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Lines Matching refs:_radius

175 icvFindEnslosingCicle4pts_32f( CvPoint2D32f * pts, CvPoint2D32f * _center, float *_radius )
261     *_radius = radius;
278 cvMinEnclosingCircle( const void* array, CvPoint2D32f * _center, float *_radius )
288     if( _radius )
289         *_radius = 0;
303     if( !_center || !_radius )
448     *_radius = radius;