| /external/opencv/cv/src/ |
| D | cvfeatureselect.cpp | 81 CvMat eig_stub, *eig = (CvMat*)eigImage; in CV_IMPLEMENT_QSORT() local
92 if( eig ) in CV_IMPLEMENT_QSORT()
94 CV_CALL( eig = cvGetMat( eig, &eig_stub, &coi2 )); in CV_IMPLEMENT_QSORT()
99 eig = _eigImg; in CV_IMPLEMENT_QSORT()
125 CV_MAT_CN(eig->type) != 1 || in CV_IMPLEMENT_QSORT()
130 CV_MAT_DEPTH(eig->type) != CV_32F ) in CV_IMPLEMENT_QSORT()
144 CV_CALL( cvCornerHarris( img, eig, block_size, 3, harris_k )); in CV_IMPLEMENT_QSORT()
148 CV_CALL( cvCornerMinEigenVal( img, eig, block_size, 3 )); in CV_IMPLEMENT_QSORT()
150 CV_CALL( cvMinMaxLoc( eig, 0, &max_val, 0, 0, mask )); in CV_IMPLEMENT_QSORT()
151 CV_CALL( cvThreshold( eig, eig, max_val * quality_level, in CV_IMPLEMENT_QSORT()
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| /external/eigen/test/ |
| D | eigensolver_generic.cpp | 67 EigenSolver<MatrixType> eig; in eigensolver_verify_assert() local
68 VERIFY_RAISES_ASSERT(eig.eigenvectors()); in eigensolver_verify_assert()
69 VERIFY_RAISES_ASSERT(eig.pseudoEigenvectors()); in eigensolver_verify_assert()
70 VERIFY_RAISES_ASSERT(eig.pseudoEigenvalueMatrix()); in eigensolver_verify_assert()
71 VERIFY_RAISES_ASSERT(eig.eigenvalues()); in eigensolver_verify_assert()
74 eig.compute(a, false); in eigensolver_verify_assert()
75 VERIFY_RAISES_ASSERT(eig.eigenvectors()); in eigensolver_verify_assert()
76 VERIFY_RAISES_ASSERT(eig.pseudoEigenvectors()); in eigensolver_verify_assert()
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| D | eigensolver_complex.cpp | 85 ComplexEigenSolver<MatrixType> eig; in eigensolver_verify_assert() local
86 VERIFY_RAISES_ASSERT(eig.eigenvectors()); in eigensolver_verify_assert()
87 VERIFY_RAISES_ASSERT(eig.eigenvalues()); in eigensolver_verify_assert()
90 eig.compute(a, false); in eigensolver_verify_assert()
91 VERIFY_RAISES_ASSERT(eig.eigenvectors()); in eigensolver_verify_assert()
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| /external/eigen/unsupported/test/ |
| D | mpreal_support.cpp | 47 SelfAdjointEigenSolver<MatrixXmp> eig(S); in test_mpreal_support() local
48 VERIFY_IS_EQUAL(eig.info(), Success); in test_mpreal_support()
49 VERIFY_IS_APPROX((S.selfadjointView<Lower>() * eig.eigenvectors()), in test_mpreal_support()
50 eig.eigenvectors() * eig.eigenvalues().asDiagonal()); in test_mpreal_support()
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| /external/eigen/lapack/ |
| D | eigenvalues.cpp | 63 …SelfAdjointEigenSolver<PlainMatrixType> eig(mat,computeVectors?ComputeEigenvectors:EigenvaluesOnly… variable
65 if(eig.info()==NoConvergence)
74 vector(w,*n) = eig.eigenvalues();
76 matrix(a,*n,*n,*lda) = eig.eigenvectors();
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| /external/eigen/Eigen/src/Eigen2Support/ |
| D | LeastSquares.h | 158 SelfAdjointEigenSolver<CovMatrixType> eig(covMat);
159 result->normal() = eig.eigenvectors().col(0);
161 *soundness = eig.eigenvalues().coeff(0)/eig.eigenvalues().coeff(1);
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| /external/eigen/bench/ |
| D | eig33.cpp | 181 SelfAdjointEigenSolver<Mat> eig(A); in main() local
182 BENCH(t, tries, rep, eig.compute(A)); in main()
191 std::cerr << (evals - eig.eigenvalues()).transpose() << "\n"; in main()
193 if(evecs.col(k).dot(eig.eigenvectors().col(k))<0) in main()
195 std::cerr << evecs - eig.eigenvectors() << "\n\n"; in main()
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| /external/opencv/cvaux/src/ |
| D | cveigenobjects.cpp | 1376 IplImage *eig = eigens[i]; in cvCalcEigenObjects() local
1379 cvGetImageRawData( eig, (uchar **) & eig_data, &eig_step, &eig_size ); in cvCalcEigenObjects()
1380 if( eig->depth != IPL_DEPTH_32F ) in cvCalcEigenObjects()
1384 if( eig->nChannels != 1 ) in cvCalcEigenObjects()
1460 IplImage *eig = eigens[i]; in cvCalcEigenObjects() local
1463 cvGetImageRawData( eig, (uchar **) & eig_data, &eig_step, &eig_size ); in cvCalcEigenObjects()
1464 if( eig->depth != IPL_DEPTH_32F ) in cvCalcEigenObjects()
1468 if( eig->nChannels != 1 ) in cvCalcEigenObjects()
1643 IplImage *eig = eigens[i]; in cvEigenDecomposite() local
1646 cvGetImageRawData( eig, (uchar **) & eig_data, &eig_step, &eig_size ); in cvEigenDecomposite()
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| D | cvtrifocal.cpp | 2754 double eig[3]; in icvDecomposeQ()
2755 eig[0] = fsqrt(cvmGet(&matrW,0,0)); in icvDecomposeQ()
2756 eig[1] = fsqrt(cvmGet(&matrW,1,1)); in icvDecomposeQ()
2757 eig[2] = fsqrt(cvmGet(&matrW,2,2)); in icvDecomposeQ()
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| /external/eigen/doc/ |
| D | AsciiQuickReference.txt | 167 A.eigenvalues(); // eig(A);
168 EigenSolver<Matrix3d> eig(A); // [vec val] = eig(A)
169 eig.eigenvalues(); // diag(val)
170 eig.eigenvectors(); // vec
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| /external/eigen/Eigen/src/Eigenvalues/ |
| D | SelfAdjointEigenSolver.h | 482 static inline void run(SolverType& eig, const typename SolverType::MatrixType& A, int options)
483 { eig.compute(A,options); }
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