Searched refs:cvInvSqrt (Results 1 – 3 of 3) sorted by relevance
205 invInorm = cvInvSqrt( inorm ); in icvPOSIT()206 invJnorm = cvInvSqrt( jnorm ); in icvPOSIT()
266 #define cvInvSqrt(value) ((float)(1./sqrt(value))) macro
1595 r = thickness * cvInvSqrt( (float) r ); in icvThickLine()