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    Searched refs:JtJ (Results 1 - 8 of 8) sorted by null

  /packages/apps/Camera/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...]
  /packages/apps/Camera2/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...]
  /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/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;

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