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31be03a805
opencv/modules/calib3d/test/test_cameracalibration_badarg.cpp
Wenfeng CAI 31be03a805 Merge pull request #12772 from xoox:calib-release-object 
More accurate pinhole camera calibration with imperfect planar target (#12772)
43 commits:

* Add derivatives with respect to object points

Add an output parameter to calculate derivatives of image points with
respect to 3D coordinates of object points. The output jacobian matrix
is a 2Nx3N matrix where N is the number of points.

This commit introduces incompatibility to old function signature.

* Set zero for dpdo matrix before using

dpdo is a sparse matrix with only non-zero value close to major
diagonal. Set it to zero because only elements near major diagonal are
computed.

* Add jacobian columns to projectPoints()

The output jacobian matrix of derivatives with respect to coordinates of
3D object points are added. This might break callers who assume the
columns of jacobian matrix.

* Adapt test code to updated project functions

The test cases for projectPoints() and cvProjectPoints2() are updated to
fit new function signatures.

* Add accuracy test code for dpdo

* Add badarg test for dpdo

* Add new enum item for new calibration method

CALIB_RELEASE_OBJECT is used to whether to release 3D coordinates of
object points. The method was proposed in: K. H. Strobl and G. Hirzinger.
"More Accurate Pinhole Camera Calibration with Imperfect Planar Target".
In Proceedings of the IEEE International Conference on Computer Vision
(ICCV 2011), 1st IEEE Workshop on Challenges and Opportunities in Robot
Perception, Barcelona, Spain, pp. 1068-1075, November 2011.

* Add releasing object method into internal function

It's a simple extension of the standard calibration scheme. We choose to
fix the first and last object point and a user-selected fixed point.

* Add interfaces for extended calibration method

* Refine document for calibrateCamera()

When releasing object points, only the z coordinates of the
objectPoints[0].back is fixed.

* Add link to strobl2011iccv paper

* Improve documentation for calibrateCamera()

* Add implementations of wrapping calibrateCamera()

* Add checking for params of new calibration method

If input parameters are not qualified, then fall back to standard
calibration method.

* Add camera calibration method of releasing object

The current implementation is equal to or better than
https://github.com/xoox/calibrel

* Update doc for CALIB_RELEASE_OBJECT

CALIB_USE_QR or CALIB_USE_LU could be used for faster calibration with
potentially less precise and less stable in some rare cases.

* Add RELEASE_OBJECT calibration to tutorial code

To select the calibration method of releasing object points, a command
line parameter `-d=<number>` should be provided.

* Update tutorial doc for camera_calibration

If the method of releasing object points is merged into OpenCV. It will
be expected to be firstly released in 4.1, I think.

* Reduce epsilon for cornerSubPix()

Epsilon of 0.1 is a bigger one. Preciser corner positions are required
with calibration method of releasing object.

* Refine camera calibration tutorial

The hypothesis coordinates are used to indicate which distance must be
measured between two specified object points.

* Update sample calibration code method selection

Similar to camera_calibration tutorial application, a command line
argument `-dt=<number>` is used to select the calibration method.

* Add guard to flags of cvCalibrateCamera2()

cvCalibrateCamera2() doesn't accept CALIB_RELEASE_OBJECT unless overload
interface is added in the future.

* Simplify fallback when iFixedPoint is out of range

* Refactor projectPoints() to keep compatibilities

* Fix arg string "Bad rvecs header"

* Read calibration flags from test data files

Instead of being hard coded into source file, the calibration flags will
be read from test data files.
opencv_extra/testdata/cv/cameracalibration/calib?.dat must be sync with
the test code.

* Add new C interface of cvCalibrateCamera4()

With this new added C interface, the extended calibration method with
CALIB_RELEASE_OBJECT can be called by C API.

* Add regression test of extended calibration method

It has been tested with new added test data in xoox:calib-release-object
branch of opencv_extra.

* Fix assertion in test_cameracalibration.cpp

The total number of refined 3D object coordinates is checked.

* Add checker for iFixedPoint in cvCalibrateCamera4

If iFixedPoint is out of rational range, fall back to standard method.

* Fix documentation for overloaded calibrateCamera()

* Remove calibration flag of CALIB_RELEASE_OBJECT

The method selection is based on the range of the index of fixed point.
For minus values, standard calibration method will be chosen.  Values in
a rational range will make the object-releasing calibration method
selected.

* Use new interfaces instead of function overload

Existing interfaces are preserved and new interfaces are added. Since
most part of the code base are shared, calibrateCamera() is now a
wrapper function of calibrateCameraRO().

* Fix exported name of calibrateCameraRO()

* Update documentation for calibrateCameraRO()

The circumstances where this method is mostly helpful are described.

* Add note on the rigidity of the calibration target

* Update documentation for calibrateCameraRO()

It is clarified that iFixedPoint is used as a switch to select
calibration method. If input data are not qualified, exceptions will be
thrown instead of fallback scheme.

