pow 879 3rdparty/libjasper/jas_cm.c return pow(x, gamma); pow 2460 3rdparty/libpng/png.c double r = floor(255*pow(value/255.,gamma_val*.00001)+.5); pow 2483 3rdparty/libpng/png.c double r = floor(65535*pow(value/65535.,gamma_val*.00001)+.5); pow 2571 3rdparty/libpng/png.c double d = floor(65535*pow(ig/(double)max, gamma_val*.00001)+.5); pow 108 3rdparty/libtiff/tif_aux.c tf[0][i] = (uint16)floor(65535.*pow(t, 2.2) + .5); pow 141 3rdparty/libtiff/tif_color.c * ((float)pow((double)i / cielab->range, gamma)); pow 150 3rdparty/libtiff/tif_color.c * ((float)pow((double)i / cielab->range, gamma)); pow 159 3rdparty/libtiff/tif_color.c * ((float)pow((double)i / cielab->range, gamma)); pow 239 3rdparty/libwebp/enc/quant.c const double v = pow(linear_c, 1 / 3.); pow 258 3rdparty/libwebp/enc/quant.c const double v = pow(c, expn); pow 315 3rdparty/libwebp/enc/quant.c const double c = pow(c_base, expn); pow 155 3rdparty/openexr/IlmImf/ImfLut.cpp const float middleval = pow (2.0, -2.5); pow 173 3rdparty/openexr/IlmImf/ImfLut.cpp return middleval * pow (2.0, (int12log - 2000.0) / 200.0); pow 113 3rdparty/openexr/Imath/ImathMath.h static T pow (T x, T y) {return ::pow (double(x), double(y));} pow 140 3rdparty/openexr/Imath/ImathMath.h static float pow (float x, float y) {return ::powf (x, y);} pow 166 3rdparty/openexr/Imath/ImathRoots.h std::complex<T> u = std::pow (-q / 2 + std::sqrt (std::complex<T> (D)), pow 986 apps/traincascade/boost.cpp int size = (int)pow( 2.f, (float)ensemble->get_params().max_depth); pow 200 apps/traincascade/cascadeclassifier.cpp double requiredLeafFARate = pow( (double) stageParams->maxFalseAlarm, (double) numStages ) / pow 37 modules/calib3d/src/dls.h double sr = std::pow(ipoints.at<IpointType>(i).x, 2) + pow 38 modules/calib3d/src/dls.h std::pow(ipoints.at<IpointType>(i).y, 2) + (double)1; pow 166 modules/calib3d/src/dls.h double eps = std::pow(2.0, -52.0); pow 763 modules/calib3d/src/fisheye.cpp double alpha_smooth2 = 1 - std::pow(1 - alpha_smooth, iter + 1.0); pow 68 modules/calib3d/src/polynom_solver.cpp x0 = pow(2 * R, 1 / 3.0) - b_a_3; pow 85 modules/calib3d/src/polynom_solver.cpp double AD = pow(fabs(R) + sqrt(D), 1.0 / 3.0) * (R > 0 ? 1 : (R < 0 ? -1 : 0)); pow 65 modules/calib3d/src/ptsetreg.cpp double denom = 1. - std::pow(1. - ep, modelPoints); pow 1772 modules/calib3d/src/rho.cpp double atLeastOneOutlierProbability = 1.-pow(inlierRate, (double)sampleSize); pow 368 modules/calib3d/src/triangulate.cpp tmp31->data.db[0] = f2*pow(c*t_min+d,2); pow 370 modules/calib3d/src/triangulate.cpp tmp31->data.db[2] = f2*f2*pow(c*t_min+d,2) + pow(a*t_min+b,2); pow 409 modules/calib3d/src/upnp.cpp double t1 = pow( m[4], 2 ); pow 410 modules/calib3d/src/upnp.cpp double t4 = pow( m[1], 2 ); pow 411 modules/calib3d/src/upnp.cpp double t5 = pow( m[5], 2 ); pow 412 modules/calib3d/src/upnp.cpp double t8 = pow( m[2], 2 ); pow 413 modules/calib3d/src/upnp.cpp double t10 = pow( m[6], 2 ); pow 414 modules/calib3d/src/upnp.cpp double t13 = pow( m[3], 2 ); pow 415 modules/calib3d/src/upnp.cpp double t15 = pow( m[7], 2 ); pow 