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593 lines
21 KiB
C++
593 lines
21 KiB
C++
/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
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// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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#include "test_precomp.hpp"
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namespace opencv_test { namespace {
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class CV_solvePnPRansac_Test : public cvtest::BaseTest
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{
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public:
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CV_solvePnPRansac_Test()
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{
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eps[SOLVEPNP_ITERATIVE] = 1.0e-2;
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eps[SOLVEPNP_EPNP] = 1.0e-2;
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eps[SOLVEPNP_P3P] = 1.0e-2;
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eps[SOLVEPNP_AP3P] = 1.0e-2;
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eps[SOLVEPNP_DLS] = 1.0e-2;
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eps[SOLVEPNP_UPNP] = 1.0e-2;
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totalTestsCount = 10;
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pointsCount = 500;
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}
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~CV_solvePnPRansac_Test() {}
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protected:
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void generate3DPointCloud(vector<Point3f>& points,
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Point3f pmin = Point3f(-1, -1, 5),
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Point3f pmax = Point3f(1, 1, 10))
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{
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RNG rng = cv::theRNG(); // fix the seed to use "fixed" input 3D points
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for (size_t i = 0; i < points.size(); i++)
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{
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float _x = rng.uniform(pmin.x, pmax.x);
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float _y = rng.uniform(pmin.y, pmax.y);
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float _z = rng.uniform(pmin.z, pmax.z);
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points[i] = Point3f(_x, _y, _z);
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}
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}
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void generateCameraMatrix(Mat& cameraMatrix, RNG& rng)
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{
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const double fcMinVal = 1e-3;
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const double fcMaxVal = 100;
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cameraMatrix.create(3, 3, CV_64FC1);
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cameraMatrix.setTo(Scalar(0));
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cameraMatrix.at<double>(0,0) = rng.uniform(fcMinVal, fcMaxVal);
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cameraMatrix.at<double>(1,1) = rng.uniform(fcMinVal, fcMaxVal);
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cameraMatrix.at<double>(0,2) = rng.uniform(fcMinVal, fcMaxVal);
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cameraMatrix.at<double>(1,2) = rng.uniform(fcMinVal, fcMaxVal);
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cameraMatrix.at<double>(2,2) = 1;
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}
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void generateDistCoeffs(Mat& distCoeffs, RNG& rng)
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{
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distCoeffs = Mat::zeros(4, 1, CV_64FC1);
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for (int i = 0; i < 3; i++)
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distCoeffs.at<double>(i,0) = rng.uniform(0.0, 1.0e-6);
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}
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void generatePose(Mat& rvec, Mat& tvec, RNG& rng)
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{
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const double minVal = 1.0e-3;
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const double maxVal = 1.0;
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rvec.create(3, 1, CV_64FC1);
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tvec.create(3, 1, CV_64FC1);
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for (int i = 0; i < 3; i++)
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{
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rvec.at<double>(i,0) = rng.uniform(minVal, maxVal);
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tvec.at<double>(i,0) = rng.uniform(minVal, maxVal/10);
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}
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}
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virtual bool runTest(RNG& rng, int mode, int method, const vector<Point3f>& points, const double* epsilon, double& maxError)
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{
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Mat rvec, tvec;
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vector<int> inliers;
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Mat trueRvec, trueTvec;
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Mat intrinsics, distCoeffs;
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generateCameraMatrix(intrinsics, rng);
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if (method == 4) intrinsics.at<double>(1,1) = intrinsics.at<double>(0,0);
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if (mode == 0)