* Clarify iFixedPoint as switch and remove fallback

iFixedPoint is now used as a switch for calibration method selection. No
fallback scheme is utilized anymore. If the input data are not
qualified, exceptions will be thrown.

* Add badarg test for object-releasing method

* Fix document format of sample list

List items of same level should be indented the same way. Otherwise they
will be formatted as nested lists by Doxygen.

* Add brief intro for objectPoints and imagePoints

* Sync tutorial to sample calibration code

* Update tutorial compatibility version to 4.0
2018-10-25 19:38:55 +03:00

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/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// Intel License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2000, Intel Corporation, all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * The name of Intel Corporation may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
#include "test_precomp.hpp"
#include "test_chessboardgenerator.hpp"
#include "opencv2/calib3d/calib3d_c.h"
namespace opencv_test { namespace {
class CV_CameraCalibrationBadArgTest : public cvtest::BadArgTest
{
public:
CV_CameraCalibrationBadArgTest() : imgSize(800, 600) {}
~CV_CameraCalibrationBadArgTest() {}
protected:
void run(int);
void run_func(void) {}
const static int M = 2;
Size imgSize;
Size corSize;
Mat chessBoard;
Mat corners;
struct C_Caller
{
CvMat* objPts;
CvMat* imgPts;
CvMat* npoints;
Size imageSize;
int iFixedPoint;
CvMat *cameraMatrix;
CvMat *distCoeffs;
CvMat *rvecs;
CvMat *tvecs;
CvMat *newObjPts;
int flags;
void operator()() const
{
cvCalibrateCamera4(objPts, imgPts, npoints, cvSize(imageSize), iFixedPoint,
cameraMatrix, distCoeffs, rvecs, tvecs, newObjPts, flags );
}
};
};
void CV_CameraCalibrationBadArgTest::run( int /* start_from */ )
{
Mat_<float> camMat(3, 3);
Mat_<float> distCoeffs0(1, 5);
camMat << 300.f, 0.f, imgSize.width/2.f, 0, 300.f, imgSize.height/2.f, 0.f, 0.f, 1.f;
distCoeffs0 << 1.2f, 0.2f, 0.f, 0.f, 0.f;
ChessBoardGenerator cbg(Size(8,6));
corSize = cbg.cornersSize();
vector<Point2f> exp_corn;
chessBoard = cbg(Mat(imgSize, CV_8U, Scalar(0)), camMat, distCoeffs0, exp_corn);
Mat_<Point2f>(corSize.height, corSize.width, (Point2f*)&exp_corn[0]).copyTo(corners);
CvMat objPts, imgPts, npoints, cameraMatrix, distCoeffs, rvecs, tvecs;
CvMat newObjPts;
Mat zeros(1, sizeof(CvMat), CV_8U, Scalar(0));
C_Caller caller, bad_caller;
caller.imageSize = imgSize;
caller.objPts = &objPts;
caller.imgPts = &imgPts;
caller.npoints = &npoints;
caller.cameraMatrix = &cameraMatrix;
caller.distCoeffs = &distCoeffs;
caller.rvecs = &rvecs;
caller.tvecs = &tvecs;
caller.newObjPts = &newObjPts;
/////////////////////////////
Mat objPts_cpp;
Mat imgPts_cpp;
Mat npoints_cpp;
Mat cameraMatrix_cpp;
Mat distCoeffs_cpp;
Mat rvecs_cpp;
Mat tvecs_cpp;
Mat newObjPts_cpp;
objPts_cpp.create(corSize, CV_32FC3);
for(int j = 0; j < corSize.height; ++j)
for(int i = 0; i < corSize.width; ++i)
objPts_cpp.at<Point3f>(j, i) = Point3i(i, j, 0);
objPts_cpp = objPts_cpp.reshape(3, 1);
Mat objPts_cpp_all(1, objPts_cpp.cols * M, CV_32FC3);
for(int i = 0; i < M; i++)
objPts_cpp.copyTo(objPts_cpp_all.colRange(objPts_cpp.cols * i, objPts_cpp.cols * (i + 1)));
objPts_cpp = objPts_cpp_all;
caller.iFixedPoint = -1;
imgPts_cpp = corners.clone().reshape(2, 1);
Mat imgPts_cpp_all(1, imgPts_cpp.cols * M, CV_32FC2);
for(int i = 0; i < M; i++)
