Lines Matching defs:x1
661 int x1 = 0, y1 = 0, sample_step = 0, pattern_size = 0;
715 x1 = (int)(sample_x - 0.5f);
717 checkDescriptorLimits(x1, y1, options_.img_width, options_.img_height);
724 fx = sample_x - x1;
727 res1 = *(evolution[level].Lx.ptr<float>(y1)+x1);
729 res3 = *(evolution[level].Lx.ptr<float>(y2)+x1);
733 res1 = *(evolution[level].Ly.ptr<float>(y1)+x1);
735 res3 = *(evolution[level].Ly.ptr<float>(y2)+x1);
790 int x1 = 0, y1 = 0, x2 = 0, y2 = 0, sample_step = 0, pattern_size = 0;
847 x1 = fRound(sample_x - 0.5f);
849 checkDescriptorLimits(x1, y1, options_.img_width, options_.img_height);
856 fx = sample_x - x1;
859 res1 = *(evolution[level].Lx.ptr<float>(y1)+x1);
861 res3 = *(evolution[level].Lx.ptr<float>(y2)+x1);
865 res1 = *(evolution[level].Ly.ptr<float>(y1)+x1);
867 res3 = *(evolution[level].Ly.ptr<float>(y2)+x1);
918 int x1 = 0, y1 = 0, sample_step = 0, pattern_size = 0;
977 x1 = (int)(sample_x - 0.5f);
979 checkDescriptorLimits(x1, y1, options_.img_width, options_.img_height);
986 fx = sample_x - x1;
989 res1 = *(evolution[level].Lx.ptr<float>(y1)+x1);
991 res3 = *(evolution[level].Lx.ptr<float>(y2)+x1);
995 res1 = *(evolution[level].Ly.ptr<float>(y1)+x1);
997 res3 = *(evolution[level].Ly.ptr<float>(y2)+x1);
1073 int x1 = 0, y1 = 0, x2 = 0, y2 = 0, sample_step = 0, pattern_size = 0;
1133 x1 = fRound(sample_x - 0.5f);
1135 checkDescriptorLimits(x1, y1, options_.img_width, options_.img_height);
1142 fx = sample_x - x1;
1145 res1 = *(evolution[level].Lx.ptr<float>(y1)+x1);
1147 res3 = *(evolution[level].Lx.ptr<float>(y2)+x1);
1151 res1 = *(evolution[level].Ly.ptr<float>(y1)+x1);
1153 res3 = *(evolution[level].Ly.ptr<float>(y2)+x1);
