area 15 apps/traincascade/features.cpp double area = normrect.width * normrect.height; area 20 apps/traincascade/features.cpp return (float) sqrt( (double) (area * valSqSum - (double)valSum * valSum) ); area 33 modules/calib3d/perf/perf_cicrlesGrid.cpp ptvec.resize(gridSize.area()); area 1714 modules/calib3d/src/calibinit.cpp double area = fabs(cvContourArea(dst_contour, CV_WHOLE_SEQ)); area 1738 modules/calib3d/src/calibinit.cpp (d3*4 > d4 && d4*4 > d3 && d3*d4 < area*1.5 && area > min_size && area 1905 modules/calib3d/src/calibinit.cpp int count = patternSize.area()*2; area 76 modules/calib3d/src/circlesgrid.cpp size_t pn = static_cast<size_t>(patternSz.area()); area 126 modules/calib3d/src/circlesgrid.cpp if(clusters[patternClusterIdx].size() != static_cast<size_t>(patternSz.area())) area 685 modules/calib3d/src/circlesgrid.cpp return vertices.size() == patternSize.area(); area 500 modules/calib3d/src/fisheye.cpp Size size = new_size.area() != 0 ? new_size : distorted.size(); area 590 modules/calib3d/src/fisheye.cpp if (new_size.area() > 0) area 1157 modules/calib3d/src/stereobm.cpp validDisparityRect = getValidDisparityROI(R1.area() > 0 ? Rect(0, 0, width, height) : validDisparityRect, area 1158 modules/calib3d/src/stereobm.cpp R2.area() > 0 ? Rect(0, 0, width, height) : validDisparityRect, area 1365 modules/calib3d/test/test_cameracalibration.cpp if( s > roi.area() || roi.area() - s > roi.area()*(1-eps) ) area 1368 modules/calib3d/test/test_cameracalibration.cpp test_case_idx, s*100./roi.area()); area 335 modules/calib3d/test/test_cameracalibration_artificial.cpp rep_error /= brdsNum * cornersSize.area(); area 350 modules/calib3d/test/test_cameracalibration_artificial.cpp rep_errorWOI /= brdsNum * cornersSize.area(); area 297 modules/core/include/opencv2/core/types.hpp _Tp area() const; area 395 modules/core/include/opencv2/core/types.hpp _Tp area() const; area 22 modules/core/misc/java/test/RectTest.java double area; area 23 modules/core/misc/java/test/RectTest.java area = rect.area(); area 24 modules/core/misc/java/test/RectTest.java assertEquals(100.0, area); area 23 modules/core/misc/java/test/SizeTest.java double area = sz1.area(); area 24 modules/core/misc/java/test/SizeTest.java assertEquals(100.0, area); area 261 modules/core/src/cuda_gpu_mat.cpp const int area = rows * cols; area 263 modules/core/src/cuda_gpu_mat.cpp if (obj.empty() || obj.type() != type || !obj.isContinuous() || obj.size().area() < area) area 264 modules/core/src/cuda_gpu_mat.cpp obj.create(1, area, type); area 2086 modules/core/src/dxt.cpp if (ssize.area() != getOptimalDFTSize(ssize.area())) area 2264 modules/core/src/dxt.cpp float scale = dft_scale ? 1.0f / (dft_rows ? dft_size.width : dft_size.area()) : 1.0f; area 2373 modules/core/src/dxt.cpp if (ssize.area() != getOptimalDFTSize(ssize.area())) area 2414 modules/core/src/matmul.cpp Mat _data(static_cast<int>(src.size()), size.area(), type); area 1782 modules/core/src/matrix.cpp return size(i).area(); area 593 modules/core/src/opengl.cpp impl_->copyFrom(buf.bufId(), asize.area() * CV_ELEM_SIZE(atype)); area 613 modules/core/src/opengl.cpp impl_->copyFrom(asize.area() * CV_ELEM_SIZE(atype), mat.data); area 1251 modules/core/src/opengl.cpp size_ = vertex_.size().area(); area 1336 modules/core/src/opengl.cpp CV_Assert( texCoord_.empty() || texCoord_.size().area() == size_ ); area 1337 modules/core/src/opengl.cpp CV_Assert( normal_.empty() || normal_.size().area() == size_ ); area 1338 modules/core/src/opengl.cpp CV_Assert( color_.empty() || color_.size().area() == size_ ); area 1542 modules/core/src/opengl.cpp gl::DrawElements(mode, buf.size().area(), type, 0); area 1569 modules/core/src/opengl.cpp gl::DrawElements(mode, mat.size().area(), type, mat.data); area 123 modules/core/test/ocl/test_dft.cpp