EllipseModel.hpp

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#ifndef ELLIPSE_MODEL_HPP
#define ELLIPSE_MODEL_HPP
 
#include "FAST/Algorithms/ModelBasedSegmentation/ShapeModel.hpp"
 
namespace fast {
 
class FAST_EXPORT  EllipseModel : public ShapeModel {
    FAST_OBJECT(EllipseModel)
    public:
        Shape::pointer getShape(VectorXf state);
        MatrixXf getStateTransitionMatrix1();
        MatrixXf getStateTransitionMatrix2();
        MatrixXf getStateTransitionMatrix3();
        MatrixXf getProcessErrorMatrix();
        std::vector<MatrixXf> getMeasurementVectors(VectorXf state, Shape::pointer shape);
        void setInitialState(Vector2f position, float majorRadius, float minorRadius);
        VectorXf getInitialState(std::shared_ptr<Image> image);
        VectorXf restrictState(VectorXf state);
    private:
        EllipseModel();
        Matrix4f mStateTransitionMatrix1;
        Matrix4f mStateTransitionMatrix2;
        Matrix4f mStateTransitionMatrix3;
        Matrix4f mProcessErrorMatrix;
        int mNrOfNodes;
 
        VectorXf mInitialState;
};
 
}
 
#endif