imgPts_cpp.copyTo(imgPts_cpp_all.colRange(imgPts_cpp.cols * i, imgPts_cpp.cols * (i + 1)));
imgPts_cpp = imgPts_cpp_all;
npoints_cpp = Mat_<int>(M, 1, corSize.width * corSize.height);
cameraMatrix_cpp.create(3, 3, CV_32F);
distCoeffs_cpp.create(5, 1, CV_32F);
rvecs_cpp.create(M, 1, CV_32FC3);
tvecs_cpp.create(M, 1, CV_32FC3);
newObjPts_cpp.create(corSize.width * corSize.height, 1, CV_32FC3);
caller.flags = 0;
//CV_CALIB_USE_INTRINSIC_GUESS; //CV_CALIB_FIX_ASPECT_RATIO
//CV_CALIB_USE_INTRINSIC_GUESS //CV_CALIB_FIX_ASPECT_RATIO
//CV_CALIB_FIX_PRINCIPAL_POINT //CV_CALIB_ZERO_TANGENT_DIST
//CV_CALIB_FIX_FOCAL_LENGTH //CV_CALIB_FIX_K1 //CV_CALIB_FIX_K2 //CV_CALIB_FIX_K3
objPts = cvMat(objPts_cpp);
imgPts = cvMat(imgPts_cpp);
npoints = cvMat(npoints_cpp);
cameraMatrix = cvMat(cameraMatrix_cpp);
distCoeffs = cvMat(distCoeffs_cpp);
rvecs = cvMat(rvecs_cpp);
tvecs = cvMat(tvecs_cpp);
newObjPts = cvMat(newObjPts_cpp);
/* /*//*/ */
int errors = 0;
bad_caller = caller;
bad_caller.objPts = 0;
errors += run_test_case( CV_StsBadArg, "Zero passed in objPts", bad_caller);
bad_caller = caller;
bad_caller.imgPts = 0;
errors += run_test_case( CV_StsBadArg, "Zero passed in imgPts", bad_caller );
bad_caller = caller;
bad_caller.npoints = 0;
errors += run_test_case( CV_StsBadArg, "Zero passed in npoints", bad_caller );
bad_caller = caller;
bad_caller.cameraMatrix = 0;
errors += run_test_case( CV_StsBadArg, "Zero passed in cameraMatrix", bad_caller );
bad_caller = caller;
bad_caller.distCoeffs = 0;
errors += run_test_case( CV_StsBadArg, "Zero passed in distCoeffs", bad_caller );
bad_caller = caller;
bad_caller.imageSize.width = -1;
errors += run_test_case( CV_StsOutOfRange, "Bad image width", bad_caller );
bad_caller = caller;
bad_caller.imageSize.height = -1;
errors += run_test_case( CV_StsOutOfRange, "Bad image height", bad_caller );
Mat bad_nts_cpp1 = Mat_<float>(M, 1, 1.f);
Mat bad_nts_cpp2 = Mat_<int>(3, 3, corSize.width * corSize.height);
CvMat bad_npts_c1 = cvMat(bad_nts_cpp1);
CvMat bad_npts_c2 = cvMat(bad_nts_cpp2);
bad_caller = caller;
bad_caller.npoints = &bad_npts_c1;
errors += run_test_case( CV_StsUnsupportedFormat, "Bad npoints format", bad_caller );
bad_caller = caller;
bad_caller.npoints = &bad_npts_c2;
errors += run_test_case( CV_StsUnsupportedFormat, "Bad npoints size", bad_caller );
bad_caller = caller;
bad_caller.rvecs = (CvMat*)zeros.ptr();
errors += run_test_case( CV_StsBadArg, "Bad rvecs header", bad_caller );
bad_caller = caller;
bad_caller.tvecs = (CvMat*)zeros.ptr();
errors += run_test_case( CV_StsBadArg, "Bad tvecs header", bad_caller );
bad_caller = caller;
bad_caller.newObjPts = (CvMat*)zeros.ptr();
errors += run_test_case( CV_StsBadArg, "Bad newObjPts header", bad_caller );
Mat bad_rvecs_cpp1(M+1, 1, CV_32FC3); CvMat bad_rvecs_c1 = cvMat(bad_rvecs_cpp1);
Mat bad_tvecs_cpp1(M+1, 1, CV_32FC3); CvMat bad_tvecs_c1 = cvMat(bad_tvecs_cpp1);
Mat bad_rvecs_cpp2(M, 2, CV_32FC3); CvMat bad_rvecs_c2 = cvMat(bad_rvecs_cpp2);
Mat bad_tvecs_cpp2(M, 2, CV_32FC3); CvMat bad_tvecs_c2 = cvMat(bad_tvecs_cpp2);
bad_caller = caller;
bad_caller.rvecs = &bad_rvecs_c1;
errors += run_test_case( CV_StsBadArg, "Bad rvecs header", bad_caller );
bad_caller = caller;
bad_caller.rvecs = &bad_rvecs_c2;
errors += run_test_case( CV_StsBadArg, "Bad rvecs header", bad_caller );
bad_caller = caller;
bad_caller.tvecs = &bad_tvecs_c1;
errors += run_test_case( CV_StsBadArg, "Bad tvecs header", bad_caller );