double eps = src.size().area() * 1e-4; area 139 modules/core/test/ocl/test_gemm.cpp double eps = D_roi.size().area() * 1e-4; area 1083 modules/core/test/test_mat.cpp commonLog.str().c_str(), static_cast<float>(diffElemCount)/(channels*size.area())); area 1141 modules/core/test/test_mat.cpp commonLog.str().c_str(), static_cast<float>(diffElemCount)/(channels*size.area())); area 978 modules/core/test/test_operations.cpp if (sz.area() != 200) throw test_excep(); area 540 modules/core/test/test_umat.cpp c->setMaxReservedSize(sz.area() * 10); area 151 modules/cudaarithm/perf/perf_arithm.cpp const float scale = 1.f / size.area(); area 392 modules/cudaarithm/src/arithm.cpp cuda::multiply(_dst, Scalar::all(1. / dft_size.area()), _dst, 1, -1, stream); area 513 modules/cudaarithm/src/arithm.cpp 1.f / dft_size.area(), ccorr, _stream); area 167 modules/cudaarithm/test/test_arithm.cpp float scale = 1.f / size.area(); area 214 modules/cudaarithm/test/test_arithm.cpp d_b_data.create(1, a.size().area(), CV_32FC2); area 273 modules/cudaarithm/test/test_arithm.cpp d_c_data.create(1, a.size().area(), CV_32F); area 770 modules/cudacodec/src/video_writer.cpp int buf_size = std::max(frameSize.area() * 4, 1024 * 1024); area 70 modules/cudafeatures2d/perf/perf_features2d.cpp 0.5 * img.size().area()); area 690 modules/cudafeatures2d/src/orb.cpp fastDetector_->setMaxNumPoints(0.05 * imagePyr_[level].size().area()); area 214 modules/cudaimgproc/src/canny.cpp ensureSizeIsEnough(1, image_size.area(), CV_16SC2, st1_); area 215 modules/cudaimgproc/src/canny.cpp ensureSizeIsEnough(1, image_size.area(), CV_16SC2, st2_); area 324 modules/cudaimgproc/src/generalized_hough.cpp ensureSizeIsEnough(2, edges.size().area(), CV_32SC1, edgePointList_); area 116 modules/cudaimgproc/src/gftt.cpp ensureSizeIsEnough(1, std::max(1000, static_cast<int>(image.size().area() * 0.05)), CV_32FC2, tmpCorners_); area 208 modules/cudaimgproc/src/histogram.cpp const int tileSizeTotal = tileSize.area(); area 186 modules/cudaimgproc/src/hough_circles.cpp ensureSizeIsEnough(2, src.size().area(), CV_32SC1, list_); area 142 modules/cudaimgproc/src/hough_lines.cpp ensureSizeIsEnough(1, src.size().area(), CV_32SC1, list_); area 146 modules/cudaimgproc/src/hough_segments.cpp ensureSizeIsEnough(1, src.size().area(), CV_32SC1, list_); area 199 modules/cudaimgproc/src/match_template.cpp if (templ.size().area() < getTemplateThreshold(TM_CCORR, CV_32F)) area 244 modules/cudaimgproc/src/match_template.cpp if (templ.size().area() < getTemplateThreshold(TM_CCORR, CV_8U)) area 351 modules/cudaimgproc/src/match_template.cpp if (templ.size().area() < getTemplateThreshold(TM_SQDIFF, CV_8U)) area 195 modules/cudalegacy/src/bm.cpp const int blSize = blockSize.area(); area 662 modules/cudalegacy/src/fgd.cpp if (static_cast<double>(FG_pixels_count) / Ftd_.size().area() > BGFG_FGD_BG_UPDATE_TRESH) area 558 modules/cudaobjdetect/src/cascadeclassifier.cpp cv::Size area = level.workArea; area 579 modules/cudaobjdetect/src/cascadeclassifier.cpp area = level.workArea; area 229 modules/cudaobjdetect/src/hog.cpp return numPartsWithin(win_size_, block_size_, block_stride_).area() * getBlockHistogramSize(); area 235 modules/cudaobjdetect/src/hog.cpp return nbins_ * cells_per_block.area(); area 306 modules/cudaobjdetect/src/hog.cpp GpuMat labels = pool.getBuffer(1, wins_per_img.area(), CV_8UC1); area 322 modules/cudaobjdetect/src/hog.cpp for (int i = 0; i < wins_per_img.area(); i++) area 332 modules/cudaobjdetect/src/hog.cpp GpuMat labels = pool.getBuffer(1, wins_per_img.area(), CV_32FC1); area 349 modules/cudaobjdetect/src/hog.cpp for (int i = 0; i < wins_per_img.area(); i++) area 457 modules/cudaobjdetect/src/hog.cpp _descriptors.create(wins_per_img.area(), static_cast<int>(blocks_per_win.area() * block_hist_size), CV_32FC1); area 