org.opencv.utils.Converters Java Examples

The following examples show how to use org.opencv.utils.Converters. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Aruco.java    From MOAAP with MIT License 5 votes vote down vote up
public static void drawDetectedMarkers(Mat image, List<Mat> corners)
{
    Mat corners_mat = Converters.vector_Mat_to_Mat(corners);
    drawDetectedMarkers_1(image.nativeObj, corners_mat.nativeObj);
    
    return;
}
 
Example #2
Source File: Dnn.java    From AndroidDocumentScanner with MIT License 5 votes vote down vote up
public static Mat blobFromImages(List<Mat> images, double scalefactor, Size size, Scalar mean, boolean swapRB, boolean crop)
{
    Mat images_mat = Converters.vector_Mat_to_Mat(images);
    Mat retVal = new Mat(blobFromImages_0(images_mat.nativeObj, scalefactor, size.width, size.height, mean.val[0], mean.val[1], mean.val[2], mean.val[3], swapRB, crop));
    
    return retVal;
}
 
Example #3
Source File: Calib3d.java    From sudokufx with Apache License 2.0 5 votes vote down vote up
public static double calibrate(List<Mat> objectPoints, List<Mat> imagePoints, Size image_size, Mat K, Mat D, List<Mat> rvecs, List<Mat> tvecs)
{
    Mat objectPoints_mat = Converters.vector_Mat_to_Mat(objectPoints);
    Mat imagePoints_mat = Converters.vector_Mat_to_Mat(imagePoints);
    Mat rvecs_mat = new Mat();
    Mat tvecs_mat = new Mat();
    double retVal = calibrate_2(objectPoints_mat.nativeObj, imagePoints_mat.nativeObj, image_size.width, image_size.height, K.nativeObj, D.nativeObj, rvecs_mat.nativeObj, tvecs_mat.nativeObj);
    Converters.Mat_to_vector_Mat(rvecs_mat, rvecs);
    rvecs_mat.release();
    Converters.Mat_to_vector_Mat(tvecs_mat, tvecs);
    tvecs_mat.release();
    return retVal;
}
 
Example #4
Source File: Imgcodecs.java    From MOAAP with MIT License 5 votes vote down vote up
public static boolean imreadmulti(String filename, List<Mat> mats, int flags)
{
    Mat mats_mat = Converters.vector_Mat_to_Mat(mats);
    boolean retVal = imreadmulti_0(filename, mats_mat.nativeObj, flags);
    
    return retVal;
}
 
Example #5
Source File: DescriptorMatcher.java    From FTCVision with MIT License 5 votes vote down vote up
public  void knnMatch(Mat queryDescriptors, List<MatOfDMatch> matches, int k, List<Mat> masks, boolean compactResult)
{
    Mat matches_mat = new Mat();
    Mat masks_mat = Converters.vector_Mat_to_Mat(masks);
    knnMatch_2(nativeObj, queryDescriptors.nativeObj, matches_mat.nativeObj, k, masks_mat.nativeObj, compactResult);
    Converters.Mat_to_vector_vector_DMatch(matches_mat, matches);
    matches_mat.release();
    return;
}
 
Example #6
Source File: Calib3d.java    From AndroidDocumentScanner with MIT License 5 votes vote down vote up
public static double calibrate(List<Mat> objectPoints, List<Mat> imagePoints, Size image_size, Mat K, Mat D, List<Mat> rvecs, List<Mat> tvecs)
{
    Mat objectPoints_mat = Converters.vector_Mat_to_Mat(objectPoints);
    Mat imagePoints_mat = Converters.vector_Mat_to_Mat(imagePoints);
    Mat rvecs_mat = new Mat();
    Mat tvecs_mat = new Mat();
    double retVal = calibrate_2(objectPoints_mat.nativeObj, imagePoints_mat.nativeObj, image_size.width, image_size.height, K.nativeObj, D.nativeObj, rvecs_mat.nativeObj, tvecs_mat.nativeObj);
    Converters.Mat_to_vector_Mat(rvecs_mat, rvecs);
    rvecs_mat.release();
    Converters.Mat_to_vector_Mat(tvecs_mat, tvecs);
    tvecs_mat.release();
    return retVal;
}
 
Example #7
Source File: Video.java    From LicensePlateDiscern with MIT License 5 votes vote down vote up
public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel, boolean withDerivatives, int pyrBorder, int derivBorder)
{
    Mat pyramid_mat = new Mat();
    int retVal = buildOpticalFlowPyramid_1(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel, withDerivatives, pyrBorder, derivBorder);
    Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
    pyramid_mat.release();
    return retVal;
}
 