bad_caller = caller;
bad_caller.tvecs = &bad_tvecs_c2;
errors += run_test_case( CV_StsBadArg, "Bad tvecs header", bad_caller );
bad_caller = caller;
bad_caller.newObjPts = &bad_tvecs_c1;
errors += run_test_case( CV_StsBadArg, "Bad newObjPts header", bad_caller );
bad_caller = caller;
bad_caller.newObjPts = &bad_tvecs_c2;
errors += run_test_case( CV_StsBadArg, "Bad newObjPts header", bad_caller );
Mat bad_cameraMatrix_cpp1(3, 3, CV_32S); CvMat bad_cameraMatrix_c1 = cvMat(bad_cameraMatrix_cpp1);
Mat bad_cameraMatrix_cpp2(2, 3, CV_32F); CvMat bad_cameraMatrix_c2 = cvMat(bad_cameraMatrix_cpp2);
Mat bad_cameraMatrix_cpp3(3, 2, CV_64F); CvMat bad_cameraMatrix_c3 = cvMat(bad_cameraMatrix_cpp3);
bad_caller = caller;
bad_caller.cameraMatrix = &bad_cameraMatrix_c1;
errors += run_test_case( CV_StsBadArg, "Bad camearaMatrix header", bad_caller );
bad_caller = caller;
bad_caller.cameraMatrix = &bad_cameraMatrix_c2;
errors += run_test_case( CV_StsBadArg, "Bad camearaMatrix header", bad_caller );
bad_caller = caller;
bad_caller.cameraMatrix = &bad_cameraMatrix_c3;
errors += run_test_case( CV_StsBadArg, "Bad camearaMatrix header", bad_caller );
Mat bad_distCoeffs_cpp1(1, 5, CV_32S); CvMat bad_distCoeffs_c1 = cvMat(bad_distCoeffs_cpp1);
Mat bad_distCoeffs_cpp2(2, 2, CV_64F); CvMat bad_distCoeffs_c2 = cvMat(bad_distCoeffs_cpp2);
Mat bad_distCoeffs_cpp3(1, 6, CV_64F); CvMat bad_distCoeffs_c3 = cvMat(bad_distCoeffs_cpp3);
bad_caller = caller;
bad_caller.distCoeffs = &bad_distCoeffs_c1;
errors += run_test_case( CV_StsBadArg, "Bad distCoeffs header", bad_caller );
bad_caller = caller;
bad_caller.distCoeffs = &bad_distCoeffs_c2;
errors += run_test_case( CV_StsBadArg, "Bad distCoeffs header", bad_caller );
bad_caller = caller;
bad_caller.distCoeffs = &bad_distCoeffs_c3;
errors += run_test_case( CV_StsBadArg, "Bad distCoeffs header", bad_caller );
double CM[] = {0, 0, 0, /**/0, 0, 0, /**/0, 0, 0};
Mat bad_cameraMatrix_cpp4(3, 3, CV_64F, CM); CvMat bad_cameraMatrix_c4 = cvMat(bad_cameraMatrix_cpp4);
bad_caller = caller;
bad_caller.flags |= CV_CALIB_USE_INTRINSIC_GUESS;
bad_caller.cameraMatrix = &bad_cameraMatrix_c4;
CM[0] = 0; //bad fx
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[0] = 500; CM[4] = 0; //bad fy
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[0] = 500; CM[4] = 500; CM[2] = -1; //bad cx
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[0] = 500; CM[4] = 500; CM[2] = imgSize.width*2; //bad cx
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[0] = 500; CM[4] = 500; CM[2] = imgSize.width/2; CM[5] = -1; //bad cy
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[0] = 500; CM[4] = 500; CM[2] = imgSize.width/2; CM[5] = imgSize.height*2; //bad cy
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[0] = 500; CM[4] = 500; CM[2] = imgSize.width/2; CM[5] = imgSize.height/2;
CM[1] = 0.1; //Non-zero skew
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[1] = 0;
CM[3] = 0.1; /* mad matrix shape */
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[3] = 0; CM[6] = 0.1; /* mad matrix shape */
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[3] = 0; CM[6] = 0; CM[7] = 0.1; /* mad matrix shape */
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[3] = 0; CM[6] = 0; CM[7] = 0; CM[8] = 1.1; /* mad matrix shape */
errors += run_test_case( CV_StsOutOfRange, "Bad camearaMatrix data", bad_caller );
CM[8] = 1.0;