487 modules/cudaobjdetect/src/hog.cpp return static_cast<int>(block_hist_size * blocks_per_img.area()); area 301 modules/cudaoptflow/src/tvl1flow.cpp const double scaledEpsilon = epsilon_ * epsilon_ * I0.size().area(); area 217 modules/cudastereo/src/stereocsbp.cpp if ((size_t)temp_size.area() < elem_step * rows_pyr[levels_ - 1] * ndisp_) area 217 modules/features2d/src/blobdetector.cpp double area = moms.m00; area 218 modules/features2d/src/blobdetector.cpp if (area < params.minArea || area >= params.maxArea) area 224 modules/features2d/src/blobdetector.cpp double area = moms.m00; area 226 modules/features2d/src/blobdetector.cpp double ratio = 4 * CV_PI * area / (perimeter * perimeter); area 262 modules/features2d/src/blobdetector.cpp double area = contourArea(Mat(contours[contourIdx])); area 264 modules/features2d/src/blobdetector.cpp double ratio = area / hullArea; area 465 modules/features2d/src/brisk.cpp const float area = 4.0f * sigma_half * sigma_half; area 487 modules/features2d/src/brisk.cpp const int scaling = (int)(4194304.0 / area); area 488 modules/features2d/src/brisk.cpp const int scaling2 = int(float(scaling) * area / 1024.0); area 1042 modules/features2d/src/brisk.cpp float area; area 1055 modules/features2d/src/brisk.cpp area = 4.0f * offs * offs; area 1056 modules/features2d/src/brisk.cpp scaling = (int)(4194304.0 / area); area 1057 modules/features2d/src/brisk.cpp scaling2 = (int)(float(scaling) * area); area 1068 modules/features2d/src/brisk.cpp area = 4.0f * offs * offs; area 1069 modules/features2d/src/brisk.cpp scaling = (int)(4194304.0 / area); area 1070 modules/features2d/src/brisk.cpp scaling2 = (int)(float(scaling) * area); area 2194 modules/features2d/src/brisk.cpp const float area = 4.0f * sigma_half * sigma_half; area 2219 modules/features2d/src/brisk.cpp const int scaling = (int)(4194304.0f / area); area 2220 modules/features2d/src/brisk.cpp const int scaling2 = (int)(float(scaling) * area / 1024.0f); area 237 modules/imgcodecs/test/test_grfmt.cpp double expected = 0.05 * img.size().area(); area 59 modules/imgproc/include/opencv2/imgproc/types_c.h double area; /**<area of the connected component */ area 369 modules/imgproc/misc/java/test/ImgprocTest.java double area = Imgproc.contourArea(contour); area 371 modules/imgproc/misc/java/test/ImgprocTest.java assertEquals(45., area); area 378 modules/imgproc/misc/java/test/ImgprocTest.java double area = Imgproc.contourArea(contour, true); area 380 modules/imgproc/misc/java/test/ImgprocTest.java assertEquals(45., area); area 388 modules/imgproc/src/clahe.cpp const int tileSizeTotal = tileSize.area(); area 112 modules/imgproc/src/connectedcomponents.cpp double area = ((unsigned*)row)[CC_STAT_AREA]; area 113 modules/imgproc/src/connectedcomponents.cpp centroid[0] = double(integral.x) / area; area 114 modules/imgproc/src/connectedcomponents.cpp centroid[1] = double(integral.y) / area; area 1731 modules/imgproc/src/drawing.cpp if( rec.area() > 0 ) area 85 modules/imgproc/src/featureselect.cpp std::max(1024, static_cast<int>(imgsize.area() * 0.1)); area 405 modules/imgproc/src/filter.cpp if( srcRoi.area() == 0 ) area 103 modules/imgproc/src/floodfill.cpp int area; area 121 modules/imgproc/src/floodfill.cpp area = harea = carea = perimeter = nholes = ninflections = 0; area 137 modules/imgproc/src/floodfill.cpp int area = 0; area 172 modules/imgproc/src/floodfill.cpp area += R - L + 1; area 212 modules/imgproc/src/floodfill.cpp region->area = area; area 292 modules/imgproc/src/floodfill.cpp int area = 0; area 344 modules/imgproc/src/floodfill.cpp area += (int)length + 1; area 444 modules/imgproc/src/floodfill.cpp region->area = area; area 542 modules/imgproc/src/floodfill.cpp return comp.area; area 624 modules/imgproc/src/floodfill.cpp