imageCoupledSmoother.h

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#ifndef AIMS_IMAGECOUPLEDSMOOTHER_H
#define AIMS_IMAGECOUPLEDSMOOTHER_H

#include <aims/primalsketch/coupledSmoother.h>
#include <aims/data/data.h>

namespace aims
{

  // REM: surface smoothing is geometry dependent, therefore 
  // smoother contains the geometry it is specialised for
  // It can then smooth any texture based on that geometry (mesh)

  template<typename T> class CoupledSmoother<AimsData<T>, AimsData<T> >
  {

  protected:

  public:
    
    virtual std::pair<AimsData<T>, AimsData<T> > doSmoothing(const std::pair<AimsData<T>, AimsData<T> > & ima, 
                                                     const std::pair<AimsData<T>, AimsData<T> > & constraint,
                                            int maxiter, bool verbose=false)=0; // for coupled constrained diffusion

        virtual float dt() {return 0.0;}      
    virtual bool optimal() {return false;}   // optimal smoothing method:
    //     false -> from original image (ex: convolution)
    //     true -> from previous scale (ex: diffusion)
  };
}

#endif