/////////////////////////////////////////////////////////////////////////////////////
bad_caller = caller;
Mat bad_objPts_cpp5 = objPts_cpp.clone(); CvMat bad_objPts_c5 = cvMat(bad_objPts_cpp5);
bad_caller.objPts = &bad_objPts_c5;
cv::RNG& rng = theRNG();
for(int i = 0; i < bad_objPts_cpp5.cols; ++i)
bad_objPts_cpp5.at<Point3f>(0, i).z += ((float)rng - 0.5f);
errors += run_test_case( CV_StsBadArg, "Bad objPts data", bad_caller );
bad_objPts_cpp5 = objPts_cpp.clone(); bad_objPts_c5 = cvMat(bad_objPts_cpp5);
bad_caller.objPts = &bad_objPts_c5;
bad_caller.iFixedPoint = corSize.width - 1;
for(int i = 0; i < bad_objPts_cpp5.cols; ++i)
{
bad_objPts_cpp5.at<Point3f>(0, i).x += (float)rng;
bad_objPts_cpp5.at<Point3f>(0, i).y += (float)rng;
}
errors += run_test_case( CV_StsBadArg, "Bad objPts data", bad_caller );
bad_caller = caller;
Mat bad_npts_cpp3 = npoints_cpp.clone();
CvMat bad_npts_c3 = cvMat(bad_npts_cpp3);
bad_caller.npoints = &bad_npts_c3;
bad_caller.iFixedPoint = corSize.width - 1;
for(int i = 0; i < M; i++)
bad_npts_cpp3.at<int>(i) += i;
errors += run_test_case( CV_StsBadArg, "Bad npoints data", bad_caller );
if (errors)
ts->set_failed_test_info(cvtest::TS::FAIL_MISMATCH);
else
ts->set_failed_test_info(cvtest::TS::OK);
//try { caller(); }
//catch (...)
//{
// ts->set_failed_test_info(cvtest::TS::FAIL_MISMATCH);
// printf("+!");
//}
}
class CV_Rodrigues2BadArgTest : public cvtest::BadArgTest
{
public:
CV_Rodrigues2BadArgTest() {}
~CV_Rodrigues2BadArgTest() {}
protected:
void run_func(void) {}
struct C_Caller
{
CvMat* src;
CvMat* dst;
CvMat* jacobian;
void operator()() { cvRodrigues2(src, dst, jacobian); }
};
void run(int /* start_from */ )
{
Mat zeros(1, sizeof(CvMat), CV_8U, Scalar(0));
CvMat src_c, dst_c, jacobian_c;
Mat src_cpp(3, 1, CV_32F); src_c = cvMat(src_cpp);
Mat dst_cpp(3, 3, CV_32F); dst_c = cvMat(dst_cpp);
Mat jacobian_cpp(3, 9, CV_32F); jacobian_c = cvMat(jacobian_cpp);
C_Caller caller, bad_caller;
caller.src = &src_c;
caller.dst = &dst_c;
caller.jacobian = &jacobian_c;
/* try { caller(); }
catch (...)
{
printf("badasfas");
}*/
/*/*//*/*/
int errors = 0;
bad_caller = caller;
bad_caller.src = 0;
errors += run_test_case( CV_StsNullPtr, "Src is zero pointer", bad_caller );
bad_caller = caller;
bad_caller.dst = 0;
errors += run_test_case( CV_StsNullPtr, "Dst is zero pointer", bad_caller );
Mat bad_src_cpp1(3, 1, CV_8U); CvMat bad_src_c1 = cvMat(bad_src_cpp1);
Mat bad_dst_cpp1(3, 1, CV_8U); CvMat bad_dst_c1 = cvMat(bad_dst_cpp1);
Mat bad_jac_cpp1(3, 1, CV_8U); CvMat bad_jac_c1 = cvMat(bad_jac_cpp1);
Mat bad_jac_cpp2(3, 1, CV_32FC2); CvMat bad_jac_c2 = cvMat(bad_jac_cpp2);
Mat bad_jac_cpp3(3, 1, CV_32F); CvMat bad_jac_c3 = cvMat(bad_jac_cpp3);
bad_caller = caller;
bad_caller.src = &bad_src_c1;
errors += run_test_case( CV_StsUnsupportedFormat, "Bad src formart", bad_caller );
bad_caller = caller;
bad_caller.dst = &bad_dst_c1;
errors += run_test_case( CV_StsUnmatchedFormats, "Bad dst formart", bad_caller );
bad_caller = caller;
bad_caller.jacobian = (CvMat*)zeros.ptr();
errors += run_test_case( CV_StsBadArg, "Bad jacobian ", bad_caller );
bad_caller = caller;
bad_caller.jacobian = &bad_jac_c1;
errors += run_test_case( CV_StsUnmatchedFormats, "Bad jacobian format", bad_caller );
bad_caller = caller;
bad_caller.jacobian = &bad_jac_c2;
errors += run_test_case( CV_StsUnmatchedFormats, "Bad jacobian format", bad_caller );
bad_caller = caller;
bad_caller.jacobian = &bad_jac_c3;
