Uses of Class
org.opencv.core.MatOfPoint2f

Packages that use MatOfPoint2f

Package	Description
org.opencv.calib3d
org.opencv.core
org.opencv.face
org.opencv.imgproc
org.opencv.utils
org.opencv.video
org.opencv.xfeatures2d

Uses of MatOfPoint2f in org.opencv.calib3d

Methods in org.opencv.calib3d with parameters of type MatOfPoint2f

Modifier and Type	Method and Description
static void	Calib3d.drawChessboardCorners(Mat image, Size patternSize, MatOfPoint2f corners, boolean patternWasFound)
static boolean	Calib3d.findChessboardCorners(Mat image, Size patternSize, MatOfPoint2f corners)
static boolean	Calib3d.findChessboardCorners(Mat image, Size patternSize, MatOfPoint2f corners, int flags)
static Mat	Calib3d.findFundamentalMat(MatOfPoint2f points1, MatOfPoint2f points2)
static Mat	Calib3d.findFundamentalMat(MatOfPoint2f points1, MatOfPoint2f points2, int method)
static Mat	Calib3d.findFundamentalMat(MatOfPoint2f points1, MatOfPoint2f points2, int method, double ransacReprojThreshold)
static Mat	Calib3d.findFundamentalMat(MatOfPoint2f points1, MatOfPoint2f points2, int method, double ransacReprojThreshold, double confidence)
static Mat	Calib3d.findFundamentalMat(MatOfPoint2f points1, MatOfPoint2f points2, int method, double ransacReprojThreshold, double confidence, Mat mask)
static Mat	Calib3d.findHomography(MatOfPoint2f srcPoints, MatOfPoint2f dstPoints)
static Mat	Calib3d.findHomography(MatOfPoint2f srcPoints, MatOfPoint2f dstPoints, int method)
static Mat	Calib3d.findHomography(MatOfPoint2f srcPoints, MatOfPoint2f dstPoints, int method, double ransacReprojThreshold)
static Mat	Calib3d.findHomography(MatOfPoint2f srcPoints, MatOfPoint2f dstPoints, int method, double ransacReprojThreshold, Mat mask)
static Mat	Calib3d.findHomography(MatOfPoint2f srcPoints, MatOfPoint2f dstPoints, int method, double ransacReprojThreshold, Mat mask, int maxIters)
static Mat	Calib3d.findHomography(MatOfPoint2f srcPoints, MatOfPoint2f dstPoints, int method, double ransacReprojThreshold, Mat mask, int maxIters, double confidence)
static void	Calib3d.projectPoints(MatOfPoint3f objectPoints, Mat rvec, Mat tvec, Mat cameraMatrix, MatOfDouble distCoeffs, MatOfPoint2f imagePoints)
static void	Calib3d.projectPoints(MatOfPoint3f objectPoints, Mat rvec, Mat tvec, Mat cameraMatrix, MatOfDouble distCoeffs, MatOfPoint2f imagePoints, Mat jacobian)
static void	Calib3d.projectPoints(MatOfPoint3f objectPoints, Mat rvec, Mat tvec, Mat cameraMatrix, MatOfDouble distCoeffs, MatOfPoint2f imagePoints, Mat jacobian, double aspectRatio)
static boolean	Calib3d.solvePnP(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec)
static boolean	Calib3d.solvePnP(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, boolean useExtrinsicGuess)
static boolean	Calib3d.solvePnP(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, boolean useExtrinsicGuess, int flags)
static boolean	Calib3d.solvePnPRansac(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec)
static boolean	Calib3d.solvePnPRansac(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, boolean useExtrinsicGuess)
static boolean	Calib3d.solvePnPRansac(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, boolean useExtrinsicGuess, int iterationsCount)
static boolean	Calib3d.solvePnPRansac(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, boolean useExtrinsicGuess, int iterationsCount, float reprojectionError)
static boolean	Calib3d.solvePnPRansac(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, boolean useExtrinsicGuess, int iterationsCount, float reprojectionError, double confidence)
static boolean	Calib3d.solvePnPRansac(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, boolean useExtrinsicGuess, int iterationsCount, float reprojectionError, double confidence, Mat inliers)
static boolean	Calib3d.solvePnPRansac(MatOfPoint3f objectPoints, MatOfPoint2f imagePoints, Mat cameraMatrix, MatOfDouble distCoeffs, Mat rvec, Mat tvec, boolean useExtrinsicGuess, int iterationsCount, float reprojectionError, double confidence, Mat inliers, int flags)

