Searched refs:itheta (Results 1 - 2 of 2) sorted by relevance

/external/opencv/cv/src/
H A Dcvhough.cpp218 float itheta; local
248 itheta = 1 / theta;
255 tn = cvFloor( 2 * Pi * itheta );
308 ti0 = cvFloor( (t + Pi / 2) * itheta );
314 scale_factor = theta_it * itheta;
316 for( ti1 = 1, phi = theta_it - halfPi, phi1 = (theta_it + t) * itheta;
H A Dcvcalibration.cpp572 double itheta = theta ? 1./theta : 0.; local
574 rx *= itheta; ry *= itheta; rz *= itheta;
599 double a0 = -s*ri, a1 = (s - 2*c1*itheta)*ri, a2 = c1*itheta;
600 double a3 = (c - s*itheta)*ri, a4 = s*itheta;

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