diff --git a/src/Math/VoxImageFilter.h b/src/Math/VoxImageFilter.h
index e66778a..9af5099 100644
--- a/src/Math/VoxImageFilter.h
+++ b/src/Math/VoxImageFilter.h
@@ -27,6 +27,7 @@
 #define VOXIMAGEFILTER_H
 
 #include "Core/StaticInterface.h"
+#include "Core/Algorithm.h"
 #include "Math/Dense.h"
 
 #include "Math/VoxImage.h"
@@ -57,7 +58,8 @@ protected:
 } // namespace Abstract
 
 template <typename VoxelT, typename AlgorithmT>
-class VoxImageFilter : public Abstract::VoxImageFilter, public Object {
+class VoxImageFilter : public Abstract::VoxImageFilter,
+                       public Algorithm<VoxImage<VoxelT>*, VoxImage<VoxelT>*> {
 
 public:
 
@@ -65,6 +67,16 @@ public:
 
   VoxImageFilter(const Vector3i &size);
 
+  /**
+   * @brief Process implements Algorithm::Process.
+   * Applies the filter in-place on the input image and returns it.
+   */
+  VoxImage<VoxelT>* Process(VoxImage<VoxelT>* const& image) override;
+
+  /**
+   * @brief Run implements Abstract::VoxImageFilter::Run.
+   * Calls Process on the current image.
+   */
   void Run();
 
   void SetKernelNumericXZY(const std::vector<float> &numeric);
diff --git a/src/Math/VoxImageFilter.hpp b/src/Math/VoxImageFilter.hpp
index 9b3f243..fdf1df6 100644
--- a/src/Math/VoxImageFilter.hpp
+++ b/src/Math/VoxImageFilter.hpp
@@ -106,12 +106,19 @@ VoxImageFilter<_TPLT_>::VoxImageFilter(const Vector3i &size)
     : m_KernelData(size), t_Algoritm(static_cast<AlgorithmT *>(this)) {}
 
 _TPL_
-void VoxImageFilter<_TPLT_>::Run() {
+VoxImage<VoxelT>* VoxImageFilter<_TPLT_>::Process(VoxImage<VoxelT>* const& image) {
+  if (m_Image != image) SetImage(image);
   VoxImage<VoxelT> buffer = *m_Image;
 #pragma omp parallel for
   for (int i = 0; i < m_Image->Data().size(); ++i)
     m_Image->operator[](i).Value = this->t_Algoritm->Evaluate(buffer, i);
 #pragma omp barrier
+  return m_Image;
+}
+
+_TPL_
+void VoxImageFilter<_TPLT_>::Run() {
+  Process(m_Image);
 }
 
 _TPL_