cvApproxPoly     1695 modules/calib3d/src/calibinit.cpp                 dst_contour = cvApproxPoly( src_contour, sizeof(CvContour), temp_storage,
cvApproxPoly     1702 modules/calib3d/src/calibinit.cpp                 dst_contour = cvApproxPoly( dst_contour, sizeof(CvContour), temp_storage,
cvApproxPoly      516 modules/imgproc/include/opencv2/imgproc/imgproc_c.h CVAPI(CvSeq*)  cvApproxPoly( const void* src_seq,
cvApproxPoly      324 modules/imgproc/test/test_approxpoly.cpp             DstSeq = cvApproxPoly( SrcSeq, SrcSeq->header_size, storage,