| Package | Description |
|---|---|
| org.opencv.calib3d | |
| org.opencv.core | |
| org.opencv.objdetect |
| Modifier and Type | Method and Description |
|---|---|
static void |
Calib3d.projectPoints(MatOfPoint3f objectPoints,
Mat rvec,
Mat tvec,
Mat cameraMatrix,
MatOfDouble distCoeffs,
MatOfPoint2f imagePoints)
Projects 3D points to an image plane.
|
static void |
Calib3d.projectPoints(MatOfPoint3f objectPoints,
Mat rvec,
Mat tvec,
Mat cameraMatrix,
MatOfDouble distCoeffs,
MatOfPoint2f imagePoints,
Mat jacobian,
double aspectRatio)
Projects 3D points to an image plane.
|
static boolean |
Calib3d.solvePnP(MatOfPoint3f objectPoints,
MatOfPoint2f imagePoints,
Mat cameraMatrix,
MatOfDouble distCoeffs,
Mat rvec,
Mat tvec)
Finds an object pose from 3D-2D point correspondences.
|
static boolean |
Calib3d.solvePnP(MatOfPoint3f objectPoints,
MatOfPoint2f imagePoints,
Mat cameraMatrix,
MatOfDouble distCoeffs,
Mat rvec,
Mat tvec,
boolean useExtrinsicGuess,
int flags)
Finds an object pose from 3D-2D point correspondences.
|
static void |
Calib3d.solvePnPRansac(MatOfPoint3f objectPoints,
MatOfPoint2f imagePoints,
Mat cameraMatrix,
MatOfDouble distCoeffs,
Mat rvec,
Mat tvec)
Finds an object pose from 3D-2D point correspondences using the RANSAC
scheme.
|
static void |
Calib3d.solvePnPRansac(MatOfPoint3f objectPoints,
MatOfPoint2f imagePoints,
Mat cameraMatrix,
MatOfDouble distCoeffs,
Mat rvec,
Mat tvec,
boolean useExtrinsicGuess,
int iterationsCount,
float reprojectionError,
int minInliersCount,
Mat inliers,
int flags)
Finds an object pose from 3D-2D point correspondences using the RANSAC
scheme.
|
| Modifier and Type | Method and Description |
|---|---|
static MatOfDouble |
MatOfDouble.fromNativeAddr(long addr) |
| Modifier and Type | Method and Description |
|---|---|
static void |
Core.meanStdDev(Mat src,
MatOfDouble mean,
MatOfDouble stddev)
Calculates a mean and standard deviation of array elements.
|
static void |
Core.meanStdDev(Mat src,
MatOfDouble mean,
MatOfDouble stddev,
Mat mask)
Calculates a mean and standard deviation of array elements.
|
| Modifier and Type | Method and Description |
|---|---|
void |
HOGDescriptor.detect(Mat img,
MatOfPoint foundLocations,
MatOfDouble weights) |
void |
HOGDescriptor.detect(Mat img,
MatOfPoint foundLocations,
MatOfDouble weights,
double hitThreshold,
Size winStride,
Size padding,
MatOfPoint searchLocations) |
void |
HOGDescriptor.detectMultiScale(Mat img,
MatOfRect foundLocations,
MatOfDouble foundWeights) |
void |
HOGDescriptor.detectMultiScale(Mat img,
MatOfRect foundLocations,
MatOfDouble foundWeights,
double hitThreshold,
Size winStride,
Size padding,
double scale,
double finalThreshold,
boolean useMeanshiftGrouping) |
void |
CascadeClassifier.detectMultiScale(Mat image,
MatOfRect objects,
MatOfInt rejectLevels,
MatOfDouble levelWeights)
Detects objects of different sizes in the input image.
|
void |
CascadeClassifier.detectMultiScale(Mat image,
MatOfRect objects,
MatOfInt rejectLevels,
MatOfDouble levelWeights,
double scaleFactor,
int minNeighbors,
int flags,
Size minSize,
Size maxSize,
boolean outputRejectLevels)
Detects objects of different sizes in the input image.
|
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