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

/external/opencv/cv/src/
H A Dcvsurf.cpp114 CvSurfHF Dx[NX], Dy[NY], Dxy[NXY], Dm; local
140 icvResizeHaarPattern( dxy_s, Dxy, NXY, SIZE0, size, sum->cols );
142 Dxy[i].w *= 0.9f;
173 dxy = (s[Dxy[0].p0] + s[Dxy[0].p3] - s[Dxy[0].p1] - s[Dxy[0].p2])*Dxy[0].w +
174 (s[Dxy[1].p0] + s[Dxy[
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H A Dcvcorner.cpp506 CvMat *Dx = 0, *Dy = 0, *D2x = 0, *D2y = 0, *Dxy = 0; local
604 CV_CALL( Dxy = cvCreateMat( max_dy, aligned_width, d_depth ));
605 Dx->cols = Dy->cols = D2x->cols = D2y->cols = Dxy->cols = size.width;
635 stripe_size.height = dxy_filter.process(src,Dxy,roi,origin,stage);
651 Dxy->data.ptr, d_step, stripe_size, aperture_size ));
664 const short* dxydata = (const short*)(Dxy->data.ptr + i*Dxy->step);
682 const float* dxydata = (const float*)(Dxy->data.ptr + i*Dxy->step);
702 cvReleaseMat( &Dxy );
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