template<typename TImage,typename TPointSet>
                    void convertITKImageToPointSet( typename const TImage::Pointer fImage,
                        typename const TImage::PixelType forgroundValue,
                        typename TPointSet::Pointer fOutputPointSet)
                    {
                        fOutputPointSet = TPointSet::New();
                        TPointSet::PointType tempPoint;
                        itk::ImageRegionConstIterator<TImage> imageIterator(fImage,fImage->GetLargestPossibleRegion());
                        int numberOfPts = 0;
                        for (auto it = imageIterator.Begin();it != imageIterator.End();++it)
                        {
                            if (it.Value() == forgroundValue)
                            {
                                fImage->TransformIndexToPhysicalPoint(it.GetIndex(),tempPoint);
                                fOutputPointSet->SetPoint(numberOfPts,tempPoint);
                                numberOfPts++;
                            }
                        }
                    }