return comp.area; area 645 modules/imgproc/src/floodfill.cpp int area = cv::floodFill(img, mask, seed_point, newVal, area 650 modules/imgproc/src/floodfill.cpp comp->area = area; area 738 modules/imgproc/src/generalized_hough.cpp points.reserve(edges.size().area()); area 487 modules/imgproc/src/geometry.cpp double area = 0; area 492 modules/imgproc/src/geometry.cpp area += (double)prev.x*result0[i].y - (double)prev.y*result0[i].x; area 496 modules/imgproc/src/geometry.cpp *_area = (float)(area*0.5); area 552 modules/imgproc/src/geometry.cpp float area = 0.f; area 553 modules/imgproc/src/geometry.cpp int nr = intersectConvexConvex_(fp1, n, fp2, m, result, &area); area 577 modules/imgproc/src/geometry.cpp area = (float)contourArea(_InputArray(result, nr), false); area 590 modules/imgproc/src/geometry.cpp return (float)fabs(area); area 2423 modules/imgproc/src/imgwarp.cpp int area = scale_x*scale_y; area 2424 modules/imgproc/src/imgwarp.cpp float scale = 1.f/(area); area 2452 modules/imgproc/src/imgwarp.cpp for( ; k <= area - 4; k += 4 ) area 2455 modules/imgproc/src/imgwarp.cpp for( ; k < area; k++ ) area 3208 modules/imgproc/src/imgwarp.cpp CV_Assert( ssize.area() > 0 ); area 3209 modules/imgproc/src/imgwarp.cpp CV_Assert( dsize.area() > 0 || (inv_scale_x > 0 && inv_scale_y > 0) ); area 3210 modules/imgproc/src/imgwarp.cpp if( dsize.area() == 0 ) area 3214 modules/imgproc/src/imgwarp.cpp CV_Assert( dsize.area() > 0 ); area 3300 modules/imgproc/src/imgwarp.cpp int area = iscale_x*iscale_y; area 3302 modules/imgproc/src/imgwarp.cpp AutoBuffer<int> _ofs(area + dsize.width*cn); area 3304 modules/imgproc/src/imgwarp.cpp int* xofs = ofs + area; area 3821 modules/imgproc/src/imgwarp.cpp CV_Assert( ssize.area() > 0 ); area 4661 modules/imgproc/src/imgwarp.cpp CV_Assert( _map1.size().area() > 0 ); area 5522 modules/imgproc/src/imgwarp.cpp _dst.create( dsize.area() == 0 ? src.size() : dsize, src.type() ); area 5571 modules/imgproc/src/imgwarp.cpp _dst.create( dsize.area() == 0 ? src.size() : dsize, src.type() ); area 6097 modules/imgproc/src/imgwarp.cpp _dst.create( dsize.area() == 0 ? src.size() : dsize, src.type() ); area 1196 modules/imgproc/src/lsd.cpp CV_Assert(sz.area()); area 148 modules/imgproc/src/min_enclosing_triangle.cpp CV_OUT cv::OutputArray triangle, CV_OUT double &area); area 151 modules/imgproc/src/min_enclosing_triangle.cpp std::vector<cv::Point2f> &triangle, double &area); area 154 modules/imgproc/src/min_enclosing_triangle.cpp std::vector<cv::Point2f> &triangle, double &area); area 175 modules/imgproc/src/min_enclosing_triangle.cpp static void initialise(std::vector<cv::Point2f> &triangle, double &area); area 259 modules/imgproc/src/min_enclosing_triangle.cpp std::vector<cv::Point2f> &triangle, double &area); area 269 modules/imgproc/src/min_enclosing_triangle.cpp static void updateMinimumAreaEnclosingTriangle(std::vector<cv::Point2f> &triangle, double &area, area 302 modules/imgproc/src/min_enclosing_triangle.cpp double area; area 304 modules/imgproc/src/min_enclosing_triangle.cpp minEnclosingTriangle::findMinEnclosingTriangle(points, triangle, area); area 306 modules/imgproc/src/min_enclosing_triangle.cpp return area; area 322 modules/imgproc/src/min_enclosing_triangle.cpp CV_OUT cv::OutputArray triangle, CV_OUT double &area) { area 326 modules/imgproc/src/min_enclosing_triangle.cpp findMinEnclosingTriangle(polygon, resultingTriangle, area); area 357 modules/imgproc/src/min_enclosing_triangle.cpp std::vector<cv::Point2f> &triangle, double &area) { area 358 modules/imgproc/src/min_enclosing_triangle.cpp initialise(triangle, area); area 361 modules/imgproc/src/min_enclosing_triangle.cpp findMinimumAreaEnclosingTriangle(polygon, triangle, area); area 363 modules/imgproc/src/min_enclosing_triangle.cpp