416 modules/calib3d/src/upnp.cpp double t18 = pow( m[8], 2 ); pow 417 modules/calib3d/src/upnp.cpp double t22 = pow( m[9], 2 ); pow 418 modules/calib3d/src/upnp.cpp double t26 = pow( m[10], 2 ); pow 419 modules/calib3d/src/upnp.cpp double t29 = pow( m[11], 2 ); pow 420 modules/calib3d/src/upnp.cpp double t33 = pow( m[12], 2 ); pow 449 modules/calib3d/src/upnp.cpp double t1 = pow( m[1][4], 2 ); pow 450 modules/calib3d/src/upnp.cpp double t2 = pow( m[1][1], 2 ); pow 451 modules/calib3d/src/upnp.cpp double t7 = pow( m[1][5], 2 ); pow 452 modules/calib3d/src/upnp.cpp double t8 = pow( m[1][2], 2 ); pow 457 modules/calib3d/src/upnp.cpp double t19 = pow( m[2][4], 2 ); pow 458 modules/calib3d/src/upnp.cpp double t22 = pow( m[2][2], 2 ); pow 459 modules/calib3d/src/upnp.cpp double t23 = pow( m[2][1], 2 ); pow 460 modules/calib3d/src/upnp.cpp double t24 = pow( m[2][5], 2 ); pow 461 modules/calib3d/src/upnp.cpp double t28 = pow( m[1][6], 2 ); pow 462 modules/calib3d/src/upnp.cpp double t29 = pow( m[1][3], 2 ); pow 463 modules/calib3d/src/upnp.cpp double t34 = pow( m[1][3], 2 ); pow 465 modules/calib3d/src/upnp.cpp double t40 = pow( m[2][6], 2 ); pow 466 modules/calib3d/src/upnp.cpp double t41 = pow( m[2][3], 2 ); pow 467 modules/calib3d/src/upnp.cpp double t47 = pow( m[1][7], 2 ); pow 468 modules/calib3d/src/upnp.cpp double t48 = pow( m[1][8], 2 ); pow 471 modules/calib3d/src/upnp.cpp double t59 = pow( m[2][8], 2 ); pow 472 modules/calib3d/src/upnp.cpp double t62 = pow( m[2][7], 2 ); pow 473 modules/calib3d/src/upnp.cpp double t64 = pow( m[1][9], 2 ); pow 475 modules/calib3d/src/upnp.cpp double t74 = pow( m[2][9], 2 ); pow 476 modules/calib3d/src/upnp.cpp double t78 = pow( m[1][10], 2 ); pow 477 modules/calib3d/src/upnp.cpp double t79 = pow( m[1][11], 2 ); pow 480 modules/calib3d/src/upnp.cpp double t90 = pow( m[2][10], 2 ); pow 481 modules/calib3d/src/upnp.cpp double t95 = pow( m[2][11], 2 ); pow 482 modules/calib3d/src/upnp.cpp double t99 = pow( m[1][12], 2 ); pow 484 modules/calib3d/src/upnp.cpp double t105 = pow( m[2][12], 2 ); pow 86 modules/calib3d/test/test_stereomatching.cpp Mat dxI2; pow( dxI / 8.f/*normalize*/, 2, dxI2 ); pow 1368 modules/core/include/opencv2/core.hpp CV_EXPORTS_W void pow(InputArray src, double power, OutputArray dst); pow 522 modules/core/include/opencv2/core/cuda/functional.hpp OPENCV_CUDA_IMPLEMENT_BIN_FUNCTOR(pow, ::pow) pow 76 modules/core/include/opencv2/core/cvstd.hpp using std::pow; pow 1541 modules/core/misc/java/test/CoreTest.java Core.pow(gray2, 7, dst); pow 614 modules/core/perf/opencl/perf_arithm.cpp OCL_TEST_CYCLE() cv::pow(src, 2.17, dst); pow 328 modules/core/src/lda.cpp double eps = std::pow(2.0, -52.0); pow 1526 modules/core/src/mathfuncs.cpp cv::pow(a, 0.5, b); pow 1872 modules/core/src/mathfuncs.cpp cv::pow( src, power, dst ); pow 2011 modules/core/src/mathfuncs.cpp e = std::pow(d + fabs(R), 0.333333333333); pow 278 modules/core/src/opencl/arithm.cl #define PROCESS_ELEM storedst(pow(srcelem1, srcelem2)) pow 850 modules/core/test/ocl/test_arithm.cpp OCL_OFF(cv::pow(src1_roi, pows[k], dst1_roi)); pow 