diff --git a/Modules/AlgorithmsExt/files.cmake b/Modules/AlgorithmsExt/files.cmake
index 7df78a43aa..f570b914b2 100644
--- a/Modules/AlgorithmsExt/files.cmake
+++ b/Modules/AlgorithmsExt/files.cmake
@@ -1,29 +1,30 @@
 set(CPP_FILES
   mitkAutoCropImageFilter.cpp
   mitkBoundingObjectCutter.cpp
   mitkBoundingObjectToSegmentationFilter.cpp
   mitkGeometryClipImageFilter.cpp
   mitkHeightFieldSurfaceClipImageFilter.cpp
   mitkImageToUnstructuredGridFilter.cpp
   mitkLabeledImageToSurfaceFilter.cpp
   mitkMaskAndCutRoiImageFilter.cpp
   mitkMaskImageFilter.cpp
   mitkMovieGenerator.cpp
   mitkNonBlockingAlgorithm.cpp
   mitkPadImageFilter.cpp
   mitkPlaneLandmarkProjector.cpp
   mitkPointLocator.cpp
   mitkSimpleHistogram.cpp
   mitkSimpleUnstructuredGridHistogram.cpp
   mitkCovarianceMatrixCalculator.cpp
   mitkAnisotropicIterativeClosestPointRegistration.cpp
   mitkWeightedPointTransform.cpp
   mitkAnisotropicRegistrationCommon.cpp
+  mitkUnstructuredGridClusteringFilter.cpp
   mitkUnstructuredGridToUnstructuredGridFilter.cpp
 )
 
 if(WIN32 AND NOT MINGW)
   list(APPEND CPP_FILES
     mitkMovieGeneratorWin32.cpp
   )
 endif()
diff --git a/Modules/AlgorithmsExt/mitkUnstructuredGridClusteringFilter.cpp b/Modules/AlgorithmsExt/mitkUnstructuredGridClusteringFilter.cpp
new file mode 100644
index 0000000000..44f3044b73
--- /dev/null
+++ b/Modules/AlgorithmsExt/mitkUnstructuredGridClusteringFilter.cpp
@@ -0,0 +1,37 @@
+/*===================================================================
+
+The Medical Imaging Interaction Toolkit (MITK)
+
+Copyright (c) German Cancer Research Center,
+Division of Medical and Biological Informatics.
+All rights reserved.
+
+This software is distributed WITHOUT ANY WARRANTY; without
+even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.
+
+See LICENSE.txt or http://www.mitk.org for details.
+
+===================================================================*/
+
+#include <mitkUnstructuredGridClusteringFilter.h>
+
+#include <vtkSmartPointer.h>
+#include <vtkPoints.h>
+#include <vtkUnstructuredGrid.h>
+
+
+mitk::UnstructuredGridClusteringFilter::UnstructuredGridClusteringFilter()
+{
+  this->m_UnstructGrid = mitk::UnstructuredGrid::New();
+}
+
+mitk::UnstructuredGridClusteringFilter::~UnstructuredGridClusteringFilter(){}
+
+void mitk::UnstructuredGridClusteringFilter::GenerateOutputInformation()
+{
+  mitk::UnstructuredGrid::Pointer inputImage = const_cast<mitk::UnstructuredGrid*>(this->GetInput());
+  if(inputImage.IsNull()) return;
+
+  m_UnstructGrid = this->GetOutput();
+}
diff --git a/Modules/AlgorithmsExt/mitkUnstructuredGridClusteringFilter.h b/Modules/AlgorithmsExt/mitkUnstructuredGridClusteringFilter.h
new file mode 100644
index 0000000000..4123e47a22
--- /dev/null
+++ b/Modules/AlgorithmsExt/mitkUnstructuredGridClusteringFilter.h
@@ -0,0 +1,57 @@
+/*===================================================================
+
+The Medical Imaging Interaction Toolkit (MITK)
+
+Copyright (c) German Cancer Research Center,
+Division of Medical and Biological Informatics.
+All rights reserved.
+
+This software is distributed WITHOUT ANY WARRANTY; without
+even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.
+
+See LICENSE.txt or http://www.mitk.org for details.
+
+===================================================================*/
+
+#ifndef _MITKUNSTRUCTUREDGRIDCLUSTERINGFILTER_h__
+#define _MITKUNSTRUCTUREDGRIDCLUSTERINGFILTER_h__
+
+#include <MitkAlgorithmsExtExports.h>
+
+#include <mitkCommon.h>
+
+#include <mitkUnstructuredGrid.h>
+#include <mitkUnstructuredGridToUnstructuredGridFilter.h>
+
+
+namespace mitk {
+
+  class MitkAlgorithmsExt_EXPORT UnstructuredGridClusteringFilter
+      : public UnstructuredGridToUnstructuredGridFilter
+  {
+    public:
+
+      mitkClassMacro(UnstructuredGridClusteringFilter, UnstructuredGridToUnstructuredGridFilter)
+      itkFactorylessNewMacro(Self)
+      itkCloneMacro(Self)
+
+      virtual void GenerateOutputInformation();
+
+    protected:
+
+      UnstructuredGridClusteringFilter();
+
+      virtual ~UnstructuredGridClusteringFilter();
+
+  private:
+
+      mitk::UnstructuredGrid::Pointer m_UnstructGrid;
+
+  };
+
+} // namespace mitk
+
+#endif //_MITKUNSTRUCTUREDGRIDCLUSTERINGFILTER_h__
+
+