EnvelopeExtractor.h

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#ifndef GRT_ENVELOPE_EXTRACTOR_HEADER
#define GRT_ENVELOPE_EXTRACTOR_HEADER

//Include the main GRT header to get access to the FeatureExtraction base class
#include "../../CoreModules/FeatureExtraction.h"
#include "../../DataStructures/TimeSeriesClassificationData.h"
#include "../../DataStructures/ClassificationDataStream.h"
#include "../../DataStructures/UnlabelledData.h"

GRT_BEGIN_NAMESPACE
 
class GRT_API EnvelopeExtractor : public FeatureExtraction{
public:
 EnvelopeExtractor(const UINT bufferSize = 100,const UINT numDimensions = 1);
 
 EnvelopeExtractor(const EnvelopeExtractor &rhs);
 
 virtual ~EnvelopeExtractor();
 
 EnvelopeExtractor& operator=(const EnvelopeExtractor &rhs);

 virtual bool deepCopyFrom(const FeatureExtraction *featureExtraction);
 
 virtual bool computeFeatures(const VectorFloat &inputVector);
 
 virtual bool reset();
 
 virtual bool saveModelToFile( std::string filename ) const;
 
 virtual bool loadModelFromFile( std::string filename );
 
 virtual bool saveModelToFile( std::fstream &file ) const;
 
 virtual bool loadModelFromFile( std::fstream &file );
 
 bool init( const UINT bufferSize = 100,const UINT numDimensions = 1 );
 
protected:
 UINT bufferSize;
 CircularBuffer< VectorFloat > buffer;
 
 static RegisterFeatureExtractionModule< EnvelopeExtractor > registerModule;
};

GRT_END_NAMESPACE

#endif //GRT_KMEANS_FEATURES_HEADER