errors += run_test_case( CV_StsBadSize, "Bad jacobian format", bad_caller );
Mat bad_src_cpp2(1, 1, CV_32F); CvMat bad_src_c2 = cvMat(bad_src_cpp2);
bad_caller = caller;
bad_caller.src = &bad_src_c2;
errors += run_test_case( CV_StsBadSize, "Bad src format", bad_caller );
Mat bad_dst_cpp2(2, 1, CV_32F); CvMat bad_dst_c2 = cvMat(bad_dst_cpp2);
Mat bad_dst_cpp3(3, 2, CV_32F); CvMat bad_dst_c3 = cvMat(bad_dst_cpp3);
Mat bad_dst_cpp4(3, 3, CV_32FC2); CvMat bad_dst_c4 = cvMat(bad_dst_cpp4);
bad_caller = caller;
bad_caller.dst = &bad_dst_c2;
errors += run_test_case( CV_StsBadSize, "Bad dst format", bad_caller );
bad_caller = caller;
bad_caller.dst = &bad_dst_c3;
errors += run_test_case( CV_StsBadSize, "Bad dst format", bad_caller );
bad_caller = caller;
bad_caller.dst = &bad_dst_c4;
errors += run_test_case( CV_StsBadSize, "Bad dst format", bad_caller );
/********/
src_cpp.create(3, 3, CV_32F); src_c = cvMat(src_cpp);
dst_cpp.create(3, 1, CV_32F); dst_c = cvMat(dst_cpp);
Mat bad_dst_cpp5(5, 5, CV_32F); CvMat bad_dst_c5 = cvMat(bad_dst_cpp5);
bad_caller = caller;
bad_caller.dst = &bad_dst_c5;
errors += run_test_case( CV_StsBadSize, "Bad dst format", bad_caller );
if (errors)
ts->set_failed_test_info(cvtest::TS::FAIL_MISMATCH);
else
ts->set_failed_test_info(cvtest::TS::OK);
}
};
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
class CV_ProjectPoints2BadArgTest : public cvtest::BadArgTest
{
public:
CV_ProjectPoints2BadArgTest() : camMat(3, 3), distCoeffs(1, 5)
{
Size imsSize(800, 600);
camMat << 300.f, 0.f, imsSize.width/2.f, 0, 300.f, imsSize.height/2.f, 0.f, 0.f, 1.f;
distCoeffs << 1.2f, 0.2f, 0.f, 0.f, 0.f;
}
~CV_ProjectPoints2BadArgTest() {}
protected:
void run_func(void) {}
Mat_<float> camMat;
Mat_<float> distCoeffs;
struct C_Caller
{
CvMat* objectPoints;
CvMat* r_vec;
CvMat* t_vec;
CvMat* A;
CvMat* distCoeffs;
CvMat* imagePoints;
CvMat* dpdr;
CvMat* dpdt;
CvMat* dpdf;
CvMat* dpdc;
CvMat* dpdk;
double aspectRatio;
void operator()()
{
cvProjectPoints2( objectPoints, r_vec, t_vec, A, distCoeffs, imagePoints,
dpdr, dpdt, dpdf, dpdc, dpdk, aspectRatio );
}
};
void run(int /* start_from */ )
{
CvMat zeros = CvMat();
C_Caller caller, bad_caller;
CvMat objectPoints_c, r_vec_c, t_vec_c, A_c, distCoeffs_c, imagePoints_c,
dpdr_c, dpdt_c, dpdf_c, dpdc_c, dpdk_c;
const int n = 10;
Mat imagePoints_cpp(1, n, CV_32FC2); imagePoints_c = cvMat(imagePoints_cpp);
Mat objectPoints_cpp(1, n, CV_32FC3);
randu(objectPoints_cpp, Scalar::all(1), Scalar::all(10));
objectPoints_c = cvMat(objectPoints_cpp);
Mat t_vec_cpp(Mat::zeros(1, 3, CV_32F)); t_vec_c = cvMat(t_vec_cpp);
Mat r_vec_cpp(3, 1, CV_32F);
cvtest::Rodrigues(Mat::eye(3, 3, CV_32F), r_vec_cpp); r_vec_c = cvMat(r_vec_cpp);
Mat A_cpp = camMat.clone(); A_c = cvMat(A_cpp);
Mat distCoeffs_cpp = distCoeffs.clone(); distCoeffs_c = cvMat(distCoeffs_cpp);
Mat dpdr_cpp(2*n, 3, CV_32F); dpdr_c = cvMat(dpdr_cpp);
Mat dpdt_cpp(2*n, 3, CV_32F); dpdt_c = cvMat(dpdt_cpp);
Mat dpdf_cpp(2*n, 2, CV_32F); dpdf_c = cvMat(dpdf_cpp);
Mat dpdc_cpp(2*n, 2, CV_32F); dpdc_c = cvMat(dpdc_cpp);
Mat dpdk_cpp(2*n, 4, CV_32F); dpdk_c = cvMat(dpdk_cpp);
caller.aspectRatio = 1.0;
caller.objectPoints = &objectPoints_c;
caller.r_vec = &r_vec_c;
caller.t_vec = &t_vec_c;
caller.A = &A_c;
caller.distCoeffs = &distCoeffs_c;
caller.imagePoints = &imagePoints_c;
caller.dpdr = &dpdr_c;
caller.dpdt = &dpdt_c;
caller.dpdf = &dpdf_c;
caller.dpdc = &dpdc_c;
