Searched defs:xp (Results 1 - 10 of 10) sorted by relevance

/packages/apps/Camera/jni/feature_stab/db_vlvm/
H A Ddb_image_homography.h34 Solve for projective H such that xp~Hx. Prior normalization is not necessary,
51 Solve for affine H such that xp~Hx. Prior normalization is not necessary,
66 Solve for rotation R such that xp~Rx.
81 double* xp[2]; local
86 xp[0]=xp1;
87 xp[1]=xp2;
88 db_StitchSimilarity3DRaw(&scale,R,t,xp,x,2,1,0,1,0);
93 H=diag(f,f,1)*R*diag(1/f,1/f,1) such that xp~Hx.
H A Ddb_utilities_camera.h154 Compute xp = Hx for inhomogenous image points.
156 inline void db_ImageHomographyInhomogenous(double xp[2],const double H[9],const double x[2]) argument
164 xp[0]=m*(H[0]*x[0]+H[1]*x[1]+H[2]);
165 xp[1]=m*(H[3]*x[0]+H[4]*x[1]+H[5]);
169 xp[0]=xp[1]=0.0;
H A Ddb_image_homography.cpp31 ratio between coordinate i_num and i_den of xp is equal to the ratio
35 double xp[3],double x[3])
37 db_MultiplyScalarCopy3(c+3*i_den,x, xp[i_num]);
38 db_MultiplyScalarCopy3(c+3*i_num,x, -xp[i_den]);
44 inline void db_SProjImagePointPointConstraints(double c1[9],double c2[9],double xp[3],double x[3]) argument
49 ma_ind=db_MaxAbsIndex3(xp);
57 db_SProjImagePointPointConstraint(c1,1,0,2,xp,x);
58 db_SProjImagePointPointConstraint(c2,2,0,1,xp,x);
61 db_SProjImagePointPointConstraint(c1,0,1,2,xp,x);
62 db_SProjImagePointPointConstraint(c2,2,1,0,xp,
34 db_SProjImagePointPointConstraint(double c[9],int i_num,int i_den,int i_zero, double xp[3],double x[3]) argument
70 db_SAffineImagePointPointConstraints(double c1[7],double c2[7],double xp[3],double x[3]) argument
[all...]
/packages/apps/Gallery2/jni_mosaic/feature_stab/db_vlvm/
H A Ddb_image_homography.h34 Solve for projective H such that xp~Hx. Prior normalization is not necessary,
51 Solve for affine H such that xp~Hx. Prior normalization is not necessary,
66 Solve for rotation R such that xp~Rx.
81 double* xp[2]; local
86 xp[0]=xp1;
87 xp[1]=xp2;
88 db_StitchSimilarity3DRaw(&scale,R,t,xp,x,2,1,0,1,0);
93 H=diag(f,f,1)*R*diag(1/f,1/f,1) such that xp~Hx.
H A Ddb_utilities_camera.h154 Compute xp = Hx for inhomogenous image points.
156 inline void db_ImageHomographyInhomogenous(double xp[2],const double H[9],const double x[2]) argument
164 xp[0]=m*(H[0]*x[0]+H[1]*x[1]+H[2]);
165 xp[1]=m*(H[3]*x[0]+H[4]*x[1]+H[5]);
169 xp[0]=xp[1]=0.0;
H A Ddb_image_homography.cpp31 ratio between coordinate i_num and i_den of xp is equal to the ratio
35 double xp[3],double x[3])
37 db_MultiplyScalarCopy3(c+3*i_den,x, xp[i_num]);
38 db_MultiplyScalarCopy3(c+3*i_num,x, -xp[i_den]);
44 inline void db_SProjImagePointPointConstraints(double c1[9],double c2[9],double xp[3],double x[3]) argument
49 ma_ind=db_MaxAbsIndex3(xp);
57 db_SProjImagePointPointConstraint(c1,1,0,2,xp,x);
58 db_SProjImagePointPointConstraint(c2,2,0,1,xp,x);
61 db_SProjImagePointPointConstraint(c1,0,1,2,xp,x);
62 db_SProjImagePointPointConstraint(c2,2,1,0,xp,
34 db_SProjImagePointPointConstraint(double c[9],int i_num,int i_den,int i_zero, double xp[3],double x[3]) argument
70 db_SAffineImagePointPointConstraints(double c1[7],double c2[7],double xp[3],double x[3]) argument
[all...]
/packages/apps/LegacyCamera/jni/feature_stab/db_vlvm/
H A Ddb_image_homography.h34 Solve for projective H such that xp~Hx. Prior normalization is not necessary,
51 Solve for affine H such that xp~Hx. Prior normalization is not necessary,
66 Solve for rotation R such that xp~Rx.
81 double* xp[2]; local
86 xp[0]=xp1;
87 xp[1]=xp2;
88 db_StitchSimilarity3DRaw(&scale,R,t,xp,x,2,1,0,1,0);
93 H=diag(f,f,1)*R*diag(1/f,1/f,1) such that xp~Hx.
H A Ddb_utilities_camera.h154 Compute xp = Hx for inhomogenous image points.
156 inline void db_ImageHomographyInhomogenous(double xp[2],const double H[9],const double x[2]) argument
164 xp[0]=m*(H[0]*x[0]+H[1]*x[1]+H[2]);
165 xp[1]=m*(H[3]*x[0]+H[4]*x[1]+H[5]);
169 xp[0]=xp[1]=0.0;
H A Ddb_image_homography.cpp31 ratio between coordinate i_num and i_den of xp is equal to the ratio
35 double xp[3],double x[3])
37 db_MultiplyScalarCopy3(c+3*i_den,x, xp[i_num]);
38 db_MultiplyScalarCopy3(c+3*i_num,x, -xp[i_den]);
44 inline void db_SProjImagePointPointConstraints(double c1[9],double c2[9],double xp[3],double x[3]) argument
49 ma_ind=db_MaxAbsIndex3(xp);
57 db_SProjImagePointPointConstraint(c1,1,0,2,xp,x);
58 db_SProjImagePointPointConstraint(c2,2,0,1,xp,x);
61 db_SProjImagePointPointConstraint(c1,0,1,2,xp,x);
62 db_SProjImagePointPointConstraint(c2,2,1,0,xp,
34 db_SProjImagePointPointConstraint(double c[9],int i_num,int i_den,int i_zero, double xp[3],double x[3]) argument
70 db_SAffineImagePointPointConstraints(double c1[7],double c2[7],double xp[3],double x[3]) argument
[all...]
/packages/apps/Gallery2/jni/filters/
H A Dwbalance.c106 int xp,yp; local
118 for(xp= startx;xp<endx;xp++) {
119 int i = 4*(xp+yp*iw);

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