Searched defs:nr_roots (Results 1 - 4 of 4) sorted by relevance
/packages/apps/LegacyCamera/jni/feature_stab/db_vlvm/ |
H A D | db_framestitching.cpp | 32 int nr_roots; local 50 db_RealEigenvalues4x4(lambda,&nr_roots,N,1); 51 if(nr_roots) 54 if(nr_roots>=2) 57 if(nr_roots>=3) 61 if(nr_roots>=4) if(lambda[3]>lambda_max) lambda_max=lambda[3];
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H A D | db_utilities_poly.cpp | 28 void db_SolveCubic(double *roots,int *nr_roots,double a,double b,double c,double d) argument 40 if(a==0.0) db_SolveQuadratic(roots,nr_roots,b,c,d); 53 *nr_roots=3; 74 *nr_roots=1; 82 *nr_roots=2; 94 void db_SolveQuartic(double *roots,int *nr_roots,double a,double b,double c,double d,double e) argument 111 if(a==0.0) db_SolveCubic(roots,nr_roots,b,c,d,e); 114 db_SolveCubic(roots,nr_roots,a,b,c,d); 115 roots[*nr_roots]=0.0; 116 *nr_roots 166 db_SolveQuarticForced(double *roots,int *nr_roots,double a,double b,double c,double d,double e) argument [all...] |
H A D | db_utilities_poly.h | 39 inline void db_SolveQuadratic(double *roots,int *nr_roots,double a,double b,double c) argument 47 if(b==0.0) *nr_roots=0; 51 *nr_roots=1; 59 *nr_roots=2; 65 if(q==0.0) *nr_roots=1; 68 else *nr_roots=0; 79 DB_API void db_SolveCubic(double *roots,int *nr_roots,double a,double b,double c,double d); 84 DB_API void db_SolveQuartic(double *roots,int *nr_roots,double a,double b,double c,double d,double e); 89 DB_API void db_SolveQuarticForced(double *roots,int *nr_roots,double a,double b,double c,double d,double e); 284 inline void db_RealEigenvalues4x4(double lambda[4],int *nr_roots,cons argument [all...] |
H A D | db_image_homography.cpp | 120 int nr_roots,i,j; local 162 db_SolveCubic(roots,&nr_roots,p9[4],p9[3],p9[2],p9[1]); 164 for(j=0,i=0;i<nr_roots;i++)
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