| Package | Description |
|---|---|
| org.bytedeco.javacpp |
| Modifier and Type | Method and Description |
|---|---|
opencv_core.Point2f |
opencv_core.Rectf.br()
the bottom-right corner
|
opencv_core.Point2f |
opencv_core.RotatedRect.center() |
opencv_core.Point2f |
opencv_core.Point2fVectorVector.get(long i,
long j) |
opencv_core.Point2f |
opencv_contrib.CvMeanShiftTracker.getTrackingCenter() |
opencv_core.Point2f |
opencv_contrib.CvFeatureTracker.getTrackingCenter() |
opencv_core.Point2f |
opencv_imgproc.Subdiv2D.getVertex(int vertex) |
opencv_core.Point2f |
opencv_imgproc.Subdiv2D.getVertex(int vertex,
int[] firstEdge) |
opencv_core.Point2f |
opencv_imgproc.Subdiv2D.getVertex(int vertex,
IntBuffer firstEdge) |
opencv_core.Point2f |
opencv_imgproc.Subdiv2D.getVertex(int vertex,
IntPointer firstEdge) |
opencv_core.Point2f |
opencv_core.Point2f.position(int position) |
opencv_core.Point2f |
opencv_features2d.KeyPoint.pt()
coordinates of the keypoints
|
opencv_core.Point2f |
opencv_core.Point2f.put(opencv_core.Point2f pt) |
opencv_core.Point2f |
opencv_core.Rectf.tl()
the top-left corner
|
opencv_core.Point2f |
opencv_stitching.RotationWarper.warpPoint(opencv_core.Point2f pt,
opencv_core.Mat K,
opencv_core.Mat R) |
opencv_core.Point2f |
opencv_stitching.DetailPlaneWarper.warpPoint(opencv_core.Point2f pt,
opencv_core.Mat K,
opencv_core.Mat R,
opencv_core.Mat T) |
opencv_core.Point2f |
opencv_core.Point2f.x(float x) |
opencv_core.Point2f |
opencv_core.Point2f.y(float y) |
| Modifier and Type | Method and Description |
|---|---|
boolean |
opencv_legacy.PlanarObjectDetector.apply(opencv_core.Mat image,
opencv_core.Mat H,
opencv_core.Point2f corners) |
int |
opencv_legacy.FernClassifier.apply(opencv_core.Mat img,
opencv_core.Point2f kpt,
float[] signature) |
int |
opencv_legacy.FernClassifier.apply(opencv_core.Mat img,
opencv_core.Point2f kpt,
FloatBuffer signature) |
int |
opencv_legacy.FernClassifier.apply(opencv_core.Mat img,
opencv_core.Point2f kpt,
FloatPointer signature) |
void |
opencv_legacy.PatchGenerator.apply(opencv_core.Mat image,
opencv_core.Point2f pt,
opencv_core.Mat patch,
opencv_core.Size patchSize,
opencv_core.RNG rng) |
boolean |
opencv_legacy.PlanarObjectDetector.apply(opencv_core.MatVector pyr,
opencv_features2d.KeyPoint keypoints,
opencv_core.Mat H,
opencv_core.Point2f corners) |
boolean |
opencv_legacy.PlanarObjectDetector.apply(opencv_core.MatVector pyr,
opencv_features2d.KeyPoint keypoints,
opencv_core.Mat H,
opencv_core.Point2f corners,
int[] pairs) |
boolean |
opencv_legacy.PlanarObjectDetector.apply(opencv_core.MatVector pyr,
opencv_features2d.KeyPoint keypoints,
opencv_core.Mat H,
opencv_core.Point2f corners,
IntBuffer pairs) |
boolean |
opencv_legacy.PlanarObjectDetector.apply(opencv_core.MatVector pyr,
opencv_features2d.KeyPoint keypoints,
opencv_core.Mat H,
opencv_core.Point2f corners,
IntPointer pairs) |
opencv_core.RotatedRect |
opencv_core.RotatedRect.center(opencv_core.Point2f center) |
static void |
opencv_features2d.computeRecallPrecisionCurve(opencv_features2d.DMatchVectorVector matches1to2,
opencv_core.ByteVectorVector correctMatches1to2Mask,
opencv_core.Point2f recallPrecisionCurve) |
boolean |
opencv_core.Rectf.contains(opencv_core.Point2f pt)
checks whether the rectangle contains the point
|
static void |
opencv_features2d.KeyPoint.convert(opencv_core.Point2f points2f,
opencv_features2d.KeyPoint keypoints) |
static void |
opencv_features2d.KeyPoint.convert(opencv_core.Point2f points2f,
opencv_features2d.KeyPoint keypoints,
float size,
float response,
int octave,
int class_id)
converts vector of points to the vector of keypoints, where each keypoint is assigned the same size and the same orientation
|
static void |
opencv_features2d.KeyPoint.convert(opencv_features2d.KeyPoint keypoints,
opencv_core.Point2f points2f) |
static void |
opencv_features2d.KeyPoint.convert(opencv_features2d.KeyPoint keypoints,
opencv_core.Point2f points2f,
int[] keypointIndexes) |
static void |
opencv_features2d.KeyPoint.convert(opencv_features2d.KeyPoint keypoints,
