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Exceptions now go into CV_Error. Added thresholding to the FaceRecognizer and updated the demo accordingly.

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Philipp Wagner
2012-06-10 22:23:18 +00:00
parent ee1b671279
commit cd7d93f362
4 changed files with 155 additions and 88 deletions
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9
modules/contrib/include/opencv2/contrib/contrib.hpp
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@@ -930,6 +930,9 @@ namespace cv
// Gets a prediction from a FaceRecognizer.
virtual int predict(InputArray src) const = 0;
// Predicts the label and confidence for a given sample.
virtual void predict(InputArray src, int &label, double &dist) const = 0;
// Serializes this object to a given filename.
virtual void save(const string& filename) const;
@@ -944,10 +947,10 @@ namespace cv
};
CV_EXPORTS Ptr<FaceRecognizer> createEigenFaceRecognizer(int num_components = 0);
CV_EXPORTS Ptr<FaceRecognizer> createFisherFaceRecognizer(int num_components = 0);
CV_EXPORTS Ptr<FaceRecognizer> createEigenFaceRecognizer(int num_components = 0, double threshold = DBL_MAX);
CV_EXPORTS Ptr<FaceRecognizer> createFisherFaceRecognizer(int num_components = 0, double threshold = DBL_MAX);
CV_EXPORTS Ptr<FaceRecognizer> createLBPHFaceRecognizer(int radius=1, int neighbors=8,
int grid_x=8, int grid_y=8);
int grid_x=8, int grid_y=8, double threshold = DBL_MAX);
enum
{