Example #8
Source File: GenericDescriptorMatcher.java    From marvel with MIT License 5 votes vote down vote up
/**
* <p>Returns a train keypoints collection.</p>
*
* @see <a href="http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_generic_descriptor_matchers.html#genericdescriptormatcher-gettrainkeypoints">org.opencv.features2d.GenericDescriptorMatcher.getTrainKeypoints</a>
*/
   public  List<MatOfKeyPoint> getTrainKeypoints()
   {
       List<MatOfKeyPoint> retVal = new ArrayList<MatOfKeyPoint>();
       Mat retValMat = new Mat(getTrainKeypoints_0(nativeObj));
       Converters.Mat_to_vector_vector_KeyPoint(retValMat, retVal);
       return retVal;
   }
 
Example #9
Source File: Calib3d.java    From OpenCV-android with Apache License 2.0 5 votes vote down vote up
public static double calibrateCamera(List<Mat> objectPoints, List<Mat> imagePoints, Size imageSize, Mat cameraMatrix, Mat distCoeffs, List<Mat> rvecs, List<Mat> tvecs, int flags, TermCriteria criteria)
{
    Mat objectPoints_mat = Converters.vector_Mat_to_Mat(objectPoints);
    Mat imagePoints_mat = Converters.vector_Mat_to_Mat(imagePoints);
    Mat rvecs_mat = new Mat();
    Mat tvecs_mat = new Mat();
    double retVal = calibrateCamera_0(objectPoints_mat.nativeObj, imagePoints_mat.nativeObj, imageSize.width, imageSize.height, cameraMatrix.nativeObj, distCoeffs.nativeObj, rvecs_mat.nativeObj, tvecs_mat.nativeObj, flags, criteria.type, criteria.maxCount, criteria.epsilon);
    Converters.Mat_to_vector_Mat(rvecs_mat, rvecs);
    rvecs_mat.release();
    Converters.Mat_to_vector_Mat(tvecs_mat, tvecs);
    tvecs_mat.release();
    return retVal;
}
 
Example #10
Source File: Calib3d.java    From OpenCvFaceDetect with Apache License 2.0 5 votes vote down vote up
public static double stereoCalibrateExtended(List<Mat> objectPoints, List<Mat> imagePoints1, List<Mat> imagePoints2, Mat cameraMatrix1, Mat distCoeffs1, Mat cameraMatrix2, Mat distCoeffs2, Size imageSize, Mat R, Mat T, Mat E, Mat F, Mat perViewErrors, int flags, TermCriteria criteria)
{
    Mat objectPoints_mat = Converters.vector_Mat_to_Mat(objectPoints);
    Mat imagePoints1_mat = Converters.vector_Mat_to_Mat(imagePoints1);
    Mat imagePoints2_mat = Converters.vector_Mat_to_Mat(imagePoints2);
    double retVal = stereoCalibrateExtended_0(objectPoints_mat.nativeObj, imagePoints1_mat.nativeObj, imagePoints2_mat.nativeObj, cameraMatrix1.nativeObj, distCoeffs1.nativeObj, cameraMatrix2.nativeObj, distCoeffs2.nativeObj, imageSize.width, imageSize.height, R.nativeObj, T.nativeObj, E.nativeObj, F.nativeObj, perViewErrors.nativeObj, flags, criteria.type, criteria.maxCount, criteria.epsilon);
    
    return retVal;
}
 
Example #11
Source File: AlignMTB.java    From FaceDetectDemo with Apache License 2.0 5 votes vote down vote up
public  void process(List<Mat> src, List<Mat> dst, Mat times, Mat response)
{
    Mat src_mat = Converters.vector_Mat_to_Mat(src);
    Mat dst_mat = Converters.vector_Mat_to_Mat(dst);
    process_0(nativeObj, src_mat.nativeObj, dst_mat.nativeObj, times.nativeObj, response.nativeObj);
    
