MovingAverageFilter.h

Go to the documentation of this file.

#ifndef GRT_MOVING_AVERAGE_FILTER_HEADER
#define GRT_MOVING_AVERAGE_FILTER_HEADER

#include "../CoreModules/PreProcessing.h"

GRT_BEGIN_NAMESPACE

class MovingAverageFilter : public PreProcessing {
public:
 MovingAverageFilter(UINT filterSize = 5,UINT numDimensions = 1);
 
 MovingAverageFilter(const MovingAverageFilter &rhs);

 virtual ~MovingAverageFilter();
 
 MovingAverageFilter& operator=(const MovingAverageFilter &rhs);
 
 virtual bool deepCopyFrom(const PreProcessing *preProcessing);
 
 virtual bool process(const VectorFloat &inputVector);
 
 virtual bool reset();
 
 virtual bool saveModelToFile(std::string filename) const;
 
 virtual bool saveModelToFile(std::fstream &file) const;
 
 virtual bool loadModelFromFile(std::string filename);
 
 virtual bool loadModelFromFile(std::fstream &file);
 
 bool init(UINT filterSize,UINT numDimensions);
 
 Float filter(const Float x);
 
 VectorFloat filter(const VectorFloat &x);

 UINT getFilterSize() const { return filterSize; }
 
 VectorFloat getFilteredData() const { return processedData; }
 
protected:
 UINT filterSize; 
 UINT inputSampleCounter; 
 CircularBuffer< VectorFloat > dataBuffer; 
 
 static RegisterPreProcessingModule< MovingAverageFilter > registerModule;
};

GRT_END_NAMESPACE

#endif //GRT_MOVING_AVERAGE_FILTER_HEADER