Searched refs:D2x (Results 1 – 1 of 1) sorted by relevance
| /external/opencv/cv/src/ |
| D | cvcorner.cpp | 506 CvMat *Dx = 0, *Dy = 0, *D2x = 0, *D2y = 0, *Dxy = 0; in cvPreCornerDetect() local
602 CV_CALL( D2x = cvCreateMat( max_dy, aligned_width, d_depth )); in cvPreCornerDetect()
605 Dx->cols = Dy->cols = D2x->cols = D2y->cols = Dxy->cols = size.width; in cvPreCornerDetect()
633 d2x_filter.process(src,D2x,roi,origin,stage); in cvPreCornerDetect()
647 D2x->data.ptr, d_step, stripe_size, aperture_size )); in cvPreCornerDetect()
662 const short* d2xdata = (const short*)(D2x->data.ptr + i*D2x->step); in cvPreCornerDetect()
680 const float* d2xdata = (const float*)(D2x->data.ptr + i*D2x->step); in cvPreCornerDetect()
700 cvReleaseMat( &D2x ); in cvPreCornerDetect()
|