Lines Matching refs:gauss_s2
859 float dx = 0.0, dy = 0.0, mdx = 0.0, mdy = 0.0, gauss_s1 = 0.0, gauss_s2 = 0.0; in Get_MSURF_Upright_Descriptor_64() local
947 gauss_s2 = gaussian(cx - 2.0f, cy - 2.0f, 1.5f); in Get_MSURF_Upright_Descriptor_64()
949 desc[dcount++] = dx*gauss_s2; in Get_MSURF_Upright_Descriptor_64()
950 desc[dcount++] = dy*gauss_s2; in Get_MSURF_Upright_Descriptor_64()
951 desc[dcount++] = mdx*gauss_s2; in Get_MSURF_Upright_Descriptor_64()
952 desc[dcount++] = mdy*gauss_s2; in Get_MSURF_Upright_Descriptor_64()
954 len += (dx*dx + dy*dy + mdx*mdx + mdy*mdy)*gauss_s2*gauss_s2; in Get_MSURF_Upright_Descriptor_64()
982 float dx = 0.0, dy = 0.0, mdx = 0.0, mdy = 0.0, gauss_s1 = 0.0, gauss_s2 = 0.0; in Get_MSURF_Descriptor_64() local
1075 gauss_s2 = gaussian(cx - 2.0f, cy - 2.0f, 1.5f); in Get_MSURF_Descriptor_64()
1076 desc[dcount++] = dx*gauss_s2; in Get_MSURF_Descriptor_64()
1077 desc[dcount++] = dy*gauss_s2; in Get_MSURF_Descriptor_64()
1078 desc[dcount++] = mdx*gauss_s2; in Get_MSURF_Descriptor_64()
1079 desc[dcount++] = mdy*gauss_s2; in Get_MSURF_Descriptor_64()
1081 len += (dx*dx + dy*dy + mdx*mdx + mdy*mdy)*gauss_s2*gauss_s2; in Get_MSURF_Descriptor_64()