opencv_core.Point2f points2f,
IntBuffer keypointIndexes) |
static void |
opencv_features2d.KeyPoint.convert(opencv_features2d.KeyPoint keypoints,
opencv_core.Point2f points2f,
IntPointer keypointIndexes)
converts vector of keypoints to vector of points
|
double |
opencv_core.Point2f.cross(opencv_core.Point2f pt)
cross-product
|
double |
opencv_core.Point2f.ddot(opencv_core.Point2f pt)
dot product computed in double-precision arithmetics
|
float |
opencv_core.Point2f.dot(opencv_core.Point2f pt)
dot product
|
int |
opencv_imgproc.Subdiv2D.edgeDst(int edge,
opencv_core.Point2f dstpt) |
int |
opencv_imgproc.Subdiv2D.edgeOrg(int edge,
opencv_core.Point2f orgpt) |
static opencv_core.Mat |
opencv_videostab.estimateGlobalMotionLeastSquares(opencv_core.Point2f points0,
opencv_core.Point2f points1) |
static opencv_core.Mat |
opencv_videostab.estimateGlobalMotionLeastSquares(opencv_core.Point2f points0,
opencv_core.Point2f points1,
int model,
float[] rmse) |
static opencv_core.Mat |
opencv_videostab.estimateGlobalMotionLeastSquares(opencv_core.Point2f points0,
opencv_core.Point2f points1,
int model,
FloatBuffer rmse) |
static opencv_core.Mat |
opencv_videostab.estimateGlobalMotionLeastSquares(opencv_core.Point2f points0,
opencv_core.Point2f points1,
int model,
FloatPointer rmse) |
static opencv_core.Mat |
opencv_videostab.estimateGlobalMotionRobust(opencv_core.Point2f points0,
opencv_core.Point2f points1) |
static opencv_core.Mat |
opencv_videostab.estimateGlobalMotionRobust(opencv_core.Point2f points0,
opencv_core.Point2f points1,
int model,
opencv_videostab.RansacParams params,
float[] rmse,
int[] ninliers) |
static opencv_core.Mat |
opencv_videostab.estimateGlobalMotionRobust(opencv_core.Point2f points0,
opencv_core.Point2f points1,
int model,
opencv_videostab.RansacParams params,
FloatBuffer rmse,
IntBuffer ninliers) |
static opencv_core.Mat |
opencv_videostab.estimateGlobalMotionRobust(opencv_core.Point2f points0,
opencv_core.Point2f points1,
int model,
opencv_videostab.RansacParams params,
FloatPointer rmse,
IntPointer ninliers) |
static void |
opencv_features2d.evaluateGenericDescriptorMatcher(opencv_core.Mat img1,
opencv_core.Mat img2,
opencv_core.Mat H1to2,
opencv_features2d.KeyPoint keypoints1,
opencv_features2d.KeyPoint keypoints2,
opencv_features2d.DMatchVectorVector matches1to2,
opencv_core.ByteVectorVector correctMatches1to2Mask,
opencv_core.Point2f recallPrecisionCurve) |
static void |
opencv_features2d.evaluateGenericDescriptorMatcher(opencv_core.Mat img1,
opencv_core.Mat img2,
opencv_core.Mat H1to2,
opencv_features2d.KeyPoint keypoints1,
opencv_features2d.KeyPoint keypoints2,
opencv_features2d.DMatchVectorVector matches1to2,
opencv_core.ByteVectorVector correctMatches1to2Mask,
opencv_core.Point2f recallPrecisionCurve,
opencv_features2d.GenericDescriptorMatcher dmatch) |
void |
opencv_legacy.OneWayDescriptorBase.FindDescriptor(opencv_core.IplImage src,
opencv_core.Point2f pt,
int[] desc_idx,
int[] pose_idx,
float[] distance) |
void |
opencv_legacy.OneWayDescriptorBase.FindDescriptor(opencv_core.IplImage src,
opencv_core.Point2f pt,
IntBuffer desc_idx,
IntBuffer pose_idx,
FloatBuffer distance) |
void |
opencv_legacy.OneWayDescriptorBase.FindDescriptor(opencv_core.IplImage src,
opencv_core.Point2f pt,
IntPointer desc_idx,
IntPointer pose_idx,
FloatPointer distance) |
int |
opencv_imgproc.Subdiv2D.findNearest(opencv_core.Point2f pt) |
int |
opencv_imgproc.Subdiv2D.findNearest(opencv_core.Point2f pt,
opencv_core.Point2f nearestPt) |
void |
opencv_legacy.PatchGenerator.generateRandomTransform(opencv_core.Point2f srcCenter,
opencv_core.Point2f dstCenter,
opencv_core.Mat transform,
opencv_core.RNG rng) |
void |
opencv_legacy.PatchGenerator.generateRandomTransform(opencv_core.Point2f srcCenter,
opencv_core.Point2f dstCenter,
opencv_core.Mat transform,
opencv_core.RNG rng,
boolean inverse) |
static opencv_core.Mat |
opencv_imgproc.getAffineTransform(opencv_core.Point2f src,
opencv_core.Point2f dst)
returns 2x3 affine transformation for the corresponding 3 point pairs.