    return;
}
 
Example #12
Source File: Text.java    From OpenCvFaceDetect with Apache License 2.0 5 votes vote down vote up
public static void erGrouping(Mat image, Mat channel, List<MatOfPoint> regions, MatOfRect groups_rects, int method, String filename, float minProbablity)
{
    List<Mat> regions_tmplm = new ArrayList<Mat>((regions != null) ? regions.size() : 0);
    Mat regions_mat = Converters.vector_vector_Point_to_Mat(regions, regions_tmplm);
    Mat groups_rects_mat = groups_rects;
    erGrouping_0(image.nativeObj, channel.nativeObj, regions_mat.nativeObj, groups_rects_mat.nativeObj, method, filename, minProbablity);
    
    return;
}
 
Example #13
Source File: Video.java    From VIA-AI with MIT License 5 votes vote down vote up
public static int buildOpticalFlowPyramid(Mat img, List<Mat> pyramid, Size winSize, int maxLevel, boolean withDerivatives)
{
    Mat pyramid_mat = new Mat();
    int retVal = buildOpticalFlowPyramid_3(img.nativeObj, pyramid_mat.nativeObj, winSize.width, winSize.height, maxLevel, withDerivatives);
    Converters.Mat_to_vector_Mat(pyramid_mat, pyramid);
    pyramid_mat.release();
    return retVal;
}
 
Example #14
Source File: Photo.java    From ml-authentication with Apache License 2.0 5 votes vote down vote up
public static void fastNlMeansDenoisingColoredMulti(List<Mat> srcImgs, Mat dst, int imgToDenoiseIndex, int temporalWindowSize)
{
    Mat srcImgs_mat = Converters.vector_Mat_to_Mat(srcImgs);
    fastNlMeansDenoisingColoredMulti_1(srcImgs_mat.nativeObj, dst.nativeObj, imgToDenoiseIndex, temporalWindowSize);
    
    return;
}
 
Example #15
Source File: Core.java    From SmartPaperScan with Apache License 2.0 5 votes vote down vote up
public static void hconcat(List<Mat> src, Mat dst)
{
    Mat src_mat = Converters.vector_Mat_to_Mat(src);
    hconcat_0(src_mat.nativeObj, dst.nativeObj);
    
    return;
}
 
Example #16
Source File: Photo.java    From MOAAP with MIT License 5 votes vote down vote up
public static void denoise_TVL1(List<Mat> observations, Mat result)
{
    Mat observations_mat = Converters.vector_Mat_to_Mat(observations);
    denoise_TVL1_1(observations_mat.nativeObj, result.nativeObj);
    
    return;
}
 
Example #17
Source File: Calib3d.java    From pasm-yolov3-Android with GNU General Public License v3.0 5 votes vote down vote up
public static double fisheye_stereoCalibrate(List<Mat> objectPoints, List<Mat> imagePoints1, List<Mat> imagePoints2, Mat K1, Mat D1, Mat K2, Mat D2, Size imageSize, Mat R, Mat T, int flags, TermCriteria criteria)
{
    Mat objectPoints_mat = Converters.vector_Mat_to_Mat(objectPoints);
    Mat imagePoints1_mat = Converters.vector_Mat_to_Mat(imagePoints1);
    Mat imagePoints2_mat = Converters.vector_Mat_to_Mat(imagePoints2);
    double retVal = fisheye_stereoCalibrate_0(objectPoints_mat.nativeObj, imagePoints1_mat.nativeObj, imagePoints2_mat.nativeObj, K1.nativeObj, D1.nativeObj, K2.nativeObj, D2.nativeObj, imageSize.width, imageSize.height, R.nativeObj, T.nativeObj, flags, criteria.type, criteria.maxCount, criteria.epsilon);
    
    return retVal;
}
 
Example #18
Source File: Core.java    From AndroidDocumentScanner with MIT License 5 votes vote down vote up
public static void split(Mat m, List<Mat> mv)
{
    Mat mv_mat = new Mat();
    split_0(m.nativeObj, mv_mat.nativeObj);
    Converters.Mat_to_vector_Mat(mv_mat, mv);
    mv_mat.release();
    return;
}
 