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distCoeffs = Mat::zeros(4, 1, CV_64FC1);
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else
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generateDistCoeffs(distCoeffs, rng);
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generatePose(trueRvec, trueTvec, rng);
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vector<Point2f> projectedPoints;
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projectedPoints.resize(points.size());
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projectPoints(points, trueRvec, trueTvec, intrinsics, distCoeffs, projectedPoints);
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for (size_t i = 0; i < projectedPoints.size(); i++)
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{
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if (i % 20 == 0)
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{
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projectedPoints[i] = projectedPoints[rng.uniform(0,(int)points.size()-1)];
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}
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}
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solvePnPRansac(points, projectedPoints, intrinsics, distCoeffs, rvec, tvec, false, pointsCount, 0.5f, 0.99, inliers, method);
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bool isTestSuccess = inliers.size() >= points.size()*0.95;
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double rvecDiff = cvtest::norm(rvec, trueRvec, NORM_L2), tvecDiff = cvtest::norm(tvec, trueTvec, NORM_L2);
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isTestSuccess = isTestSuccess && rvecDiff < epsilon[method] && tvecDiff < epsilon[method];
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double error = rvecDiff > tvecDiff ? rvecDiff : tvecDiff;
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//cout << error << " " << inliers.size() << " " << eps[method] << endl;
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if (error > maxError)
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maxError = error;
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return isTestSuccess;
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}
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virtual void run(int)
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{
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ts->set_failed_test_info(cvtest::TS::OK);
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vector<Point3f> points, points_dls;
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points.resize(pointsCount);
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generate3DPointCloud(points);
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RNG rng = ts->get_rng();
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for (int mode = 0; mode < 2; mode++)
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{
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for (int method = 0; method < SOLVEPNP_MAX_COUNT; method++)
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{
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double maxError = 0;
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int successfulTestsCount = 0;
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for (int testIndex = 0; testIndex < totalTestsCount; testIndex++)
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{
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if (runTest(rng, mode, method, points, eps, maxError))
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{
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successfulTestsCount++;
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}
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}
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if (successfulTestsCount < 0.7*totalTestsCount)
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{
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ts->printf( cvtest::TS::LOG, "Invalid accuracy for method %d, failed %d tests from %d, maximum error equals %f, distortion mode equals %d\n",
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method, totalTestsCount - successfulTestsCount, totalTestsCount, maxError, mode);
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ts->set_failed_test_info(cvtest::TS::FAIL_BAD_ACCURACY);
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}
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cout << "mode: " << mode << ", method: " << method << " -> "
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<< ((double)successfulTestsCount / totalTestsCount) * 100 << "%"
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<< " (err < " << maxError << ")" << endl;
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}
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}
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}
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double eps[SOLVEPNP_MAX_COUNT];
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int totalTestsCount;
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int pointsCount;
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};
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class CV_solvePnP_Test : public CV_solvePnPRansac_Test
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{
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public:
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CV_solvePnP_Test()
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{
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eps[SOLVEPNP_ITERATIVE] = 1.0e-6;
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eps[SOLVEPNP_EPNP] = 1.0e-6;
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eps[SOLVEPNP_P3P] = 2.0e-4;
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eps[SOLVEPNP_AP3P] = 1.0e-4;
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eps[SOLVEPNP_DLS] = 1.0e-4;
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eps[SOLVEPNP_UPNP] = 1.0e-4;