caller.dpdk = &dpdk_c;
/********************/
int errors = 0;
bad_caller = caller;
bad_caller.objectPoints = 0;
errors += run_test_case( CV_StsBadArg, "Zero objectPoints", bad_caller );
bad_caller = caller;
bad_caller.r_vec = 0;
errors += run_test_case( CV_StsBadArg, "Zero r_vec", bad_caller );
bad_caller = caller;
bad_caller.t_vec = 0;
errors += run_test_case( CV_StsBadArg, "Zero t_vec", bad_caller );
bad_caller = caller;
bad_caller.A = 0;
errors += run_test_case( CV_StsBadArg, "Zero camMat", bad_caller );
bad_caller = caller;
bad_caller.imagePoints = 0;
errors += run_test_case( CV_StsBadArg, "Zero imagePoints", bad_caller );
/****************************/
Mat bad_r_vec_cpp1(r_vec_cpp.size(), CV_32S); CvMat bad_r_vec_c1 = cvMat(bad_r_vec_cpp1);
Mat bad_r_vec_cpp2(2, 2, CV_32F); CvMat bad_r_vec_c2 = cvMat(bad_r_vec_cpp2);
Mat bad_r_vec_cpp3(r_vec_cpp.size(), CV_32FC2); CvMat bad_r_vec_c3 = cvMat(bad_r_vec_cpp3);
bad_caller = caller;
bad_caller.r_vec = &bad_r_vec_c1;
errors += run_test_case( CV_StsBadArg, "Bad rvec format", bad_caller );
bad_caller = caller;
bad_caller.r_vec = &bad_r_vec_c2;
errors += run_test_case( CV_StsBadArg, "Bad rvec format", bad_caller );
bad_caller = caller;
bad_caller.r_vec = &bad_r_vec_c3;
errors += run_test_case( CV_StsBadArg, "Bad rvec format", bad_caller );
/****************************/
Mat bad_t_vec_cpp1(t_vec_cpp.size(), CV_32S); CvMat bad_t_vec_c1 = cvMat(bad_t_vec_cpp1);
Mat bad_t_vec_cpp2(2, 2, CV_32F); CvMat bad_t_vec_c2 = cvMat(bad_t_vec_cpp2);
Mat bad_t_vec_cpp3(1, 1, CV_32FC2); CvMat bad_t_vec_c3 = cvMat(bad_t_vec_cpp3);
bad_caller = caller;
bad_caller.t_vec = &bad_t_vec_c1;
errors += run_test_case( CV_StsBadArg, "Bad tvec format", bad_caller );
bad_caller = caller;
bad_caller.t_vec = &bad_t_vec_c2;
errors += run_test_case( CV_StsBadArg, "Bad tvec format", bad_caller );
bad_caller = caller;
bad_caller.t_vec = &bad_t_vec_c3;
errors += run_test_case( CV_StsBadArg, "Bad tvec format", bad_caller );
/****************************/
Mat bad_A_cpp1(A_cpp.size(), CV_32S); CvMat bad_A_c1 = cvMat(bad_A_cpp1);
Mat bad_A_cpp2(2, 2, CV_32F); CvMat bad_A_c2 = cvMat(bad_A_cpp2);
bad_caller = caller;
bad_caller.A = &bad_A_c1;
errors += run_test_case( CV_StsBadArg, "Bad A format", bad_caller );
bad_caller = caller;
bad_caller.A = &bad_A_c2;
errors += run_test_case( CV_StsBadArg, "Bad A format", bad_caller );
/****************************/
Mat bad_distCoeffs_cpp1(distCoeffs_cpp.size(), CV_32S); CvMat bad_distCoeffs_c1 = cvMat(bad_distCoeffs_cpp1);
Mat bad_distCoeffs_cpp2(2, 2, CV_32F); CvMat bad_distCoeffs_c2 = cvMat(bad_distCoeffs_cpp2);
Mat bad_distCoeffs_cpp3(1, 7, CV_32F); CvMat bad_distCoeffs_c3 = cvMat(bad_distCoeffs_cpp3);
bad_caller = caller;
bad_caller.distCoeffs = &zeros;
errors += run_test_case( CV_StsBadArg, "Bad distCoeffs format", bad_caller );
bad_caller = caller;
bad_caller.distCoeffs = &bad_distCoeffs_c1;
errors += run_test_case( CV_StsBadArg, "Bad distCoeffs format", bad_caller );
bad_caller = caller;
bad_caller.distCoeffs = &bad_distCoeffs_c2;
errors += run_test_case( CV_StsBadArg, "Bad distCoeffs format", bad_caller );
bad_caller = caller;
bad_caller.distCoeffs = &bad_distCoeffs_c3;
errors += run_test_case( CV_StsBadArg, "Bad distCoeffs format", bad_caller );
/****************************/
Mat bad_dpdr_cpp1(dpdr_cpp.size(), CV_32S); CvMat bad_dpdr_c1 = cvMat(bad_dpdr_cpp1);
Mat bad_dpdr_cpp2(dpdr_cpp.cols+1, 3, CV_32F); CvMat bad_dpdr_c2 = cvMat(bad_dpdr_cpp2);
