Searched refs:minEig (Results 1 – 2 of 2) sorted by relevance
455 double Gxx = 0, Gxy = 0, Gyy = 0, D = 0, minEig = 0; in cvCalcOpticalFlowPyrLK() local583 … minEig = (Gyy + Gxx - sqrt((Gxx-Gyy)*(Gxx-Gyy) + 4.*Gxy*Gxy))/(2*jsz.height*jsz.width); in cvCalcOpticalFlowPyrLK()617 err = minEig; in cvCalcOpticalFlowPyrLK()
487 float minEig = (A22 + A11 - std::sqrt((A11-A22)*(A11-A22) + in operator ()() local491 err[ptidx] = (float)minEig; in operator ()()493 if( minEig < minEigThreshold || D < FLT_EPSILON ) in operator ()()