Class cv::MinProblemSolver::Function#

Represents function being optimized.

#include <opencv2/core/optim.hpp>

Collaboration diagram for cv::MinProblemSolver::Function:

cv::MinProblemSolver::Function Node1 cv::MinProblemSolver ::Function   + ~Function() + calc() + getDims() + getGradient() + getGradientEps()

cv::MinProblemSolver::Function Node1 cv::MinProblemSolver ::Function   + ~Function() + calc() + getDims() + getGradient() + getGradientEps()

Detailed Description#

Represents function being optimized.

Examples
samples/cpp/geometry.cpp, samples/cpp/tutorial_code/Histograms_Matching/MatchTemplate_Demo.cpp, samples/cpp/tutorial_code/ImgProc/Morphology_1.cpp, samples/cpp/tutorial_code/ImgProc/Morphology_2.cpp, samples/cpp/tutorial_code/ImgProc/Smoothing/Smoothing.cpp, samples/cpp/tutorial_code/ImgProc/basic_drawing/Drawing_1.cpp, samples/cpp/tutorial_code/ImgProc/basic_drawing/Drawing_2.cpp, samples/cpp/tutorial_code/ml/introduction_to_pca/introduction_to_pca.cpp, samples/cpp/videowriter.cpp, and samples/dnn/text_detection.cpp.

Constructor & Destructor Documentation#

~Function()#

cv::MinProblemSolver::Function::~Function()

Member Function Documentation#

calc()#

double cv::MinProblemSolver::Function::calc(const double * x)

getDims()#

int cv::MinProblemSolver::Function::getDims()

getGradient()#

void cv::MinProblemSolver::Function::getGradient(
const double * x,
double * grad )

getGradientEps()#

double cv::MinProblemSolver::Function::getGradientEps()

Source file#

The documentation for this class was generated from the following file: