src/snark/DistanceMeasurePixel.cpp

   1 /*
   2  ***********************************************************
   3  $SNARK_Header$
   4  $HeadURL: svn://dig.cs.gc.cuny.edu/snark/trunk/src/snark/trm6.cpp $
   5  $LastChangedRevision: 122 $
   6  $Date: 2014-07-09 18:18:59 -0400 (Wed, 09 Jul 2014) $
   7  $Author: agulati $
   8  ***********************************************************
   9  */
  10
  11 #include "DistanceMeasurePixel.h"
  12 #include "blob.h"
  13 #include "geom.h"
  14
  15 using namespace std;
  16
  17 DistanceMeasurePixel::DistanceMeasurePixel(char* distanceNameIn) :
  18                 DistanceMeasure(distanceNameIn) {
  19 }
  20
  21 DistanceMeasurePixel::~DistanceMeasurePixel() {
  22 }
  23
  24 REAL DistanceMeasurePixel::calculateDistanceForBlob(REAL* reconBlob,
  25 INTEGER* list, REAL* weight) {
  26
  27         // if input uses blob basis functions --> it needs to be converted to pixel first
  28         REAL* reconPixel = new REAL[GeoPar.area];
  29         Blob.blob2pix(reconBlob, reconPixel);
  30
  31         REAL distance = this->calculateDistanceForPixel(reconPixel, list, weight);
  32         delete[] reconPixel;
  33
  34         return distance;
  35 }