Method parameters in org.opencv.calib3d with type arguments of type MatOfPoint2f

Modifier and Type	Method and Description
static Mat	Calib3d.initCameraMatrix2D(List<MatOfPoint3f> objectPoints, List<MatOfPoint2f> imagePoints, Size imageSize)
static Mat	Calib3d.initCameraMatrix2D(List<MatOfPoint3f> objectPoints, List<MatOfPoint2f> imagePoints, Size imageSize, double aspectRatio)

Uses of MatOfPoint2f in org.opencv.core

Methods in org.opencv.core that return MatOfPoint2f

Modifier and Type	Method and Description
static MatOfPoint2f	MatOfPoint2f.fromNativeAddr(long addr)

Uses of MatOfPoint2f in org.opencv.face

Method parameters in org.opencv.face with type arguments of type MatOfPoint2f

Modifier and Type	Method and Description
boolean	Facemark.fit(Mat image, MatOfRect faces, List<MatOfPoint2f> landmarks)
static boolean	Face.loadTrainingData(List<String> filename, List<MatOfPoint2f> trainlandmarks, List<String> trainimages)

Uses of MatOfPoint2f in org.opencv.imgproc

Methods in org.opencv.imgproc with parameters of type MatOfPoint2f

Modifier and Type	Method and Description
static void	Imgproc.approxPolyDP(MatOfPoint2f curve, MatOfPoint2f approxCurve, double epsilon, boolean closed)
static double	Imgproc.arcLength(MatOfPoint2f curve, boolean closed)
static RotatedRect	Imgproc.fitEllipse(MatOfPoint2f points)
static Mat	Imgproc.getAffineTransform(MatOfPoint2f src, MatOfPoint2f dst)
void	Subdiv2D.getVoronoiFacetList(MatOfInt idx, List<MatOfPoint2f> facetList, MatOfPoint2f facetCenters)
void	Subdiv2D.insert(MatOfPoint2f ptvec)
static RotatedRect	Imgproc.minAreaRect(MatOfPoint2f points)
static void	Imgproc.minEnclosingCircle(MatOfPoint2f points, Point center, float[] radius)
static double	Imgproc.pointPolygonTest(MatOfPoint2f contour, Point pt, boolean measureDist)

Method parameters in org.opencv.imgproc with type arguments of type MatOfPoint2f

Modifier and Type	Method and Description
void	Subdiv2D.getVoronoiFacetList(MatOfInt idx, List<MatOfPoint2f> facetList, MatOfPoint2f facetCenters)

Uses of MatOfPoint2f in org.opencv.utils

Method parameters in org.opencv.utils with type arguments of type MatOfPoint2f

Modifier and Type	Method and Description
static void	Converters.Mat_to_vector_vector_Point2f(Mat m, List<MatOfPoint2f> pts)
static Mat	Converters.vector_vector_Point2f_to_Mat(List<MatOfPoint2f> pts, List<Mat> mats)

Uses of MatOfPoint2f in org.opencv.video

Methods in org.opencv.video with parameters of type MatOfPoint2f

Modifier and Type	Method and Description
static void	Video.calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err)
static void	Video.calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err, Size winSize)
static void	Video.calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err, Size winSize, int maxLevel)
static void	Video.calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err, Size winSize, int maxLevel, TermCriteria criteria)
static void	Video.calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err, Size winSize, int maxLevel, TermCriteria criteria, int flags)
static void	Video.calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err, Size winSize, int maxLevel, TermCriteria criteria, int flags, double minEigThreshold)

Uses of MatOfPoint2f in org.opencv.xfeatures2d

Methods in org.opencv.xfeatures2d that return MatOfPoint2f

Modifier and Type	Method and Description
MatOfPoint2f	PCTSignatures.getSamplingPoints()

Methods in org.opencv.xfeatures2d with parameters of type MatOfPoint2f

Modifier and Type	Method and Description
static PCTSignatures	PCTSignatures.create(MatOfPoint2f initSamplingPoints, int initSeedCount)
static PCTSignatures	PCTSignatures.create(MatOfPoint2f initSamplingPoints, MatOfInt initClusterSeedIndexes)
static void	PCTSignatures.generateInitPoints(MatOfPoint2f initPoints, int count, int pointDistribution)
void	PCTSignatures.setSamplingPoints(MatOfPoint2f samplingPoints)