Searched refs:idet (Results 1 – 5 of 5) sorted by relevance
292 float idet = 1.0f / (s[0] * c[5] - s[1] * c[4] + s[2] * c[3] + s[3] * c[2] - in mat4x4_invert() local295 T[0][0] = (M[1][1] * c[5] - M[1][2] * c[4] + M[1][3] * c[3]) * idet; in mat4x4_invert()296 T[0][1] = (-M[0][1] * c[5] + M[0][2] * c[4] - M[0][3] * c[3]) * idet; in mat4x4_invert()297 T[0][2] = (M[3][1] * s[5] - M[3][2] * s[4] + M[3][3] * s[3]) * idet; in mat4x4_invert()298 T[0][3] = (-M[2][1] * s[5] + M[2][2] * s[4] - M[2][3] * s[3]) * idet; in mat4x4_invert()300 T[1][0] = (-M[1][0] * c[5] + M[1][2] * c[2] - M[1][3] * c[1]) * idet; in mat4x4_invert()301 T[1][1] = (M[0][0] * c[5] - M[0][2] * c[2] + M[0][3] * c[1]) * idet; in mat4x4_invert()302 T[1][2] = (-M[3][0] * s[5] + M[3][2] * s[2] - M[3][3] * s[1]) * idet; in mat4x4_invert()303 T[1][3] = (M[2][0] * s[5] - M[2][2] * s[2] + M[2][3] * s[1]) * idet; in mat4x4_invert()305 T[2][0] = (M[1][0] * c[4] - M[1][1] * c[2] + M[1][3] * c[0]) * idet; in mat4x4_invert()[all …]
317 float idet = 1.f / (A1 * B2 - A2 * B1); in rotatingCalipers() local319 float px = (C1 * B2 - C2 * B1) * idet; in rotatingCalipers()320 float py = (A1 * C2 - A2 * C1) * idet; in rotatingCalipers()
320 float idet = 1.f / (A1 * B2 - A2 * B1); in icvRotatingCalipers() local322 float px = (C1 * B2 - C2 * B1) * idet; in icvRotatingCalipers()323 float py = (A1 * C2 - A2 * C1) * idet; in icvRotatingCalipers()
790 double x0, y0, idet, scale, offx = 0, offy = 0; in icvFitEllipse_F() local907 idet = a * c - b * b * 0.25; in icvFitEllipse_F()908 idet = idet > DBL_EPSILON ? 1./idet : 0; in icvFitEllipse_F()911 scale = sqrt( 0.25 * idet ); in icvFitEllipse_F()
390 double idet = 1./(g11_*g22_ - g12_*g12_+1e-3); in FarnebackUpdateFlow_Blur() local392 flow[x*2] = (float)((g11_*h2_-g12_*h1_)*idet); in FarnebackUpdateFlow_Blur()393 flow[x*2+1] = (float)((g22_*h1_-g12_*h2_)*idet); in FarnebackUpdateFlow_Blur()569 double idet = 1./(g11*g22 - g12*g12 + 1e-3); in FarnebackUpdateFlow_GaussianBlur() local571 flow[x*2] = (float)((g11*h2-g12*h1)*idet); in FarnebackUpdateFlow_GaussianBlur()572 flow[x*2+1] = (float)((g22*h1-g12*h2)*idet); in FarnebackUpdateFlow_GaussianBlur()