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パッケージ org.opencv.objdetect

クラスの概要

Class	Description
ArucoDetector	The main functionality of ArucoDetector class is detection of markers in an image with detectMarkers() method.
BarcodeDetector
Board	Board of ArUco markers A board is a set of markers in the 3D space with a common coordinate system.
CChecker	CChecker checker object This class contains the information about the detected checkers,i.e, their type, the corners of the chart, the color profile, the cost, centers chart, etc.
CCheckerDetector	A class to find the positions of the ColorCharts in the image.
CharucoBoard	ChArUco board is a planar chessboard where the markers are placed inside the white squares of a chessboard.
CharucoDetector
CharucoParameters
CirclesGridFinderParameters
DetectorParameters	struct DetectorParameters is used by ArucoDetector
DetectorParametersMCC	struct DetectorParametersMCC is used by CCheckerDetector
Dictionary	Dictionary is a set of unique ArUco markers of the same size bytesList storing as 2-dimensions Mat with 4-th channels (CV_8UC4 type was used) and contains the marker codewords where: - bytesList.rows is the dictionary size - each marker is encoded using nbytes = ceil(markerSize*markerSize/8.) bytes - each row contains all 4 rotations of the marker, so its length is 4*nbytes - the byte order in the bytesList[i] row: //bytes without rotation/bytes with rotation 1/bytes with rotation 2/bytes with rotation 3// So bytesList.ptr(i)[k*nbytes + j] is the j-th byte of i-th marker, in its k-th rotation.
FaceDetectorYN	DNN-based face detector model download link: https://github.com/opencv/opencv_zoo/tree/master/models/face_detection_yunet
FaceRecognizerSF	DNN-based face recognizer model download link: https://github.com/opencv/opencv_zoo/tree/master/models/face_recognition_sface
GraphicalCodeDetector
GridBoard	Planar board with grid arrangement of markers More common type of board.
Objdetect
QRCodeDetector	QR code detector.
QRCodeDetectorAruco	QR code detector based on Aruco markers detection code.
QRCodeDetectorAruco_Params
QRCodeEncoder	QR code encoder.
QRCodeEncoder_Params	QR code encoder parameters.
RefineParameters	struct RefineParameters is used by ArucoDetector