Functions
template<typename OutT , typename InT >
OutT	expand_mat (const InT &src, int TYPE_DEFAULT=EXPANDED_MAT_DEFAULT_TYPE)

template<typename R >
std::vector< R >	expand_mats (InputArrayOfArrays arr, int TYPE_DEFAULT=EXPANDED_MAT_DEFAULT_TYPE)

template<typename R >
std::vector< R >	extract_mats (InputArrayOfArrays arr, const int type=-1)

cv::Mat	get_column_range (const cv::Mat &data)

double	mse_to_psnr (double mse, double max_pixel_value)

cv::Scalar	mse_to_psnr (cv::Scalar mse, double max_pixel_value)

template<typename T >
void	scale (cv::Mat &mat, const cv::Mat &range, const T min, const T max)

Variables
static CV_CONSTEXPR const int	EXPANDED_MAT_DEFAULT_TYPE = CV_32F

Function Documentation

template<typename OutT , typename InT >

OutT cv::quality::quality_utils::expand_mat	(	const InT &	src,
		int	TYPE_DEFAULT = `EXPANDED_MAT_DEFAULT_TYPE`
	)

inline

template<typename R >

std::vector<R> cv::quality::quality_utils::expand_mats	(	InputArrayOfArrays	arr,
		int	TYPE_DEFAULT = `EXPANDED_MAT_DEFAULT_TYPE`
	)

inline

template<typename R >

std::vector<R> cv::quality::quality_utils::extract_mats	(	InputArrayOfArrays	arr,
		const int	type = `-1`
	)

inline

cv::Mat cv::quality::quality_utils::get_column_range ( const cv::Mat & data )

inline

double cv::quality::quality_utils::mse_to_psnr	(	double	mse,
		double	max_pixel_value
	)

inline

cv::Scalar cv::quality::quality_utils::mse_to_psnr	(	cv::Scalar	mse,
		double	max_pixel_value
	)

inline

template<typename T >

void cv::quality::quality_utils::scale	(	cv::Mat &	mat,
		const cv::Mat &	range,
		const T	min,
		const T	max
	)

inline

Examples:: samples/cpp/distrans.cpp, samples/cpp/facedetect.cpp, samples/cpp/fitellipse.cpp, samples/cpp/tutorial_code/ImgTrans/Sobel_Demo.cpp, samples/cpp/tutorial_code/ml/introduction_to_pca/introduction_to_pca.cpp, samples/dnn/classification.cpp, samples/dnn/object_detection.cpp, samples/dnn/openpose.cpp, samples/dnn/segmentation.cpp, and samples/tapi/hog.cpp.

Variable Documentation

CV_CONSTEXPR const int cv::quality::quality_utils::EXPANDED_MAT_DEFAULT_TYPE = CV_32F

static