Lines Matching refs:Dx
397 float Dx = 0.0, Dy = 0.0, ratio = 0.0;
410 Dx = (0.5f)*(*(evolution_[kpts[i].class_id].Ldet.ptr<float>(y)+x + 1)
433 b(0) = -Dx;
859 float dx = 0.0, dy = 0.0, mdx = 0.0, mdy = 0.0, gauss_s1 = 0.0, gauss_s2 = 0.0;
896 dx = dy = mdx = mdy = 0.0;
939 dx += rx;
949 desc[dcount++] = dx*gauss_s2;
954 len += (dx*dx + dy*dy + mdx*mdx + mdy*mdy)*gauss_s2*gauss_s2;
982 float dx = 0.0, dy = 0.0, mdx = 0.0, mdy = 0.0, gauss_s1 = 0.0, gauss_s2 = 0.0;
1022 dx = dy = mdx = mdy = 0.0;
1067 dx += rrx;
1076 desc[dcount++] = dx*gauss_s2;
1081 len += (dx*dx + dy*dy + mdx*mdx + mdy*mdy)*gauss_s2*gauss_s2;
1106 float di = 0.0, dx = 0.0, dy = 0.0;
1134 di = dx = dy = 0.0;
1152 dx += rx;
1159 dx /= nsamples;
1163 *(values_1.ptr<float>(dcount2)+1) = dx;
1195 di = dx = dy = 0.0;
1213 dx += rx;
1220 dx /= nsamples;
1224 *(values_2.ptr<float>(dcount2)+1) = dx;
1257 di = dx = dy = 0.0;
1275 dx += rx;
1282 dx /= nsamples;
1286 *(values_3.ptr<float>(dcount2)+1) = dx;
1324 float di, dx, dy;
1325 di = dx = dy = 0.0;
1343 dx += sqrtf(rx*rx + ry*ry);
1348 dx += rrx;
1356 dx /= nsamples;
1361 values[valpos + 1] = dx;
1433 float di = 0.f, dx = 0.f, dy = 0.f;
1464 dx = 0.0f;
1484 dx += sqrtf(rx*rx + ry*ry);
1488 dx += rx*co + ry*si;
1498 *(values.ptr<float>(options.descriptor_channels*i + 1)) = dx;
1501 *(values.ptr<float>(options.descriptor_channels*i + 1)) = dx;
1527 float di = 0.0f, dx = 0.0f, dy = 0.0f;
1553 di = 0.0f, dx = 0.0f, dy = 0.0f;
1571 dx += sqrtf(rx*rx + ry*ry);
1574 dx += rx;
1584 *(values.ptr<float>(options.descriptor_channels*i + 1)) = dx;
1587 *(values.ptr<float>(options.descriptor_channels*i + 1)) = dx;