returnMinimumAreaEnclosingTriangle(polygon, triangle, area); area 382 modules/imgproc/src/min_enclosing_triangle.cpp static void initialise(std::vector<cv::Point2f> &triangle, double &area) { area 383 modules/imgproc/src/min_enclosing_triangle.cpp area = std::numeric_limits<double>::max(); area 396 modules/imgproc/src/min_enclosing_triangle.cpp std::vector<cv::Point2f> &triangle, double &area) { area 441 modules/imgproc/src/min_enclosing_triangle.cpp updateMinimumAreaEnclosingTriangle(triangle, area, vertexA, vertexB, vertexC); area 453 modules/imgproc/src/min_enclosing_triangle.cpp std::vector<cv::Point2f> &triangle, double &area) { area 460 modules/imgproc/src/min_enclosing_triangle.cpp area = areaOfTriangle(triangle[0], triangle[1], triangle[2]); area 743 modules/imgproc/src/min_enclosing_triangle.cpp static void updateMinimumAreaEnclosingTriangle(std::vector<cv::Point2f> &triangle, double &area, area 748 modules/imgproc/src/min_enclosing_triangle.cpp if (triangleArea < area) { area 755 modules/imgproc/src/min_enclosing_triangle.cpp area = triangleArea; area 1075 modules/imgproc/src/pyramids.cpp Size dsize = _dsz.area() == 0 ? Size((ssize.width + 1) / 2, (ssize.height + 1) / 2) : _dsz; area 1127 modules/imgproc/src/pyramids.cpp if ((_dsz.area() != 0) && (_dsz != Size(ssize.width * 2, ssize.height * 2))) area 1177 modules/imgproc/src/pyramids.cpp Size dsz = _dsz.area() == 0 ? Size((src.cols + 1)/2, (src.rows + 1)/2) : _dsz; area 1254 modules/imgproc/src/pyramids.cpp Size dsz = _dsz.area() == 0 ? Size(src.cols*2, src.rows*2) : _dsz; area 265 modules/imgproc/src/rotcalipers.cpp float area; area 281 modules/imgproc/src/rotcalipers.cpp area = width * height; area 282 modules/imgproc/src/rotcalipers.cpp if( area <= minarea ) area 286 modules/imgproc/src/rotcalipers.cpp minarea = area; area 295 modules/imgproc/src/rotcalipers.cpp buf[6] = area; area 767 modules/imgproc/src/shapedescr.cpp double area = 0; area 899 modules/imgproc/src/shapedescr.cpp area = 0; area 901 modules/imgproc/src/shapedescr.cpp area += fabs( p_are[i] ); area 908 modules/imgproc/src/shapedescr.cpp return area; area 916 modules/imgproc/src/shapedescr.cpp double area = 0; area 943 modules/imgproc/src/shapedescr.cpp area = icvContourSecArea( contour, slice ); area 944 modules/imgproc/src/shapedescr.cpp return oriented ? area : fabs(area); area 491 modules/imgproc/src/templmatch.cpp float scale = 1.f / tsize.area(); area 87 modules/imgproc/test/ocl/test_gftt.cpp v.resize(um.size().area()); area 209 modules/imgproc/test/ocl/test_histogram.cpp int nDiffs = std::max((int)(0.07f*dstSize.area()), 1); area 100 modules/imgproc/test/ocl/test_pyramids.cpp dst_roiSize = dst_roiSize.area() == 0 ? Size((src_roiSize.width + 1) / 2, (src_roiSize.height + 1) / 2) : dst_roiSize; area 198 modules/imgproc/test/ocl/test_warp.cpp if (dstRoiSize.area() == 0) area 1710 modules/imgproc/test/test_convhull.cpp double area0, area; area 1771 modules/imgproc/test/test_convhull.cpp area = cvContourArea( points ); area 1776 modules/imgproc/test/test_convhull.cpp area = cv::contourArea(cv::cvarrToMat(points)); area 1802 modules/imgproc/test/test_convhull.cpp double v = i < n ? (&moments.m00)[i] : area; area 200 modules/imgproc/test/test_floodfill.cpp odata[0] = comp.area; area 215 modules/imgproc/test/test_floodfill.cpp int area; area 217 modules/imgproc/test/test_floodfill.cpp area = cv::floodFill( img, seed_pt, new_val, &rect, l_diff, u_diff, flags ); area 219 modules/imgproc/test/test_floodfill.cpp area = cv::floodFill( img, mask, seed_pt, new_val, &rect, l_diff, u_diff, flags ); area 220 modules/imgproc/test/test_floodfill.cpp odata[0] = area; area 248 modules/imgproc/test/test_floodfill.cpp int area = 0; area 432 modules/imgproc/test/test_floodfill.cpp double area0 = area; area 463 modules/imgproc/test/test_floodfill.cpp area++; area 471 modules/imgproc/test/test_floodfill.cpp if( area != area0 ) area 489 modules/imgproc/test/test_floodfill.cpp comp[0] = area; area 497 modules/imgproc/test/test_floodfill.cpp double t = area ? 