Example #19
Source File: Calib3d.java    From sudokufx with Apache License 2.0 5 votes vote down vote up
public static double stereoCalibrate(List<Mat> objectPoints, List<Mat> imagePoints1, List<Mat> imagePoints2, Mat cameraMatrix1, Mat distCoeffs1, Mat cameraMatrix2, Mat distCoeffs2, Size imageSize, Mat R, Mat T, Mat E, Mat F, int flags, TermCriteria criteria)
{
    Mat objectPoints_mat = Converters.vector_Mat_to_Mat(objectPoints);
    Mat imagePoints1_mat = Converters.vector_Mat_to_Mat(imagePoints1);
    Mat imagePoints2_mat = Converters.vector_Mat_to_Mat(imagePoints2);
    double retVal = stereoCalibrate_0(objectPoints_mat.nativeObj, imagePoints1_mat.nativeObj, imagePoints2_mat.nativeObj, cameraMatrix1.nativeObj, distCoeffs1.nativeObj, cameraMatrix2.nativeObj, distCoeffs2.nativeObj, imageSize.width, imageSize.height, R.nativeObj, T.nativeObj, E.nativeObj, F.nativeObj, flags, criteria.type, criteria.maxCount, criteria.epsilon);
    
    return retVal;
}
 
Example #20
Source File: Imgproc.java    From FaceT with Mozilla Public License 2.0 5 votes vote down vote up
public static void polylines(Mat img, List<MatOfPoint> pts, boolean isClosed, Scalar color)
{
    List<Mat> pts_tmplm = new ArrayList<Mat>((pts != null) ? pts.size() : 0);
    Mat pts_mat = Converters.vector_vector_Point_to_Mat(pts, pts_tmplm);
    polylines_2(img.nativeObj, pts_mat.nativeObj, isClosed, color.val[0], color.val[1], color.val[2], color.val[3]);
    
    return;
}
 
Example #21
Source File: Calib3d.java    From Chinese-number-gestures-recognition with BSD 2-Clause "Simplified" License 5 votes vote down vote up
public static double calibrateCameraExtended(List<Mat> objectPoints, List<Mat> imagePoints, Size imageSize, Mat cameraMatrix, Mat distCoeffs, List<Mat> rvecs, List<Mat> tvecs, Mat stdDeviationsIntrinsics, Mat stdDeviationsExtrinsics, Mat perViewErrors, int flags)
{
    Mat objectPoints_mat = Converters.vector_Mat_to_Mat(objectPoints);
    Mat imagePoints_mat = Converters.vector_Mat_to_Mat(imagePoints);
    Mat rvecs_mat = new Mat();
    Mat tvecs_mat = new Mat();
    double retVal = calibrateCameraExtended_1(objectPoints_mat.nativeObj, imagePoints_mat.nativeObj, imageSize.width, imageSize.height, cameraMatrix.nativeObj, distCoeffs.nativeObj, rvecs_mat.nativeObj, tvecs_mat.nativeObj, stdDeviationsIntrinsics.nativeObj, stdDeviationsExtrinsics.nativeObj, perViewErrors.nativeObj, flags);
    Converters.Mat_to_vector_Mat(rvecs_mat, rvecs);
    rvecs_mat.release();
    Converters.Mat_to_vector_Mat(tvecs_mat, tvecs);
    tvecs_mat.release();
    return retVal;
}
 
Example #22
Source File: MergeRobertson.java    From FaceDetectDemo with Apache License 2.0 5 votes vote down vote up
public  void process(List<Mat> src, Mat dst, Mat times, Mat response)
{
    Mat src_mat = Converters.vector_Mat_to_Mat(src);
    process_0(nativeObj, src_mat.nativeObj, dst.nativeObj, times.nativeObj, response.nativeObj);
    
    return;
}
 
Example #23
Source File: MergeRobertson.java    From react-native-documentscanner-android with MIT License 5 votes vote down vote up
public  void process(List<Mat> src, Mat dst, Mat times, Mat response)
{
    Mat src_mat = Converters.vector_Mat_to_Mat(src);
    process_0(nativeObj, src_mat.nativeObj, dst.nativeObj, times.nativeObj, response.nativeObj);
    
    return;
}
 
Example #24
Source File: Photo.java    From Chinese-number-gestures-recognition with BSD 2-Clause "Simplified" License 5 votes vote down vote up
public static void fastNlMeansDenoisingMulti(List<Mat> srcImgs, Mat dst, int imgToDenoiseIndex, int temporalWindowSize, MatOfFloat h, int templateWindowSize, int searchWindowSize, int normType)
{
    Mat srcImgs_mat = Converters.vector_Mat_to_Mat(srcImgs);
    Mat h_mat = h;
    fastNlMeansDenoisingMulti_2(srcImgs_mat.nativeObj, dst.nativeObj, imgToDenoiseIndex, temporalWindowSize, h_mat.nativeObj, templateWindowSize, searchWindowSize, normType);
    
