one is computed.
 
-    In practice, Open3D gives little information about the feature correspondence
+    In practice, Open3D gives little information about the feature correspondence, compared to the FGR methods
 
     @param source the source point cloud
     @param target the target point cloud

src/diffCheckApp.cc

@@ -139,8 +139,8 @@ int iterations = 50;
   devisu.Run();
   }
   }
-  
-  // write the errors and computation times to 2 csv files with one column per method
+  /*
+    // write the errors and computation times to 2 csv files with one column per method
   std::ofstream fileErrors("errors.csv");
   std::ofstream fileTimes("times.csv");
   fileErrors<<"FGR Feature Matching,FGR Correspondance,Ransac Correspondance,Ransac Feature Matching"<<std::endl;
@@ -152,5 +152,7 @@ int iterations = 50;
   }
   fileErrors.close();
   fileTimes.close();
+  */
+
   return 0;
 }