Mat bad_dpdr_cpp3(dpdr_cpp.cols, 7, CV_32F); CvMat bad_dpdr_c3 = cvMat(bad_dpdr_cpp3);
bad_caller = caller;
bad_caller.dpdr = &zeros;
errors += run_test_case( CV_StsBadArg, "Bad dpdr format", bad_caller );
bad_caller = caller;
bad_caller.dpdr = &bad_dpdr_c1;
errors += run_test_case( CV_StsBadArg, "Bad dpdr format", bad_caller );
bad_caller = caller;
bad_caller.dpdr = &bad_dpdr_c2;
errors += run_test_case( CV_StsBadArg, "Bad dpdr format", bad_caller );
bad_caller = caller;
bad_caller.dpdr = &bad_dpdr_c3;
errors += run_test_case( CV_StsBadArg, "Bad dpdr format", bad_caller );
/****************************/
bad_caller = caller;
bad_caller.dpdt = &zeros;
errors += run_test_case( CV_StsBadArg, "Bad dpdt format", bad_caller );
bad_caller = caller;
bad_caller.dpdt = &bad_dpdr_c1;
errors += run_test_case( CV_StsBadArg, "Bad dpdt format", bad_caller );
bad_caller = caller;
bad_caller.dpdt = &bad_dpdr_c2;
errors += run_test_case( CV_StsBadArg, "Bad dpdt format", bad_caller );
bad_caller = caller;
bad_caller.dpdt = &bad_dpdr_c3;
errors += run_test_case( CV_StsBadArg, "Bad dpdt format", bad_caller );
/****************************/
Mat bad_dpdf_cpp2(dpdr_cpp.cols+1, 2, CV_32F); CvMat bad_dpdf_c2 = cvMat(bad_dpdf_cpp2);
bad_caller = caller;
bad_caller.dpdf = &zeros;
errors += run_test_case( CV_StsBadArg, "Bad dpdf format", bad_caller );
bad_caller = caller;
bad_caller.dpdf = &bad_dpdr_c1;
errors += run_test_case( CV_StsBadArg, "Bad dpdf format", bad_caller );
bad_caller = caller;
bad_caller.dpdf = &bad_dpdf_c2;
errors += run_test_case( CV_StsBadArg, "Bad dpdf format", bad_caller );
bad_caller = caller;
bad_caller.dpdf = &bad_dpdr_c3;
errors += run_test_case( CV_StsBadArg, "Bad dpdf format", bad_caller );
/****************************/
bad_caller = caller;
bad_caller.dpdc = &zeros;
errors += run_test_case( CV_StsBadArg, "Bad dpdc format", bad_caller );
bad_caller = caller;
bad_caller.dpdc = &bad_dpdr_c1;
errors += run_test_case( CV_StsBadArg, "Bad dpdc format", bad_caller );
bad_caller = caller;
bad_caller.dpdc = &bad_dpdf_c2;
errors += run_test_case( CV_StsBadArg, "Bad dpdc format", bad_caller );
bad_caller = caller;
bad_caller.dpdc = &bad_dpdr_c3;
errors += run_test_case( CV_StsBadArg, "Bad dpdc format", bad_caller );
/****************************/
bad_caller = caller;
bad_caller.dpdk = &zeros;
errors += run_test_case( CV_StsBadArg, "Bad dpdk format", bad_caller );
bad_caller = caller;
bad_caller.dpdk = &bad_dpdr_c1;
errors += run_test_case( CV_StsBadArg, "Bad dpdk format", bad_caller );
bad_caller = caller;
bad_caller.dpdk = &bad_dpdf_c2;
errors += run_test_case( CV_StsBadArg, "Bad dpdk format", bad_caller );
bad_caller = caller;
bad_caller.dpdk = &bad_dpdr_c3;
errors += run_test_case( CV_StsBadArg, "Bad dpdk format", bad_caller );
bad_caller = caller;
bad_caller.distCoeffs = 0;
errors += run_test_case( CV_StsNullPtr, "distCoeffs is NULL while dpdk is not", bad_caller );
if (errors)
ts->set_failed_test_info(cvtest::TS::FAIL_MISMATCH);
else
ts->set_failed_test_info(cvtest::TS::OK);
}
};
TEST(Calib3d_CalibrateCamera_C, badarg) { CV_CameraCalibrationBadArgTest test; test.safe_run(); }
TEST(Calib3d_Rodrigues_C, badarg) { CV_Rodrigues2BadArgTest test; test.safe_run(); }
TEST(Calib3d_ProjectPoints_C, badarg) { CV_ProjectPoints2BadArgTest test; test.safe_run(); }
}} // namespace
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