1./area : 0; area 461 modules/imgproc/test/test_imgwarp_strict.cpp CV_Assert(ssize.area() > 0 && dsize.area() > 0); area 487 modules/imgproc/test/test_imgwarp_strict.cpp double area = 0.0; area 497 modules/imgproc/test/test_imgwarp_strict.cpp area += w; area 501 modules/imgproc/test/test_imgwarp_strict.cpp CV_Assert(area != 0); area 503 modules/imgproc/test/test_imgwarp_strict.cpp xyD[r] = static_cast<float>(xyD[r] / area); area 588 modules/imgproc/test/test_imgwarp_strict.cpp CV_Assert(dsize.area() > 0 && ssize.area() > 0); area 833 modules/imgproc/test/test_imgwarp_strict.cpp CV_Assert(ssize.area() > 0 && dsize.area() > 0); area 1055 modules/imgproc/test/test_imgwarp_strict.cpp CV_Assert(_src.size().area() > 0); area 1056 modules/imgproc/test/test_imgwarp_strict.cpp CV_Assert(dsize.area() > 0); area 1171 modules/imgproc/test/test_imgwarp_strict.cpp CV_Assert(ssize.area() > 0); area 1172 modules/imgproc/test/test_imgwarp_strict.cpp CV_Assert(dsize.area() > 0); area 454 modules/imgproc/test/test_moments.cpp double area = contourArea(points); area 456 modules/imgproc/test/test_moments.cpp CV_Assert( m.m00 == 0 && m.m01 == 0 && m.m10 == 0 && area == 0 ); area 157 modules/imgproc/test/test_templmatch.cpp int area = templ->rows*templ->cols; area 162 modules/imgproc/test/test_templmatch.cpp b_sum2 += (b_sdv.val[i]*b_sdv.val[i] + b_mean.val[i]*b_mean.val[i])*area; area 182 modules/imgproc/test/test_templmatch.cpp b_denom += b_sdv.val[i]*b_sdv.val[i]*area; area 291 modules/imgproc/test/test_templmatch.cpp denom = a_sum2.val[0] - (a_sum.val[0]*a_sum.val[0])/area; area 292 modules/imgproc/test/test_templmatch.cpp denom += a_sum2.val[1] - (a_sum.val[1]*a_sum.val[1])/area; area 293 modules/imgproc/test/test_templmatch.cpp denom += a_sum2.val[2] - (a_sum.val[2]*a_sum.val[2])/area; area 493 modules/objdetect/src/cascadedetect.cpp if (_image.isUMat() && localSize.area() > 0) area 602 modules/objdetect/src/cascadedetect.cpp if (lbufSize.area() > 1024) area 621 modules/objdetect/src/cascadedetect.cpp sqofs = hasTiltedFeatures ? sbufSize.area() * 2 : sbufSize.area(); area 663 modules/objdetect/src/cascadedetect.cpp tofs = sbufSize.area(); area 696 modules/objdetect/src/cascadedetect.cpp double area = normrect.area(); area 697 modules/objdetect/src/cascadedetect.cpp double nf = area * valsqsum - (double)valsum * valsum; area 702 modules/objdetect/src/cascadedetect.cpp return area*varianceNormFactor < 1e-1; area 1051 modules/objdetect/src/cascadedetect.cpp if( localsz.area() == 0 ) area 1087 modules/objdetect/src/cascadedetect.cpp if (lbufSize.area()) area 1089 modules/objdetect/src/cascadedetect.cpp localsz.width, localsz.height, lbufSize.area(), lbufSize.width, data.maxNodesPerTree, splitstage_ocl, nstages, MAX_FACES); area 1127 modules/objdetect/src/cascadedetect.cpp if (lbufSize.area()) area 1129 modules/objdetect/src/cascadedetect.cpp localsz.width, localsz.height, lbufSize.area(), lbufSize.width, splitstage_ocl, nstages, MAX_FACES); area 1233 modules/objdetect/src/cascadedetect.cpp featureEvaluator->getLocalSize().area() > 0 && area 1607 modules/objdetect/src/cascadedetect.cpp if( r.area() > 0 ) area 654 modules/objdetect/src/detection_based_tracker.cpp if(r.area() == 0) { area 694 modules/objdetect/src/detection_based_tracker.cpp if (r.area()==0) { area 708 modules/objdetect/src/detection_based_tracker.cpp if (r.area()==0) { area 800 modules/objdetect/src/detection_based_tracker.cpp if ( r.area() > bestArea) { area 801 modules/objdetect/src/detection_based_tracker.cpp LOGD("DetectionBasedTracker::updateTrackedObjects: The area of intersection is %d, it is better than bestArea=%d", r.area(), bestArea); area 803 modules/objdetect/src/detection_based_tracker.cpp bestArea=r.area(); area 1709 modules/objdetect/src/haar.cpp if( scanROI.area() > 0 ) area 1724 modules/objdetect/src/haar.cpp if( findBiggestObject && !allCandidates.empty() && scanROI.area() == 0 ) area 1738 modules/objdetect/src/haar.cpp if( rectList[i].area() > maxRect.area() ) area 1785 modules/objdetect/src/haar.cpp if( r.area() > cv::Rect(result_comp.rect).area() ) area 84 modules/objdetect/src/hog.cpp return (size_t)(nbins * cells_per_block.area()); area 1338 modules/objdetect/src/hog.cpp UMat block_hists(1, static_cast<int>(block_hist_size * blocks_per_img.area()) + 256, CV_32F); area 1341 modules/objdetect/src/hog.cpp UMat labels(1, wins_per_img.area(), CV_8U); area 1369 modules/objdetect/src/hog.cpp int descr_size = blocks_per_win.area()*(int)block_hist_size; area 1372 modules/objdetect/src/hog.cpp UMat descriptors(wins_per_img.area(), static_cast<int>(blocks_per_win.area() * block_hist_size), CV_32F); area 1418 modules/objdetect/src/hog.cpp nwindows = cache.windowsInImage(paddedImgSize, winStride).area(); area 1422 modules/objdetect/src/hog.cpp int nblocks = cache.nblocks.area(); area 1481 modules/objdetect/src/hog.cpp nwindows = cache.windowsInImage(paddedImgSize, winStride).area(); area 1485 modules/objdetect/src/hog.cpp int nblocks = cache.nblocks.area(); area 1696 modules/objdetect/src/hog.cpp idx = k.set(idx, descr_size.area()); area 1740 modules/objdetect/src/hog.cpp UMat block_hists(1, static_cast<int>(block_hist_size * blocks_per_img.area()) + 256, CV_32F); area 1743 modules/objdetect/src/hog.cpp UMat labels(1, wins_per_img.area(), CV_8U); area 1780 modules/objdetect/src/hog.cpp for (int i = 0; i < wins_per_img.area(); i++) area 3349 modules/objdetect/src/hog.cpp nwindows = cache.windowsInImage(paddedImgSize, winStride).area(); area 3353 modules/objdetect/src/hog.cpp int nblocks = cache.nblocks.area(); area 1025 modules/objdetect/test/test_cascadeandhog.cpp nwindows = cache.windowsInImage(paddedImgSize, winStride).area(); area 1029 modules/objdetect/test/test_cascadeandhog.cpp int nblocks = cache.nblocks.area(); area 1127 modules/objdetect/test/test_cascadeandhog.cpp nwindows = cache.windowsInImage(paddedImgSize, winStride).area(); area 1131 modules/objdetect/test/test_cascadeandhog.cpp int nblocks = cache.nblocks.area(); area 150 modules/stitching/perf/opencl/perf_warpers.cpp std::cout << dst.size() << " " << dst.size().area() << std::endl; area 389 modules/stitching/src/matchers.cpp orb = ORB::create(n_features * (99 + grid_size.area())/100/grid_size.area(), scaleFactor, nlevels); area 408 modules/stitching/src/matchers.cpp if (grid_size.area() == 1) area 232 modules/stitching/src/stitcher.cpp compose_scale = std::min(1.0, std::sqrt(compose_resol_ * 1e6 / full_img.size().area())); area 417 modules/stitching/src/stitcher.cpp work_scale_ = std::min(1.0, std::sqrt(registr_resol_ * 1e6 / full_img.size().area())); area 424 modules/stitching/src/stitcher.cpp seam_scale_ = std::min(1.0, std::sqrt(seam_est_resol_ * 1e6 / full_img.size().area())); area 58 modules/ts/src/ocl_perf.cpp size_t memSize = size.area() * CV_ELEM_SIZE(type); area 60 modules/video/src/compat_video.cpp comp->area = cvRound(cv::sum(img(window))[0]); area 81 modules/video/src/compat_video.cpp comp->area = cvRound(cv::sum(img(roi))[0]); area 232 modules/video/src/lkpyramid.cpp cv::AutoBuffer<deriv_type> _buf(winSize.area()*(cn + cn2)); area 236 modules/video/src/lkpyramid.cpp Mat derivIWinBuf(winSize, CV_MAKETYPE(derivDepth, cn2), (deriv_type*)_buf + winSize.area()*cn); area 1187 modules/video/src/tvl1flow.cpp const double scaledEpsilon = epsilon * epsilon * I0.size().area(); area 1273 