| /development/perftests/panorama/feature_stab/db_vlvm/ |
| db_bundle.h | 35 using only upper half of JtJ, destroying lower half below diagonal in the process
38 inline void db_Compute_dx(double *dx,double **JtJ,double *min_Jtf,double lambda,double *d,int n)
44 for(i=0;i<n;i++) d[i]=JtJ[i][i]*opl;
46 db_CholeskyDecompSeparateDiagonal(JtJ,d,n);
47 db_CholeskyBacksub(dx,JtJ,d,n,min_Jtf);
52 using only upper half of JtJ, destroying lower half below diagonal in the process
54 inline void db_Compute_dx_3x3(double dx[3],double JtJ[9],const double min_Jtf[3],double lambda)
59 d[0]=JtJ[0]*opl;
60 d[1]=JtJ[4]*opl;
61 d[2]=JtJ[8]*opl
[all...] |
| db_rob_image_homography.cpp | 111 /*Compute min_Jtf and upper right of JtJ. Return cost.*/
112 inline double db_RobImageHomography_Jacobians(double JtJ[81],double min_Jtf[9],double H[9],int point_count,double *x_i,double *xp_i,double one_over_scale2)
117 db_Zero(JtJ,81);
129 /*Accumulate upper right of JtJ with outer product*/
131 JtJ[0]+=temp*Jf_dx[0]+temp2*Jf_dx[9];
132 JtJ[1]+=temp*Jf_dx[1]+temp2*Jf_dx[10];
133 JtJ[2]+=temp*Jf_dx[2]+temp2*Jf_dx[11];
134 JtJ[3]+=temp*Jf_dx[3]+temp2*Jf_dx[12];
135 JtJ[4]+=temp*Jf_dx[4]+temp2*Jf_dx[13];
136 JtJ[5]+=temp*Jf_dx[5]+temp2*Jf_dx[14]
[all...] |
| /packages/apps/LegacyCamera/jni/feature_stab/db_vlvm/ |
| db_bundle.h | 35 using only upper half of JtJ, destroying lower half below diagonal in the process
38 inline void db_Compute_dx(double *dx,double **JtJ,double *min_Jtf,double lambda,double *d,int n)
44 for(i=0;i<n;i++) d[i]=JtJ[i][i]*opl;
46 db_CholeskyDecompSeparateDiagonal(JtJ,d,n);
47 db_CholeskyBacksub(dx,JtJ,d,n,min_Jtf);
52 using only upper half of JtJ, destroying lower half below diagonal in the process
54 inline void db_Compute_dx_3x3(double dx[3],double JtJ[9],const double min_Jtf[3],double lambda)
59 d[0]=JtJ[0]*opl;
60 d[1]=JtJ[4]*opl;
61 d[2]=JtJ[8]*opl
[all...] |
| db_rob_image_homography.cpp | 111 /*Compute min_Jtf and upper right of JtJ. Return cost.*/
112 inline double db_RobImageHomography_Jacobians(double JtJ[81],double min_Jtf[9],double H[9],int point_count,double *x_i,double *xp_i,double one_over_scale2)
117 db_Zero(JtJ,81);
129 /*Accumulate upper right of JtJ with outer product*/
131 JtJ[0]+=temp*Jf_dx[0]+temp2*Jf_dx[9];
132 JtJ[1]+=temp*Jf_dx[1]+temp2*Jf_dx[10];
133 JtJ[2]+=temp*Jf_dx[2]+temp2*Jf_dx[11];
134 JtJ[3]+=temp*Jf_dx[3]+temp2*Jf_dx[12];
135 JtJ[4]+=temp*Jf_dx[4]+temp2*Jf_dx[13];
136 JtJ[5]+=temp*Jf_dx[5]+temp2*Jf_dx[14]
[all...] |
| /external/opencv3/modules/calib3d/src/ |
| rho.cpp | 316 float (* JtJ)[8]; /* JtJ matrix */
419 float (* JtJ)[8],
826 lm.JtJ = (float(*)[8])(ptr + lm_JtJ_of);
892 lm.JtJ = NULL;
[all...] |
| compat_ptsetreg.cpp | 75 JtJ.release();
95 JtJ.reset(cvCreateMat( nparams, nparams, CV_64F ));
147 cvMulTransposed( J, JtJ, 1 );
208 cvZero( JtJ );
211 _JtJ = JtJ;
254 cvZero( JtJ );
257 _JtJ = JtJ;
272 double *row = JtJ->data.db + i*nparams, *col = JtJ->data.db + i;
279 cvCompleteSymm( JtJ, completeSymmFlag )
[all...] |
| calibration.cpp | [all...] |
| /external/opencv3/modules/imgproc/src/ |
| undistort.cpp | 473 Vec4d JtJ(J[0]*J[0] + J[2]*J[2], J[0]*J[1] + J[2]*J[3],
475 double d = JtJ[0]*JtJ[3] - JtJ[1]*JtJ[2];
477 Vec4d iJtJ(JtJ[3]*d, -JtJ[1]*d, -JtJ[2]*d, JtJ[0]*d);
|
| /external/opencv/cv/src/ |
| cvcalibration.cpp | 55 mask = prevParam = param = J = err = JtJ = JtJN = JtErr = JtJV = JtJW = 0;
64 mask = prevParam = param = J = err = JtJ = JtJN = JtErr = JtJV = JtJW = 0;
75 cvReleaseMat(&JtJ);
95 JtJ = cvCreateMat( nparams, nparams, CV_64F );
145 cvMulTransposed( J, JtJ, 1 );
203 cvZero( JtJ );
206 _JtJ = JtJ;
247 cvZero( JtJ );
250 _JtJ = JtJ;
265 double *row = JtJ->data.db + i*nparams, *col = JtJ->data.db + i
[all...] |
| /external/opencv/cv/include/ |
| cv.hpp | 381 bool updateAlt( const CvMat*& param, CvMat*& JtJ, CvMat*& JtErr, double*& errNorm );
392 CvMat* JtJ;
|
| /external/opencv3/modules/calib3d/include/opencv2/calib3d/ |
| calib3d_c.h | 396 bool updateAlt( const CvMat*& param, CvMat*& JtJ, CvMat*& JtErr, double*& errNorm );
407 cv::Ptr<CvMat> JtJ;
|