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totalTestsCount = 1000;
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}
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~CV_solvePnP_Test() {}
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protected:
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virtual bool runTest(RNG& rng, int mode, int method, const vector<Point3f>& points, const double* epsilon, double& maxError)
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{
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Mat rvec, tvec;
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Mat trueRvec, trueTvec;
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Mat intrinsics, distCoeffs;
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generateCameraMatrix(intrinsics, rng);
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if (method == SOLVEPNP_DLS)
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{
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intrinsics.at<double>(1,1) = intrinsics.at<double>(0,0);
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}
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if (mode == 0)
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{
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distCoeffs = Mat::zeros(4, 1, CV_64FC1);
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}
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else
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{
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generateDistCoeffs(distCoeffs, rng);
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}
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generatePose(trueRvec, trueTvec, rng);
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std::vector<Point3f> opoints;
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switch(method)
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{
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case SOLVEPNP_P3P:
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case SOLVEPNP_AP3P:
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opoints = std::vector<Point3f>(points.begin(), points.begin()+4);
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break;
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case SOLVEPNP_UPNP:
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opoints = std::vector<Point3f>(points.begin(), points.begin()+50);
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break;
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default:
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opoints = points;
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break;
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}
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vector<Point2f> projectedPoints;
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projectedPoints.resize(opoints.size());
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projectPoints(opoints, trueRvec, trueTvec, intrinsics, distCoeffs, projectedPoints);
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bool isEstimateSuccess = solvePnP(opoints, projectedPoints, intrinsics, distCoeffs, rvec, tvec, false, method);
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if (isEstimateSuccess == false)
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{
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return isEstimateSuccess;
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}
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double rvecDiff = cvtest::norm(rvec, trueRvec, NORM_L2), tvecDiff = cvtest::norm(tvec, trueTvec, NORM_L2);
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bool isTestSuccess = rvecDiff < epsilon[method] && tvecDiff < epsilon[method];
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double error = rvecDiff > tvecDiff ? rvecDiff : tvecDiff;
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if (error > maxError)
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{
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maxError = error;
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}
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return isTestSuccess;
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}
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};
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class CV_solveP3P_Test : public CV_solvePnPRansac_Test
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{
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public:
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CV_solveP3P_Test()
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{
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eps[SOLVEPNP_P3P] = 2.0e-4;
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eps[SOLVEPNP_AP3P] = 1.0e-4;
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totalTestsCount = 1000;
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}
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~CV_solveP3P_Test() {}
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protected:
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virtual bool runTest(RNG& rng, int mode, int method, const vector<Point3f>& points, const double* epsilon, double& maxError)
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{
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std::vector<Mat> rvecs, tvecs;
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Mat trueRvec, trueTvec;
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Mat intrinsics, distCoeffs;
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generateCameraMatrix(intrinsics, rng);
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if (mode == 0)
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distCoeffs = Mat::zeros(4, 1, CV_64FC1);
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else
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generateDistCoeffs(distCoeffs, rng);
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generatePose(trueRvec, trueTvec, rng);
