Searched refs:cvFastArctan (Results 1 – 4 of 4) sorted by relevance
305 t = (float) fabs( cvFastArctan( yc, xc ) * d2r ); in IMPLEMENT_LIST()374 t = (float) fabs( cvFastArctan( yc, xc ) * d2r ); in IMPLEMENT_LIST()
408 float descriptor_dir = cvFastArctan( besty, bestx ); in cvExtractSURF()
68 cvFastArctan( float y, float x ) in cvFastArctan() function170 angle[i] = cvFastArctan( __y[i], __x[i] );
656 CVAPI(float) cvFastArctan( float y, float x );