Lines Matching refs:A22
284 float A11, A12, A22;484 A22 = iA22*FLT_SCALE;486 float D = A11*A22 - A12*A12;487 float minEig = (A22 + A11 - std::sqrt((A11-A22)*(A11-A22) +683 Point2f delta( (float)((A12*b2 - A22*b1) * D),