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std::vector<Point3f> opoints;
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opoints = std::vector<Point3f>(points.begin(), points.begin()+3);
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vector<Point2f> projectedPoints;
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projectedPoints.resize(opoints.size());
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projectPoints(opoints, trueRvec, trueTvec, intrinsics, distCoeffs, projectedPoints);
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int num_of_solutions = solveP3P(opoints, projectedPoints, intrinsics, distCoeffs, rvecs, tvecs, method);
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if (num_of_solutions != (int) rvecs.size() || num_of_solutions != (int) tvecs.size() || num_of_solutions == 0)
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return false;
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bool isTestSuccess = false;
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double error = DBL_MAX;
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for (unsigned int i = 0; i < rvecs.size() && !isTestSuccess; ++i) {
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double rvecDiff = cvtest::norm(rvecs[i], trueRvec, NORM_L2);
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double tvecDiff = cvtest::norm(tvecs[i], trueTvec, NORM_L2);
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isTestSuccess = rvecDiff < epsilon[method] && tvecDiff < epsilon[method];
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error = std::min(error, std::max(rvecDiff, tvecDiff));
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}
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if (error > maxError)
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maxError = error;
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return isTestSuccess;
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}
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virtual void run(int)
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{
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ts->set_failed_test_info(cvtest::TS::OK);
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vector<Point3f> points;
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points.resize(pointsCount);
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generate3DPointCloud(points);
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const int methodsCount = 2;
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int methods[] = {SOLVEPNP_P3P, SOLVEPNP_AP3P};
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RNG rng = ts->get_rng();
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for (int mode = 0; mode < 2; mode++)
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{
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for (int method = 0; method < methodsCount; method++)
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{
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double maxError = 0;
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int successfulTestsCount = 0;
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for (int testIndex = 0; testIndex < totalTestsCount; testIndex++)
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{
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if (runTest(rng, mode, methods[method], points, eps, maxError))
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successfulTestsCount++;
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}
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if (successfulTestsCount < 0.7*totalTestsCount)
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{
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ts->printf( cvtest::TS::LOG, "Invalid accuracy for method %d, failed %d tests from %d, maximum error equals %f, distortion mode equals %d\n",
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method, totalTestsCount - successfulTestsCount, totalTestsCount, maxError, mode);
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ts->set_failed_test_info(cvtest::TS::FAIL_BAD_ACCURACY);
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}
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cout << "mode: " << mode << ", method: " << method << " -> "
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<< ((double)successfulTestsCount / totalTestsCount) * 100 << "%"
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<< " (err < " << maxError << ")" << endl;
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}
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}
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}
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};
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TEST(Calib3d_SolveP3P, accuracy) { CV_solveP3P_Test test; test.safe_run();}
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TEST(Calib3d_SolvePnPRansac, accuracy) { CV_solvePnPRansac_Test test; test.safe_run(); }
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TEST(Calib3d_SolvePnP, accuracy) { CV_solvePnP_Test test; test.safe_run(); }
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TEST(Calib3d_SolvePnPRansac, concurrency)
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{
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int count = 7*13;
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Mat object(1, count, CV_32FC3);
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randu(object, -100, 100);
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Mat camera_mat(3, 3, CV_32FC1);
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randu(camera_mat, 0.5, 1);
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camera_mat.at<float>(0, 1) = 0.f;
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camera_mat.at<float>(1, 0) = 0.f;
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camera_mat.at<float>(2, 0) = 0.f;
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camera_mat.at<float>(2, 1) = 0.f;
