Searched refs:d2xdata (Results 1 – 2 of 2) sorted by relevance
662 const short* d2xdata = (const short*)(D2x->data.ptr + i*D2x->step); in cvPreCornerDetect() local673 … dstdata[j] = (float)(factor*(dx2*d2ydata[j] + dy2*d2xdata[j] - 2*dx*dy*dxydata[j])); in cvPreCornerDetect()680 const float* d2xdata = (const float*)(D2x->data.ptr + i*D2x->step); in cvPreCornerDetect() local688 … dstdata[j] = (float)(factor*(dx*dx*d2ydata[j] + dy*dy*d2xdata[j] - 2*dx*dy*dxydata[j])); in cvPreCornerDetect()
709 const float* d2xdata = D2x.ptr<float>(i); in preCornerDetect() local724 … __m128 v_s2 = _mm_mul_ps(_mm_mul_ps(v_dy, v_dy), _mm_loadu_ps((const float *)(d2xdata + j))); in preCornerDetect()735 v_s = vmlaq_f32(v_s, vld1q_f32(d2xdata + j), vmulq_f32(v_dy, v_dy)); in preCornerDetect()745 dstdata[j] = (float)(factor*(dx*dx*d2ydata[j] + dy*dy*d2xdata[j] - 2*dx*dy*dxydata[j])); in preCornerDetect()