objdetect.hpp File Reference

#include "opencv2/core.hpp"
#include "opencv2/features.hpp"
#include "opencv2/objdetect/aruco_detector.hpp"
#include "opencv2/objdetect/graphical_code_detector.hpp"
#include "opencv2/objdetect/mcc_checker_detector.hpp"
#include "opencv2/objdetect/face.hpp"
#include "opencv2/objdetect/charuco_detector.hpp"
#include "opencv2/objdetect/barcode.hpp"

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Classes
struct	cv::CirclesGridFinderParameters
struct	cv::QRCodeEncoder::Params
	QR code encoder parameters. More...
struct	cv::QRCodeDetectorAruco::Params
class	cv::QRCodeDetector
	QR code detector. More...
class	cv::QRCodeDetectorAruco
	QR code detector based on Aruco markers detection code. More...
class	cv::QRCodeEncoder
	QR code encoder. More...

Namespaces
namespace	cv

Enumerations
enum	{   cv::CALIB_CB_ADAPTIVE_THRESH = 1 ,   cv::CALIB_CB_NORMALIZE_IMAGE = 2 ,   cv::CALIB_CB_FILTER_QUADS = 4 ,   cv::CALIB_CB_FAST_CHECK = 8 ,   cv::CALIB_CB_EXHAUSTIVE = 16 ,   cv::CALIB_CB_ACCURACY = 32 ,   cv::CALIB_CB_LARGER = 64 ,   cv::CALIB_CB_MARKER = 128 ,   cv::CALIB_CB_PLAIN = 256 }
enum	{   cv::CALIB_CB_SYMMETRIC_GRID = 1 ,   cv::CALIB_CB_ASYMMETRIC_GRID = 2 ,   cv::CALIB_CB_CLUSTERING = 4 }

Functions
bool	cv::checkChessboard (InputArray img, Size size)
	Checks whether the image contains chessboard of the specific size or not.
void	cv::drawChessboardCorners (InputOutputArray image, Size patternSize, InputArray corners, bool patternWasFound)
	Renders the detected chessboard corners.
Scalar	cv::estimateChessboardSharpness (InputArray image, Size patternSize, InputArray corners, float rise_distance=0.8F, bool vertical=false, OutputArray sharpness=noArray())
	Estimates the sharpness of a detected chessboard.
bool	cv::find4QuadCornerSubpix (InputArray img, InputOutputArray corners, Size region_size)
	finds subpixel-accurate positions of the chessboard corners
bool	cv::findChessboardCorners (InputArray image, Size patternSize, OutputArray corners, int flags=CALIB_CB_ADAPTIVE_THRESH+CALIB_CB_NORMALIZE_IMAGE)
	Finds the positions of internal corners of the chessboard.
bool	cv::findChessboardCornersSB (InputArray image, Size patternSize, OutputArray corners, int flags, OutputArray meta)
	Finds the positions of internal corners of the chessboard using a sector based approach.
bool	cv::findChessboardCornersSB (InputArray image, Size patternSize, OutputArray corners, int flags=0)
bool	cv::findCirclesGrid (InputArray image, Size patternSize, OutputArray centers, int flags, const Ptr< FeatureDetector > &blobDetector, const CirclesGridFinderParameters &parameters)
	Finds centers in the grid of circles.
bool	cv::findCirclesGrid (InputArray image, Size patternSize, OutputArray centers, int flags=CALIB_CB_SYMMETRIC_GRID, const Ptr< FeatureDetector > &blobDetector=cv::SimpleBlobDetector::create())