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Mat dist_coef(1, 8, CV_32F, cv::Scalar::all(0));
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vector<cv::Point2f> image_vec;
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Mat rvec_gold(1, 3, CV_32FC1);
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randu(rvec_gold, 0, 1);
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Mat tvec_gold(1, 3, CV_32FC1);
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randu(tvec_gold, 0, 1);
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projectPoints(object, rvec_gold, tvec_gold, camera_mat, dist_coef, image_vec);
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Mat image(1, count, CV_32FC2, &image_vec[0]);
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Mat rvec1, rvec2;
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Mat tvec1, tvec2;
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int threads = getNumThreads();
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{
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// limit concurrency to get deterministic result
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theRNG().state = 20121010;
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setNumThreads(1);
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solvePnPRansac(object, image, camera_mat, dist_coef, rvec1, tvec1);
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}
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{
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setNumThreads(threads);
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Mat rvec;
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Mat tvec;
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// parallel executions
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for(int i = 0; i < 10; ++i)
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{
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cv::theRNG().state = 20121010;
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solvePnPRansac(object, image, camera_mat, dist_coef, rvec, tvec);
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}
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}
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{
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// single thread again
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theRNG().state = 20121010;
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setNumThreads(1);
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solvePnPRansac(object, image, camera_mat, dist_coef, rvec2, tvec2);
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}
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double rnorm = cvtest::norm(rvec1, rvec2, NORM_INF);
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double tnorm = cvtest::norm(tvec1, tvec2, NORM_INF);
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EXPECT_LT(rnorm, 1e-6);
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EXPECT_LT(tnorm, 1e-6);
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}
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TEST(Calib3d_SolvePnPRansac, input_type)
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{
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const int numPoints = 10;
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Matx33d intrinsics(5.4794130238156129e+002, 0., 2.9835545700043139e+002, 0.,
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5.4817724002728005e+002, 2.3062194051986233e+002, 0., 0., 1.);
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std::vector<cv::Point3f> points3d;
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std::vector<cv::Point2f> points2d;
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for (int i = 0; i < numPoints; i+=2)
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{
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points3d.push_back(cv::Point3i(5+i, 3, 2));
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points3d.push_back(cv::Point3i(5+i, 3+i, 2+i));
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points2d.push_back(cv::Point2i(0, i));
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points2d.push_back(cv::Point2i(-i, i));
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}
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Mat R1, t1, R2, t2, R3, t3, R4, t4;
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EXPECT_TRUE(solvePnPRansac(points3d, points2d, intrinsics, cv::Mat(), R1, t1));
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Mat points3dMat(points3d);
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Mat points2dMat(points2d);
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EXPECT_TRUE(solvePnPRansac(points3dMat, points2dMat, intrinsics, cv::Mat(), R2, t2));
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points3dMat = points3dMat.reshape(3, 1);
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points2dMat = points2dMat.reshape(2, 1);
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EXPECT_TRUE(solvePnPRansac(points3dMat, points2dMat, intrinsics, cv::Mat(), R3, t3));
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points3dMat = points3dMat.reshape(1, numPoints);
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points2dMat = points2dMat.reshape(1, numPoints);
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EXPECT_TRUE(solvePnPRansac(points3dMat, points2dMat, intrinsics, cv::Mat(), R4, t4));
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|
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EXPECT_LE(cvtest::norm(R1, R2, NORM_INF), 1e-6);
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EXPECT_LE(cvtest::norm(t1, t2, NORM_INF), 1e-6);
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EXPECT_LE(cvtest::norm(R1, R3, NORM_INF), 1e-6);
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EXPECT_LE(cvtest::norm(t1, t3, NORM_INF), 1e-6);
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EXPECT_LE(cvtest::norm(R1, R4, NORM_INF), 1e-6);
