color_match.hpp#

#include <opencv2/core.hpp>

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Namespaces#

namespace cv

namespace cv::ximgproc

void cv::ximgproc::colorMatchTemplate (InputArray img, InputArray templ, OutputArray result)

Compares a color template against overlapped color image regions.

void cv::ximgproc::createQuaternionImage (InputArray img, OutputArray qimg)

creates a quaternion image.

void cv::ximgproc::qconj (InputArray qimg, OutputArray qcimg)

calculates conjugate of a quaternion image.

void cv::ximgproc::qdft (InputArray img, OutputArray qimg, int flags, bool sideLeft)

Performs a forward or inverse Discrete quaternion Fourier transform of a 2D quaternion array.

void cv::ximgproc::qmultiply (InputArray src1, InputArray src2, OutputArray dst)

Calculates the per-element quaternion product of two arrays.

void cv::ximgproc::qunitary (InputArray qimg, OutputArray qnimg)

divides each element by its modulus.