|
static int |
opencv_features2d.getNearestPoint(opencv_core.Point2f recallPrecisionCurve,
float l_precision) |
static opencv_core.Mat |
opencv_imgproc.getPerspectiveTransform(opencv_core.Point2f src,
opencv_core.Point2f dst)
returns 3x3 perspective transformation for the corresponding 4 point pairs.
|
static float |
opencv_features2d.getRecall(opencv_core.Point2f recallPrecisionCurve,
float l_precision) |
static void |
opencv_imgproc.getRectSubPix(opencv_core.Mat image,
opencv_core.Size patchSize,
opencv_core.Point2f center,
opencv_core.Mat patch) |
static void |
opencv_imgproc.getRectSubPix(opencv_core.Mat image,
opencv_core.Size patchSize,
opencv_core.Point2f center,
opencv_core.Mat patch,
int patchType)
extracts rectangle from the image at sub-pixel location
|
static opencv_core.Mat |
opencv_imgproc.getRotationMatrix2D(opencv_core.Point2f center,
double angle,
double scale)
returns 2x3 affine transformation matrix for the planar rotation.
|
void |
opencv_imgproc.Subdiv2D.getVoronoiFacetList(int[] idx,
opencv_core.Point2fVectorVector facetList,
opencv_core.Point2f facetCenters) |
void |
opencv_imgproc.Subdiv2D.getVoronoiFacetList(IntBuffer idx,
opencv_core.Point2fVectorVector facetList,
opencv_core.Point2f facetCenters) |
void |
opencv_imgproc.Subdiv2D.getVoronoiFacetList(IntPointer idx,
opencv_core.Point2fVectorVector facetList,
opencv_core.Point2f facetCenters) |
int |
opencv_imgproc.Subdiv2D.insert(opencv_core.Point2f pt) |
int |
opencv_imgproc.Subdiv2D.locate(opencv_core.Point2f pt,
int[] edge,
int[] vertex) |
int |
opencv_imgproc.Subdiv2D.locate(opencv_core.Point2f pt,
IntBuffer edge,
IntBuffer vertex) |
int |
opencv_imgproc.Subdiv2D.locate(opencv_core.Point2f pt,
IntPointer edge,
IntPointer vertex) |
static void |
opencv_imgproc.minEnclosingCircle(opencv_core.Mat points,
opencv_core.Point2f center,
float[] radius) |
static void |
opencv_imgproc.minEnclosingCircle(opencv_core.Mat points,
opencv_core.Point2f center,
FloatBuffer radius) |
static void |
opencv_imgproc.minEnclosingCircle(opencv_core.Mat points,
opencv_core.Point2f center,
FloatPointer radius)
computes the minimal enclosing circle for a set of points
|
static double |
opencv_imgproc.pointPolygonTest(opencv_core.Mat contour,
opencv_core.Point2f pt,
boolean measureDist)
checks if the point is inside the contour.
|
void |
opencv_core.RotatedRect.points(opencv_core.Point2f pts)
returns 4 vertices of the rectangle
|
opencv_features2d.KeyPoint |
opencv_features2d.KeyPoint.pt(opencv_core.Point2f pt) |
opencv_core.Point2fVectorVector |
opencv_core.Point2fVectorVector.put(long i,
long j,
opencv_core.Point2f value) |
opencv_core.Point2f |
opencv_core.Point2f.put(opencv_core.Point2f pt) |
opencv_core.Point2fVectorVector |
opencv_core.Point2fVectorVector.put(opencv_core.Point2f[]... array) |
opencv_core.Point2f |
opencv_stitching.RotationWarper.warpPoint(opencv_core.Point2f pt,
opencv_core.Mat K,
opencv_core.Mat R) |
opencv_core.Point2f |
opencv_stitching.DetailPlaneWarper.warpPoint(opencv_core.Point2f pt,
opencv_core.Mat K,
opencv_core.Mat R,
opencv_core.Mat T) |
| Constructor and Description |
|---|
opencv_core.Point2f(opencv_core.Point2f pt) |
opencv_core.Point2fVectorVector(opencv_core.Point2f[]... array) |
opencv_core.Point3f(opencv_core.Point2f pt) |
opencv_core.Rectf(opencv_core.Point2f pt1,
opencv_core.Point2f pt2) |
opencv_core.Rectf(opencv_core.Point2f org,
opencv_core.Size2f sz) |
opencv_core.RotatedRect(opencv_core.Point2f center,
opencv_core.Size2f size,
float angle) |
opencv_core.Size2f(opencv_core.Point2f pt) |
opencv_features2d.KeyPoint(opencv_core.Point2f _pt,
float _size) |
opencv_features2d.KeyPoint(opencv_core.Point2f _pt,
float _size,
float _angle,
float _response,
int _octave,
int _class_id)
the full constructor
|
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