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    Searched defs:ifx (Results 1 - 4 of 4) sorted by null

  /external/opencv3/modules/cudawarping/test/
test_resize.cpp 63 float ifx = static_cast<float>(1.0 / fx); local
71 dst.at<T>(y, x * cn + c) = Interpolator<T>::getValue(src, y * ify, x * ifx, c, cv::BORDER_REPLICATE);
  /external/opencv/cv/src/
cvundistort.cpp 54 float ifx = 1.f/fx, ify = 1.f/fy; local
67 float x = (u - u0)*ifx, x2 = x*x, r2 = x2 + y2, _2xy = 2*x*y;
193 float u0, v0, fx, fy, ifx, ify, x0, y0, k1, k2, k3, p1, p2; local
232 ifx = 1.f/fx; ify = 1.f/fy;
246 float x = (u - u0)*ifx, x2 = x*x, r2 = x2 + y2, _2xy = 2*x*y;
379 double A[3][3], RR[3][3], k[5]={0,0,0,0,0}, fx, fy, ifx, ify, cx, cy; local
437 ifx = 1./fx;
456 x0 = x = (x - cx)*ifx;
cvimgwarp.cpp 469 int ifx = xofs[dx].ialpha, sx0 = xofs[dx].idx; \
474 sum = x*icvCubicCoeffs[(ICV_CUBIC_TAB_SIZE - ifx)*2 + 1]; \
477 sum += x*icvCubicCoeffs[(ICV_CUBIC_TAB_SIZE - ifx)*2]; \
480 sum += x*icvCubicCoeffs[ifx*2]; \
483 row[dx] = sum + x*icvCubicCoeffs[ifx*2 + 1]; \
488 int ifx = xofs[dx].ialpha; \
490 row[dx] = _src[sx0 - cn]*icvCubicCoeffs[ifx*2 + 1] + \
491 _src[sx0]*icvCubicCoeffs[ifx*2] + \
492 _src[sx0 + cn]*icvCubicCoeffs[(ICV_CUBIC_TAB_SIZE-ifx)*2] + \
493 _src[sx0 + cn*2]*icvCubicCoeffs[(ICV_CUBIC_TAB_SIZE-ifx)*2+1];
915 int ifx = cvRound(fx*ICV_CUBIC_TAB_SIZE); local
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  /external/opencv3/modules/imgproc/src/
undistort.cpp 269 double A[3][3], RR[3][3], k[12]={0,0,0,0,0,0,0,0,0,0,0}, fx, fy, ifx, ify, cx, cy; local
338 ifx = 1./fx;
357 x0 = x = (x - cx)*ifx;

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