851 modules/core/test/ocl/test_arithm.cpp OCL_ON(cv::pow(usrc1_roi, pows[k], udst1_roi)); pow 396 modules/core/test/test_eigen.cpp int src_size = (int)(std::pow(2.0, (rand()%MAX_DEGREE)+1.)); pow 107 modules/core/test/test_hal_core.cpp pow(src, 0.5, dst0); pow 143 modules/core/test/test_math.cpp double u1 = pow(mval,1./power)*2; pow 180 modules/core/test/test_math.cpp cv::pow(a, power, b); pow 319 modules/core/test/test_math.cpp val = pow( fabs(val), power ); pow 337 modules/core/test/test_math.cpp val = pow( fabs(val), power ); pow 2327 modules/core/test/test_math.cpp div += sqrt(pow(r[j].real() - ar[j].real(), 2) + pow(r[j].imag() - ar[j].imag(), 2)); pow 2840 modules/core/test/test_math.cpp cv::pow(mtx, power, result); pow 2857 modules/core/test/test_math.cpp r0 = std::pow(val, power); pow 205 modules/cudaarithm/include/opencv2/cudaarithm.hpp CV_EXPORTS void pow(InputArray src, double power, OutputArray dst, Stream& stream = Stream::Null()); pow 615 modules/cudaarithm/perf/perf_element_operations.cpp TEST_CYCLE() cv::cuda::pow(d_src, power, dst); pow 623 modules/cudaarithm/perf/perf_element_operations.cpp TEST_CYCLE() cv::pow(src, power, dst); pow 1807 modules/cudaarithm/test/test_element_operations.cpp cv::cuda::pow(loadMat(src), power, dst); pow 1817 modules/cudaarithm/test/test_element_operations.cpp cv::cuda::pow(loadMat(src, useRoi), power, dst); pow 1820 modules/cudaarithm/test/test_element_operations.cpp cv::pow(src, power, dst_gold); pow 507 modules/cudafeatures2d/src/orb.cpp float n_desired_features_per_scale = nFeatures_ * (1.0f - factor) / (1.0f - std::pow(factor, nLevels_)); pow 596 modules/cudafeatures2d/src/orb.cpp return pow(scaleFactor, level - firstLevel); pow 439 modules/cudaobjdetect/src/cascadeclassifier.cpp scale = pow(_scale, order); pow 191 modules/cudastereo/src/stereobp.cpp const int divisor = (int) pow(2.f, levels_ - 1.0f); pow 221 modules/cudastereo/src/stereobp.cpp const int divisor = (int) pow(2.f, levels_ - 1.0f); pow 354 modules/cudastereo/src/stereocsbp.cpp nr_plane = (int) ((float) ndisp / std::pow(2.0, levels + 1)); pow 657 modules/cudev/include/opencv2/cudev/functional/functional.hpp return ::pow(val, power); pow 233 modules/features2d/src/blobdetector.cpp double denominator = std::sqrt(std::pow(2 * moms.mu11, 2) + std::pow(moms.mu20 - moms.mu02, 2)); pow 355 modules/features2d/src/brisk.cpp scaleList_[scale] = (float)std::pow((double) 2.0, (double) (scale * lb_scale_step)); pow 72 modules/features2d/src/kaze/AKAZEFeatures.cpp step.esigma = options_.soffset*pow(2.f, (float)(j) / (float)(options_.nsublevels) + i); pow 69 modules/features2d/src/kaze/KAZEFeatures.cpp aux.esigma = options_.soffset*pow((float)2.0f, (float)(j) / (float)(options_.nsublevels)+i); pow 348 modules/features2d/src/kaze/KAZEFeatures.cpp dist = pow(kpts_par_[i][j].pt.x - kpts[ik].pt.x, 2) + pow(kpts_par_[i][j].pt.y - kpts[ik].pt.y, 2); pow 471 modules/features2d/src/kaze/KAZEFeatures.cpp kpts_[i].size = 2.0f*options_.soffset*pow((float)2.0f, dsc); pow 649 modules/features2d/src/orb.cpp return (float)std::pow(scaleFactor, (double)(level - firstLevel)); pow 784 modules/features2d/src/orb.cpp float ndesiredFeaturesPerScale = nfeatures*(1 - factor)/(1 - (float)std::pow((double)factor, (double)nlevels)); pow 293 modules/flann/include/opencv2/flann/dist.h result += pow(diff0,order) + pow(diff1,order) + pow(diff2,order) + pow(diff3,order); pow 304 modules/flann/include/opencv2/flann/dist.h result += pow(diff0,order); pow 315 modules/flann/include/opencv2/flann/dist.h return pow(static_cast<ResultType>(abs(a-b)),order); pow 5048 modules/imgproc/src/color.cpp g[i] = x <= 0.04045f ? x*(1.f/12.92f) : (float)std::pow((double)(x + 0.055)*(1./1.055), 2.4); pow 5049 modules/imgproc/src/color.cpp ig[i] = x <= 0.0031308 ? x*12.92f : (float)(1.055*std::pow((double)x, 1./2.4) - 0.055); pow 5057 modules/imgproc/src/color.cpp sRGBGammaTab_b[i] = saturate_cast<ushort>(255.f*(1 << gamma_shift)*(x <= 0.04045f ? x*(1.f/12.92f) : (float)std::pow((double)(x + 0.055)*(1./1.055), 2.4))); pow 5199 modules/imgproc/src/color.cpp float FX = X > 0.008856f ? std::pow(X, _1_3) : (7.787f * X + _a); pow 5200 modules/imgproc/src/color.cpp float FY = Y > 0.008856f ? std::pow(Y, _1_3) : (7.787f * Y + _a); pow 5201 modules/imgproc/src/color.cpp float FZ = Z > 0.008856f ? std::pow(Z, _1_3) : (7.787f * Z + _a); pow 626 modules/imgproc/src/corner.cpp scale = std::pow(scale, -4.0); pow 137 modules/imgproc/src/lsd.cpp + 0.5*x*log(x*sinh(1/x) + 1/(810.0*pow(x, 6.0))); pow 155 modules/imgproc/src/lsd.cpp b += q[n] * pow(x, double(n)); pow 1128 modules/imgproc/src/lsd.cpp double err = term * ((1 - pow(mult_term, double(n-i+1))) / (1 - mult_term) - 1); pow 1036 modules/imgproc/test/test_color.cpp float fX = X > 0.008856f ? pow(X, _1_3f) : pow 1038 modules/imgproc/test/test_color.cpp float fZ = Z > 0.008856f ? pow(Z, _1_3f): pow 1044 modules/imgproc/test/test_color.cpp fY = pow(Y, _1_3f); pow 1193 modules/imgproc/test/test_color.cpp L = (float)(116.*pow((double)Y,_1_3) - 16.); pow 404 modules/imgproc/test/test_contours.cpp double x0 = 0.0/pow(2.0, -2.0); pow 405 modules/imgproc/test/test_contours.cpp double x1 = 255.0/pow(2.0, -2.0); pow 406 modules/imgproc/test/test_contours.cpp double y = 30.5/pow(2.0, -2.0); pow 146 modules/imgproc/test/test_histograms.cpp max_dim_size = cvRound(pow(hist_size,1./cdims)); pow 212 modules/imgproc/test/test_histograms.cpp if( (pow(q,(double)n)-1)/(q-1.) >= _high-_low ) pow 224 modules/imgproc/test/test_histograms.cpp delta = cvFloor((_high-_low)*(q-1)/(pow(q,(double)n) - 1)); pow 180 modules/ml/src/ann_mlp.cpp double val = 0, G = n2 > 2 ? 0.7*pow((double)n1,1./(n2-1)) : 1.; pow 195 modules/ml/src/svm.cpp pow( R, params.degree, R ); pow 99 modules/photo/src/contrast_preserve.cpp while(sqrt(pow(E-pre_E,2)) > tol) pow 124 modules/photo/src/contrast_preserve.cpp pos = ((1 + alf[i])/2) * exp((-1.0 * 0.5 * pow(temp[i],2))/pow(obj.sigma,2)); pow 125 modules/photo/src/contrast_preserve.cpp neg = ((1 - alf[i])/2) * exp((-1.0 * 0.5 * pow(temp1[i],2))/pow(obj.sigma,2)); pow 101 modules/photo/src/contrast_preserve.hpp