facemarkLBF.hpp

/*
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               For Open Source Computer Vision Library
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This file was part of GSoC Project: Facemark API for OpenCV
Final report: https://gist.github.com/kurnianggoro/74de9121e122ad0bd825176751d47ecc
Student: Laksono Kurnianggoro
Mentor: Delia Passalacqua
*/
 
#ifndef __OPENCV_FACEMARK_LBF_HPP__
#define __OPENCV_FACEMARK_LBF_HPP__
 
#include "opencv2/face/facemark_train.hpp"
 
namespace cv {
namespace face {
 
 
class CV_EXPORTS_W FacemarkLBF : public FacemarkTrain
{
public:
    struct CV_EXPORTS Params
    {
        Params();
 
        double shape_offset;
        String cascade_face;
        bool verbose;
 
        int n_landmarks;
        int initShape_n;
 
        int stages_n;
        int tree_n;
        int tree_depth;
        double bagging_overlap;
 
        std::string model_filename;
        bool save_model; 
        unsigned int seed; 
 
        std::vector<int> feats_m;
        std::vector<double> radius_m;
        std::vector<int> pupils[2];
 
        Rect detectROI;
 
        void read(const FileNode& /*fn*/);
        void write(FileStorage& /*fs*/) const;
 
    };
 
    class BBox {
    public:
        BBox();
        ~BBox();
        BBox(double x, double y, double w, double h);
 
        Mat project(const Mat &shape) const;
        Mat reproject(const Mat &shape) const;
 
        double x, y;
        double x_center, y_center;
        double x_scale, y_scale;
        double width, height;
    };
 
    static Ptr<FacemarkLBF> create(const FacemarkLBF::Params &parameters = FacemarkLBF::Params() );
    virtual ~FacemarkLBF(){};
}; /* LBF */
 
 
} /* namespace face */
}/* namespace cv */
 
#endif