modules/video/src/tvl1flow.cpp const float scaledEpsilon = static_cast<float>(epsilon * epsilon * I0.size().area()); area 230 modules/video/test/test_camshift.cpp int i, area; area 253 modules/video/test/test_camshift.cpp area = cvCountNonZero( &temp ); area 255 modules/video/test/test_camshift.cpp if( area >= 0.1*area0 ) area 281 modules/video/test/test_camshift.cpp cvIsNaN(comp.area) || cvIsInf(comp.area) || comp.area <= 0 ) area 337 modules/video/test/test_camshift.cpp if( fabs(comp.area - area0) > area0*0.15 ) area 340 modules/video/test/test_camshift.cpp "Incorrect CvConnectedComp area (=%.1f, should be %d)\n", comp.area, area0 ); area 383 modules/video/test/test_camshift.cpp int area0, area; area 420 modules/video/test/test_camshift.cpp area = cvCountNonZero( &temp ); area 422 modules/video/test/test_camshift.cpp if( area >= 0.5*area0 ) area 442 modules/video/test/test_camshift.cpp if( cvIsNaN(comp.area) || cvIsInf(comp.area) || comp.area <= 0 ) area 476 modules/video/test/test_camshift.cpp if( fabs((double)(comp.area - area0)) > fabs((double)(area - area0)) + area0*0.05 ) area 479 modules/video/test/test_camshift.cpp "Incorrect CvConnectedComp area (=%.1f, should be %d)\n", comp.area, area0 ); area 61 modules/videostab/src/deblurring.cpp return static_cast<float>(1. / (sumSq / frame.size().area() + 1e-6)); area 572 modules/videostab/src/motion_stabilizing.cpp double area = (b-a).cross(c-a); area 573 modules/videostab/src/motion_stabilizing.cpp if (area < -1e-5) return -1; area 574 modules/videostab/src/motion_stabilizing.cpp if (area > 1e-5) return 1; area 91 modules/videostab/src/outlier_rejection.cpp grid_.assign(ncells.area(), Cell()); area 66 samples/android/color-blob-detection/src/org/opencv/samples/colorblobdetect/ColorBlobDetector.java public void setMinContourArea(double area) { area 67 samples/android/color-blob-detection/src/org/opencv/samples/colorblobdetect/ColorBlobDetector.java mMinContourArea = area; area 88 samples/android/color-blob-detection/src/org/opencv/samples/colorblobdetect/ColorBlobDetector.java double area = Imgproc.contourArea(wrapper); area 89 samples/android/color-blob-detection/src/org/opencv/samples/colorblobdetect/ColorBlobDetector.java if (area > maxArea) area 90 samples/android/color-blob-detection/src/org/opencv/samples/colorblobdetect/ColorBlobDetector.java maxArea = area; area 159 samples/cpp/camshiftdemo.cpp if( trackWindow.area() <= 1 ) area 54 samples/cpp/ffilldemo.cpp int area; area 59 samples/cpp/ffilldemo.cpp area = floodFill(dst, mask, seed, newVal, &ccomp, Scalar(lo, lo, lo), area 65 samples/cpp/ffilldemo.cpp area = floodFill(dst, seed, newVal, &ccomp, Scalar(lo, lo, lo), area 70 samples/cpp/ffilldemo.cpp cout << area << " pixels were repainted\n"; area 49 samples/cpp/segment_objects.cpp double area = fabs(contourArea(Mat(c))); area 50 samples/cpp/segment_objects.cpp if( area > maxArea ) area 52 samples/cpp/segment_objects.cpp maxArea = area; area 585 samples/cpp/select3dobj.cpp if( r.area() ) area 430 samples/cpp/stitching_detailed.cpp work_scale = min(1.0, sqrt(work_megapix * 1e6 / full_img.size().area())); area 437 samples/cpp/stitching_detailed.cpp seam_scale = min(1.0, sqrt(seam_megapix * 1e6 / full_img.size().area())); area 731 samples/cpp/stitching_detailed.cpp compose_scale = min(1.0, sqrt(compose_megapix * 1e6 / full_img.size().area())); area 799 samples/cpp/stitching_detailed.cpp float blend_width = sqrt(static_cast<float>(dst_sz.area())) * blend_strength / 100.f; area 131 samples/cpp/tutorial_code/ml/introduction_to_pca/introduction_to_pca.cpp double area = contourArea(contours[i]); area 133 samples/cpp/tutorial_code/ml/introduction_to_pca/introduction_to_pca.cpp if (area < 1e2 || 1e5 < area) continue; area 166 samples/tapi/camshift.cpp if (trackWindow.area() <= 1)