energy.push_back(-1.0*log(exp(-1.0*pow(temp[i],2)/sigma) + exp(-1.0*pow(temp1[i],2)/sigma))); pow 202 modules/photo/src/contrast_preserve.hpp res=sqrt(pow(ImL[i],2) + pow(Ima[i],2) + pow(Imb[i],2))/100; pow 334 modules/photo/src/contrast_preserve.hpp pow(rgb_channel[2].at<float>(i,j),r)*pow(rgb_channel[1].at<float>(i,j),g)* pow 335 modules/photo/src/contrast_preserve.hpp pow(rgb_channel[0].at<float>(i,j),b); pow 411 modules/photo/src/contrast_preserve.hpp (float) wei[kk]*pow(rgb_channel[2].at<float>(i,j),r)*pow(rgb_channel[1].at<float>(i,j),g)* pow 412 modules/photo/src/contrast_preserve.hpp pow(rgb_channel[0].at<float>(i,j),b); pow 90 modules/photo/src/hdr_common.cpp pow(channels[i], saturation, channels[i]); pow 190 modules/photo/src/merge.cpp pow(deviation, 2.0f, deviation); pow 198 modules/photo/src/merge.cpp pow(exp, 2.0f, exp); pow 203 modules/photo/src/merge.cpp pow(contrast, wcon, contrast); pow 204 modules/photo/src/merge.cpp pow(saturation, wsat, saturation); pow 205 modules/photo/src/merge.cpp pow(wellexp, wexp, wellexp); pow 187 modules/photo/src/npr.hpp V.at<float>(i,j) = pow(a,hz.at<float>(i,j)); pow 493 modules/photo/src/npr.hpp sigma_h = (float) (sigma_s * sqrt(3.0) * pow(2.0,(no_of_iter - (i+1))) / sqrt(pow(4.0,no_of_iter) -1)); pow 516 modules/photo/src/npr.hpp sigma_h = (float) (sigma_s * sqrt(3.0) * pow(2.0,(no_of_iter - (i+1))) / sqrt(pow(4.0,no_of_iter) -1)); pow 563 modules/photo/src/npr.hpp sigma_h = (float) (sigma_s * sqrt(3.0) * pow(2.0,(no_of_iter - (i+1))) / sqrt(pow(4.0,no_of_iter) -1)); pow 433 modules/photo/src/seamless_cloning_impl.cpp multiply(patchGradientX,pow(alpha,beta),multX); pow 434 modules/photo/src/seamless_cloning_impl.cpp pow(mag,-1*beta, multx_temp); pow 438 modules/photo/src/seamless_cloning_impl.cpp multiply(patchGradientY,pow(alpha,beta),multY); pow 439 modules/photo/src/seamless_cloning_impl.cpp pow(mag,-1*beta, multy_temp); pow 78 modules/photo/src/tonemap.cpp pow(dst, 1.0f / gamma, dst); pow 142 modules/photo/src/tonemap.cpp pow(gray_img / static_cast<float>(max), logf(bias) / logf(0.5f), div); pow 225 modules/photo/src/tonemap.cpp pow(img, 1.0f / gamma, img); pow 306 modules/photo/src/tonemap.cpp float map_key = 0.3f + 0.7f * pow(static_cast<float>(key), 1.4f); pow 318 modules/photo/src/tonemap.cpp pow(intensity * adapt, map_key, adapt); pow 473 modules/photo/src/tonemap.cpp pow(abs(src), power, dst); pow 384 modules/shape/src/sc_dis.cpp double val = std::pow(10,logmin+accdelta); pow 154 modules/stitching/src/autocalib.cpp Hs_[i] = Hs[i] / std::pow(determinant(Hs[i]), 1./3.); pow 359 modules/superres/src/btv_l1.cpp btvWeights[ind] = pow(alpha_f, std::abs(m) + std::abs(l)); pow 184 modules/superres/src/btv_l1_cuda.cpp btvWeights[ind] = pow(alpha_f, std::abs(m) + std::abs(l)); pow 218 modules/ts/include/opencv2/ts/ocl_test.hpp double pow = rng.uniform(logMin, logMax); pow 219 modules/ts/include/opencv2/ts/ocl_test.hpp double v = exp(pow) - 1; pow 239 modules/video/src/ecc.cpp dstPtr[i*(dst.rows+1)] = (float) pow(norm(mat),2); //diagonal elements pow 95 modules/videostab/include/opencv2/videostab/motion_core.hpp