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EXPECT_LE(cvtest::norm(t1, t4, NORM_INF), 1e-6);
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}
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|
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TEST(Calib3d_SolvePnP, double_support)
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{
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Matx33d intrinsics(5.4794130238156129e+002, 0., 2.9835545700043139e+002, 0.,
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5.4817724002728005e+002, 2.3062194051986233e+002, 0., 0., 1.);
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std::vector<cv::Point3d> points3d;
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std::vector<cv::Point2d> points2d;
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std::vector<cv::Point3f> points3dF;
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std::vector<cv::Point2f> points2dF;
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for (int i = 0; i < 10 ; i+=2)
|
|
{
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points3d.push_back(cv::Point3d(5+i, 3, 2));
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points3dF.push_back(cv::Point3d(5+i, 3, 2));
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points3d.push_back(cv::Point3d(5+i, 3+i, 2+i));
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points3dF.push_back(cv::Point3d(5+i, 3+i, 2+i));
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points2d.push_back(cv::Point2d(0, i));
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points2dF.push_back(cv::Point2d(0, i));
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points2d.push_back(cv::Point2d(-i, i));
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points2dF.push_back(cv::Point2d(-i, i));
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|
}
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Mat R,t, RF, tF;
|
|
vector<int> inliers;
|
|
|
|
solvePnPRansac(points3dF, points2dF, intrinsics, cv::Mat(), RF, tF, true, 100, 8.f, 0.999, inliers, cv::SOLVEPNP_P3P);
|
|
solvePnPRansac(points3d, points2d, intrinsics, cv::Mat(), R, t, true, 100, 8.f, 0.999, inliers, cv::SOLVEPNP_P3P);
|
|
|
|
EXPECT_LE(cvtest::norm(R, Mat_<double>(RF), NORM_INF), 1e-3);
|
|
EXPECT_LE(cvtest::norm(t, Mat_<double>(tF), NORM_INF), 1e-3);
|
|
}
|
|
|
|
TEST(Calib3d_SolvePnP, translation)
|
|
{
|
|
Mat cameraIntrinsic = Mat::eye(3,3, CV_32FC1);
|
|
vector<float> crvec;
|
|
crvec.push_back(0.f);
|
|
crvec.push_back(0.f);
|
|
crvec.push_back(0.f);
|
|
vector<float> ctvec;
|
|
ctvec.push_back(100.f);
|
|
ctvec.push_back(100.f);
|
|
ctvec.push_back(0.f);
|
|
vector<Point3f> p3d;
|
|
p3d.push_back(Point3f(0,0,0));
|
|
p3d.push_back(Point3f(0,0,10));
|
|
p3d.push_back(Point3f(0,10,10));
|
|
p3d.push_back(Point3f(10,10,10));
|
|
p3d.push_back(Point3f(2,5,5));
|
|
|
|
vector<Point2f> p2d;
|
|
projectPoints(p3d, crvec, ctvec, cameraIntrinsic, noArray(), p2d);
|
|
Mat rvec;
|
|
Mat tvec;
|
|
rvec =(Mat_<float>(3,1) << 0, 0, 0);
|
|
tvec = (Mat_<float>(3,1) << 100, 100, 0);
|
|
|
|
solvePnP(p3d, p2d, cameraIntrinsic, noArray(), rvec, tvec, true);
|
|
EXPECT_TRUE(checkRange(rvec));
|
|
EXPECT_TRUE(checkRange(tvec));
|
|
|
|
rvec =(Mat_<double>(3,1) << 0, 0, 0);
|
|
tvec = (Mat_<double>(3,1) << 100, 100, 0);
|
|
solvePnP(p3d, p2d, cameraIntrinsic, noArray(), rvec, tvec, true);
|
|
EXPECT_TRUE(checkRange(rvec));
|
|
EXPECT_TRUE(checkRange(tvec));
|
|
|
|
solvePnP(p3d, p2d, cameraIntrinsic, noArray(), rvec, tvec, false);
|
|
EXPECT_TRUE(checkRange(rvec));
|
|
EXPECT_TRUE(checkRange(tvec));
|
|
}
|
|
|
|
TEST(Calib3d_SolvePnP, iterativeInitialGuess3pts)
|
|
{
|
|
{
|
|
Matx33d intrinsics(605.4, 0.0, 317.35,
|
|
0.0, 601.2, 242.63,
|
|
0.0, 0.0, 1.0);
|
|
|
|
double L = 0.1;
|
|
vector<Point3d> p3d;
|
|
p3d.push_back(Point3d(-L, -L, 0.0));
|
|
p3d.push_back(Point3d(L, -L, 0.0));
|
|
p3d.push_back(Point3d(L, L, 0.0));
|
|
|
|
Mat rvec_ground_truth = (Mat_<double>(3,1) << 0.3, -0.2, 0.75);
|
|
Mat tvec_ground_truth = (Mat_<double>(3,1) << 0.15, -0.2, 1.5);
|
|
|
|
vector<Point2d> p2d;
|
|
projectPoints(p3d, rvec_ground_truth, tvec_ground_truth, intrinsics, noArray(), p2d);
|
|
|
|
Mat rvec_est = (Mat_<double>(3,1) << 0.2, -0.1, 0.6);
|
|
Mat tvec_est = (Mat_<double>(3,1) << 0.05, -0.05, 1.0);
|
|
|
|
solvePnP(p3d, p2d, intrinsics, noArray(), rvec_est, tvec_est, true, SOLVEPNP_ITERATIVE);
|
|
|
|
std::cout << "rvec_ground_truth: " << rvec_ground_truth.t() << std::endl;
|
|
std::cout << "rvec_est: " << rvec_est.t() << std::endl;
|
|
std::cout << "tvec_ground_truth: " << tvec_ground_truth.t() << std::endl;
|
|
std::cout << "tvec_est: " << tvec_est.t() << std::endl;
|
|
|
|
EXPECT_LE(cvtest::norm(rvec_ground_truth, rvec_est, NORM_INF), 1e-6);
|
|
EXPECT_LE(cvtest::norm(tvec_ground_truth, tvec_est, NORM_INF), 1e-6);
|
|
}
|
|
|
|
{
|
|
Matx33f intrinsics(605.4f, 0.0f, 317.35f,
|
|
0.0f, 601.2f, 242.63f,
|
|
0.0f, 0.0f, 1.0f);
|
|
|
|
float L = 0.1f;
|
|
vector<Point3f> p3d;
|
|
p3d.push_back(Point3f(-L, -L, 0.0f));
|
|
p3d.push_back(Point3f(L, -L, 0.0f));
|
|
p3d.push_back(Point3f(L, L, 0.0f));
|
|
|
|
Mat rvec_ground_truth = (Mat_<float>(3,1) << -0.75f, 0.4f, 0.34f);
|
|
Mat tvec_ground_truth = (Mat_<float>(3,1) << -0.15f, 0.35f, 1.58f);
|
|
|
|
vector<Point2f> p2d;
|
|
projectPoints(p3d, rvec_ground_truth, tvec_ground_truth, intrinsics, noArray(), p2d);
|
|
|
|
Mat rvec_est = (Mat_<float>(3,1) << -0.5f, 0.2f, 0.2f);
|
|
Mat tvec_est = (Mat_<float>(3,1) << 0.0f, 0.2f, 1.0f);
|
|
|
|
solvePnP(p3d, p2d, intrinsics, noArray(), rvec_est, tvec_est, true, SOLVEPNP_ITERATIVE);
|
|
|
|
std::cout << "rvec_ground_truth: " << rvec_ground_truth.t() << std::endl;
|
|
std::cout << "rvec_est: " << rvec_est.t() << std::endl;
|
|
std::cout << "tvec_ground_truth: " << tvec_ground_truth.t() << std::endl;
|
|
std::cout << "tvec_est: " << tvec_est.t() << std::endl;
|
|
|
|
EXPECT_LE(cvtest::norm(rvec_ground_truth, rvec_est, NORM_INF), 1e-6);
|
|
EXPECT_LE(cvtest::norm(tvec_ground_truth, tvec_est, NORM_INF), 1e-6);
|
|
}
|
|
}
|
|
|
|
}} // namespace
|