Searched refs:xh (Results 1 – 1 of 1) sorted by relevance
| /packages/apps/LegacyCamera/jni/feature_stab/db_vlvm/ |
| D | db_metrics.h | 168 double xh,yh,zh,mult,mult2,xh_mult2,yh_mult2; in db_DerivativeInhomHomographyError() local
183 xh=H[0]*x[0]+H[1]*x[1]+H[2]; in db_DerivativeInhomHomographyError()
188 f[0]=y[0]-xh*mult; in db_DerivativeInhomHomographyError()
192 xh_mult2=xh*mult2; in db_DerivativeInhomHomographyError()
258 double xh,yh,zh,mult,mult2,xh_mult2,yh_mult2; in db_DerivativeInhomRotationReprojection() local
274 xh=R[0]*x[0]+R[1]*x[1]+R[2]; in db_DerivativeInhomRotationReprojection()
279 f[0]=y[0]-xh*mult; in db_DerivativeInhomRotationReprojection()
283 xh_mult2=xh*mult2; in db_DerivativeInhomRotationReprojection()
285 Jf_dx[0]= 1.0+xh*xh_mult2; in db_DerivativeInhomRotationReprojection()
290 Jf_dx[5]= xh*mult; in db_DerivativeInhomRotationReprojection()
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