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Searched refs:sample_y (Results 1 – 2 of 2) sorted by relevance

/external/opencv3/modules/features2d/src/kaze/
DKAZEFeatures.cpp660 float sample_x = 0.0, sample_y = 0.0; in Get_KAZE_Upright_Descriptor_64() local
708 sample_y = k*scale + yf; in Get_KAZE_Upright_Descriptor_64()
712 gauss_s1 = gaussian(xs - sample_x, ys - sample_y, 2.5f*scale); in Get_KAZE_Upright_Descriptor_64()
714 y1 = (int)(sample_y - 0.5f); in Get_KAZE_Upright_Descriptor_64()
719 y2 = (int)(sample_y + 0.5f); in Get_KAZE_Upright_Descriptor_64()
725 fy = sample_y - y1; in Get_KAZE_Upright_Descriptor_64()
788 float sample_x = 0.0, sample_y = 0.0, co = 0.0, si = 0.0, angle = 0.0; in Get_KAZE_Descriptor_64() local
841 sample_y = yf + (l*scale*co + k*scale*si); in Get_KAZE_Descriptor_64()
845 gauss_s1 = gaussian(xs - sample_x, ys - sample_y, 2.5f*scale); in Get_KAZE_Descriptor_64()
846 y1 = fRound(sample_y - 0.5f); in Get_KAZE_Descriptor_64()
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DAKAZEFeatures.cpp861 float sample_x = 0.0, sample_y = 0.0; in Get_MSURF_Upright_Descriptor_64() local
908 sample_y = k*scale + yf; in Get_MSURF_Upright_Descriptor_64()
912 gauss_s1 = gaussian(xs - sample_x, ys - sample_y, 2.50f*scale); in Get_MSURF_Upright_Descriptor_64()
914 y1 = (int)(sample_y - .5); in Get_MSURF_Upright_Descriptor_64()
917 y2 = (int)(sample_y + .5); in Get_MSURF_Upright_Descriptor_64()
921 fy = sample_y - y1; in Get_MSURF_Upright_Descriptor_64()
984 float sample_x = 0.0, sample_y = 0.0, co = 0.0, si = 0.0, angle = 0.0; in Get_MSURF_Descriptor_64() local
1035 sample_y = yf + (l*scale*co + k*scale*si); in Get_MSURF_Descriptor_64()
1039 gauss_s1 = gaussian(xs - sample_x, ys - sample_y, 2.5f*scale); in Get_MSURF_Descriptor_64()
1041 y1 = fRound(sample_y - 0.5f); in Get_MSURF_Descriptor_64()
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