Example usage for org.opencv.core Core checkRange

Introduction

In this page you can find the example usage for org.opencv.core Core checkRange.

Prototype

public static boolean checkRange(Mat a) 

Source Link

Usage

From source file:de.vion.eyetracking.cameracalib.calibration.opencv.CameraCalibrator.java

public void calibrate() {
    ArrayList<Mat> rvecs = new ArrayList<Mat>();
    ArrayList<Mat> tvecs = new ArrayList<Mat>();
    Mat reprojectionErrors = new Mat();
    ArrayList<Mat> objectPoints = new ArrayList<Mat>();
    objectPoints.add(Mat.zeros(this.mCornersSize, 1, CvType.CV_32FC3));
    calcBoardCornerPositions(objectPoints.get(0));
    for (int i = 1; i < this.mCornersBuffer.size(); i++) {
        objectPoints.add(objectPoints.get(0));
    }//from   ww  w.j av  a  2s. c o  m

    Calib3d.calibrateCamera(objectPoints, this.mCornersBuffer, this.mImageSize, this.mCameraMatrix,
            this.mDistortionCoefficients, rvecs, tvecs, this.mFlags);

    this.mIsCalibrated = Core.checkRange(this.mCameraMatrix) && Core.checkRange(this.mDistortionCoefficients);

    this.mRms = computeReprojectionErrors(objectPoints, rvecs, tvecs, reprojectionErrors);
}

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