    return;
}
 
Example #25
Source File: FeatureDetector.java    From OpenCV-AndroidSamples with MIT License 5 votes vote down vote up
public  void detect(List<Mat> images, List<MatOfKeyPoint> keypoints, List<Mat> masks)
{
    Mat images_mat = Converters.vector_Mat_to_Mat(images);
    Mat keypoints_mat = new Mat();
    Mat masks_mat = Converters.vector_Mat_to_Mat(masks);
    detect_2(nativeObj, images_mat.nativeObj, keypoints_mat.nativeObj, masks_mat.nativeObj);
    Converters.Mat_to_vector_vector_KeyPoint(keypoints_mat, keypoints);
    keypoints_mat.release();
    return;
}
 
Example #26
Source File: Dnn.java    From Chinese-number-gestures-recognition with BSD 2-Clause "Simplified" License 5 votes vote down vote up
public static Mat blobFromImages(List<Mat> images, double scalefactor, Size size, Scalar mean, boolean swapRB, boolean crop)
{
    Mat images_mat = Converters.vector_Mat_to_Mat(images);
    Mat retVal = new Mat(blobFromImages_0(images_mat.nativeObj, scalefactor, size.width, size.height, mean.val[0], mean.val[1], mean.val[2], mean.val[3], swapRB, crop));
    
    return retVal;
}
 
Example #27
Source File: AlignExposures.java    From LPR with Apache License 2.0 5 votes vote down vote up
public  void process(List<Mat> src, List<Mat> dst, Mat times, Mat response)
{
    Mat src_mat = Converters.vector_Mat_to_Mat(src);
    Mat dst_mat = Converters.vector_Mat_to_Mat(dst);
    process_0(nativeObj, src_mat.nativeObj, dst_mat.nativeObj, times.nativeObj, response.nativeObj);
    
    return;
}
 
Example #28
Source File: Aruco.java    From OpenCvFaceDetect with Apache License 2.0 5 votes vote down vote up
public static void refineDetectedMarkers(Mat image, Board board, List<Mat> detectedCorners, Mat detectedIds, List<Mat> rejectedCorners, Mat cameraMatrix)
{
    Mat detectedCorners_mat = Converters.vector_Mat_to_Mat(detectedCorners);
    Mat rejectedCorners_mat = Converters.vector_Mat_to_Mat(rejectedCorners);
    refineDetectedMarkers_6(image.nativeObj, board.getNativeObjAddr(), detectedCorners_mat.nativeObj, detectedIds.nativeObj, rejectedCorners_mat.nativeObj, cameraMatrix.nativeObj);
    Converters.Mat_to_vector_Mat(detectedCorners_mat, detectedCorners);
    detectedCorners_mat.release();
    Converters.Mat_to_vector_Mat(rejectedCorners_mat, rejectedCorners);
    rejectedCorners_mat.release();
    return;
}
 
Example #29
Source File: EM.java    From MOAAP with MIT License 5 votes vote down vote up
public  void getCovs(List<Mat> covs)
{
    Mat covs_mat = new Mat();
    getCovs_0(nativeObj, covs_mat.nativeObj);
    Converters.Mat_to_vector_Mat(covs_mat, covs);
    covs_mat.release();
    return;
}
 
Example #30
Source File: Calib3d.java    From MOAAP with MIT License 5 votes vote down vote up
public static double calibrateCamera(List<Mat> objectPoints, List<Mat> imagePoints, Size imageSize, Mat cameraMatrix, Mat distCoeffs, List<Mat> rvecs, List<Mat> tvecs, int flags, TermCriteria criteria)
{
    Mat objectPoints_mat = Converters.vector_Mat_to_Mat(objectPoints);
    Mat imagePoints_mat = Converters.vector_Mat_to_Mat(imagePoints);
    Mat rvecs_mat = new Mat();
    Mat tvecs_mat = new Mat();
    double retVal = calibrateCamera_0(objectPoints_mat.nativeObj, imagePoints_mat.nativeObj, imageSize.width, imageSize.height, cameraMatrix.nativeObj, distCoeffs.nativeObj, rvecs_mat.nativeObj, tvecs_mat.nativeObj, flags, criteria.type, criteria.maxCount, criteria.epsilon);
    Converters.Mat_to_vector_Mat(rvecs_mat, rvecs);
    rvecs_mat.release();
    Converters.Mat_to_vector_Mat(tvecs_mat, tvecs);
    tvecs_mat.release();
    return retVal;
}