std::ceil(std::log(1 - prob) / std::log(1 - std::pow(1 - eps, size)))); pow 303 modules/viz/src/vtk/vtkVizInteractorStyle.cpp Dolly(std::pow(1.1, factor)); pow 314 modules/viz/src/vtk/vtkVizInteractorStyle.cpp Dolly(std::pow(1.1, factor)); pow 753 modules/viz/src/vtk/vtkVizInteractorStyle.cpp Dolly(pow(1.1, MotionFactor * 0.2 * MouseWheelMotionFactor)); pow 792 modules/viz/src/vtk/vtkVizInteractorStyle.cpp Dolly(pow(1.1, MotionFactor * -0.2 * MouseWheelMotionFactor)); pow 904 modules/viz/src/vtk/vtkVizInteractorStyle.cpp Dolly(pow(1.1, MotionFactor * dy / CurrentRenderer->GetCenter()[1])); pow 362 modules/viz/test/tests_simple.cpp viz.getWidget("img1").cast<WImageOverlay>().setImage(lena * pow(sin(i*10*CV_PI/180) * 0.5 + 0.5, 1.0)); pow 404 modules/viz/test/tests_simple.cpp viz.getWidget("img0").cast<WImage3D>().setImage(lena * pow(sin(i++*7.5*CV_PI/180) * 0.5 + 0.5, 1.0)); pow 49 samples/cpp/distrans.cpp pow(dist, 0.5, dist); pow 61 samples/cpp/tutorial_code/TrackingMotion/cornerDetector_Demo.cpp Mc.at<float>(j,i) = lambda_1*lambda_2 - 0.04f*pow( ( lambda_1 + lambda_2 ), 2 ); pow 57 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/PnPProblem.cpp double d1 = std::sqrt( std::pow(p1.x-origin.x, 2) + std::pow(p1.y-origin.y, 2) + std::pow(p1.z-origin.z, 2) ); pow 58 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/PnPProblem.cpp double d2 = std::sqrt( std::pow(p2.x-origin.x, 2) + std::pow(p2.y-origin.y, 2) + std::pow(p2.z-origin.z, 2) ); pow 395 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/main_detection.cpp KF.transitionMatrix.at<double>(0,6) = 0.5*pow(dt,2); pow 396 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/main_detection.cpp KF.transitionMatrix.at<double>(1,7) = 0.5*pow(dt,2); pow 397 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/main_detection.cpp KF.transitionMatrix.at<double>(2,8) = 0.5*pow(dt,2); pow 406 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/main_detection.cpp KF.transitionMatrix.at<double>(9,15) = 0.5*pow(dt,2); pow 407 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/main_detection.cpp KF.transitionMatrix.at<double>(10,16) = 0.5*pow(dt,2); pow 408 samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src/main_detection.cpp KF.transitionMatrix.at<double>(11,17) = 0.5*pow(dt,2); pow 53 samples/cpp/tutorial_code/features2D/AKAZE_match.cpp double dist = sqrt( pow(col.at<double>(0) - matched2[i].pt.x, 2) + pow 54 samples/cpp/tutorial_code/features2D/AKAZE_match.cpp pow(col.at<double>(1) - matched2[i].pt.y, 2)); pow 71 samples/cpp/tutorial_code/xfeatures2D/LATCH_match.cpp double dist = sqrt(pow(col.at<double>(0) - matched2[i].pt.x, 2) + pow 72 samples/cpp/tutorial_code/xfeatures2D/LATCH_match.cpp pow(col.at<double>(1) - matched2[i].pt.y, 2)); pow 811 samples/gpu/performance/tests.cpp TEST(pow) pow 822 samples/gpu/performance/tests.cpp pow(src, -2.0, dst); pow 825 samples/gpu/performance/tests.cpp pow(src, -2.0, dst); pow 830 samples/gpu/performance/tests.cpp cuda::pow(d_src, -2.0, d_dst); pow 833 samples/gpu/performance/tests.cpp cuda::pow(d_src, -2.0, d_dst);