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  /external/opencv3/modules/calib3d/test/
test_fisheye.cpp 150 cv::RNG r;
152 r.fill(X, cv::RNG::NORMAL, 2, 1);
155 r.fill(om, cv::RNG::NORMAL, 0, 1);
158 r.fill(T, cv::RNG::NORMAL, 0, 1);
161 r.fill(f, cv::RNG::NORMAL, 0, 1);
164 r.fill(c, cv::RNG::NORMAL, 0, 1);
167 r.fill(k, cv::RNG::NORMAL, 0, 1);
182 r.fill(dT, cv::RNG::NORMAL, 0, 1);
191 r.fill(dom, cv::RNG::NORMAL, 0, 1);
200 r.fill(df, cv::RNG::NORMAL, 0, 1)
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test_modelest.cpp 116 RNG &rng = ts->get_rng(); local
117 checkPartialSubsets = (cvtest::randInt(rng) % 2 == 0);
119 int pointsCount = cvtest::randInt(rng) % maxPointsCount;
120 usedPointsCount = pointsCount == 0 ? 0 : cvtest::randInt(rng) % pointsCount;
187 RNG &rng = ts->get_rng(); local
191 startPointIndex = cvtest::randInt(rng) % usedPointsCount;
192 endPointIndex = cvtest::randInt(rng) % usedPointsCount;
193 modifiedPointIndex = checkPartialSubsets ? usedPointsCount - 1 : cvtest::randInt(rng) % usedPointsCount
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test_cornerssubpix.cpp 125 RNG& rng = ts->get_rng(); local
137 const int pattern_width = min_pattern_size + cvtest::randInt(rng) % (max_pattern_size - min_pattern_size);
138 const int pattern_height = min_pattern_size + cvtest::randInt(rng) % (max_pattern_size - min_pattern_size);
224 RNG& rng = ts->get_rng(); local
228 double fx = cvtest::randReal(rng)*max_focus_length;
229 double fy = fx + cvtest::randReal(rng)*max_focus_diff;
233 double k1 = 0.5*cvtest::randReal(rng);
234 double k2 = 0.05*cvtest::randReal(rng);
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test_affine3d_estimator.cpp 126 RNG& rng = theRNG(); local
127 return Point3f( p.x + l * (float)rng, p.y + l * (float)rng, p.z + l * (float)rng);
  /external/opencv3/modules/core/test/
test_rotatedrect.cpp 69 RNG& rng = ts->get_rng(); local
70 a = Point2f( rng.uniform(-MAX_COORD_VAL, MAX_COORD_VAL), rng.uniform(-MAX_COORD_VAL, MAX_COORD_VAL) );
73 b = Point2f( rng.uniform(-MAX_COORD_VAL, MAX_COORD_VAL), rng.uniform(-MAX_COORD_VAL, MAX_COORD_VAL) );
78 double d = (double) rng.uniform(1.0f, 5.0f);
79 if( cvtest::randInt(rng) % 2 == 0 ) d = -d;
test_arithm.cpp 31 virtual void getRandomSize(RNG& rng, vector<int>& size)
33 cvtest::randomSize(rng, 2, ARITHM_MAX_NDIMS, cvtest::ARITHM_MAX_SIZE_LOG, size);
36 virtual int getRandomType(RNG& rng)
38 return cvtest::randomType(rng, _OutputArray::DEPTH_MASK_ALL_BUT_8S, 1,
43 virtual void generateScalars(int depth, RNG& rng)
49 alpha = exp(rng.uniform(-0.5, 0.1)*m*2*CV_LOG2);
50 alpha *= rng.uniform(0, 2) ? 1 : -1
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test_rand.cpp 97 RNG& rng = ts->get_rng();
98 RNG tested_rng = theRNG();
106 int depth = cvtest::randInt(rng) % (CV_64F+1);
107 int c, cn = (cvtest::randInt(rng) % 4) + 1;
109 int dist_type = cvtest::randInt(rng) % (CV_RAND_NORMAL+1);
130 a = (int)(cvtest::randInt(rng) % (_ranges[depth][1] -
134 b = (int)(cvtest::randInt(rng) % (_ranges[depth][1] -
153 a = cvtest::randInt(rng) % meanrange - meanrange/2 +
155 b = cvtest::randInt(rng) % (maxdiv - mindiv) + mindiv
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test_mat.cpp 304 RNG& rng = ts->get_rng(); local
306 rng.fill( rPoints, RNG::UNIFORM, Scalar::all(0.0), Scalar::all(1.0) );
307 rng.fill( rTestPoints, RNG::UNIFORM, Scalar::all(0.0), Scalar::all(1.0) );
582 static double getValue(SparseMat& M, const int* idx, RNG& rng)
586 if( (unsigned)rng % 2 )
606 static void eraseValue(SparseMat& M, const int* idx, RNG& rng
671 RNG rng; local
739 RNG rng; local
1003 RNG& rng = theRNG(); local
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  /external/opencv3/modules/imgproc/test/
test_bilateral_filter.cpp 71 int getRandInt(RNG& rng, int min_value, int max_value) const;
91 int CV_BilateralFilterTest::getRandInt(RNG& rng, int min_value, int max_value) const
93 double rand_value = rng.uniform(log((double)min_value), log((double)max_value + 1));
237 RNG& rng = ts->get_rng(); local
238 Size size(getRandInt(rng, MIN_WIDTH, MAX_WIDTH), getRandInt(rng, MIN_HEIGHT, MAX_HEIGHT));
239 int type = types[rng(sizeof(types) / sizeof(types[0]))]
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test_lsd.cpp 20 RNG rng; member in class:LSDBase
57 rng.fill(image, RNG::UNIFORM, 0, 256);
62 image = Mat(img_size, CV_8UC1, Scalar::all(rng.uniform(0, 256)));
67 image = Mat(img_size, CV_8UC1, Scalar::all(rng.uniform(0, 128)));
71 int y = rng.uniform(10, img_size.width - 10);
82 Point center(rng.uniform(img_size.width/4, img_size.width*3/4),
83 rng.uniform(img_size.height/4, img_size.height*3/4));
84 Size rect_size(rng.uniform(img_size.width/8, img_size.width/6)
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test_distancetransform.cpp 83 RNG& rng = ts->get_rng(); local
90 if( cvtest::randInt(rng) & 1 )
99 dist_type = cvtest::randInt(rng) % 3;
135 RNG& rng = ts->get_rng(); local
136 int i = cvtest::randInt(rng) % mat.rows;
137 int j = cvtest::randInt(rng) % mat.cols;
  /external/opencv3/samples/cpp/tutorial_code/ShapeDescriptors/
generalContours_demo1.cpp 20 RNG rng(12345);
80 Scalar color = Scalar( rng.uniform(0, 255), rng.uniform(0,255), rng.uniform(0,255) );
generalContours_demo2.cpp 20 RNG rng(12345);
77 Scalar color = Scalar( rng.uniform(0, 255), rng.uniform(0,255), rng.uniform(0,255) );
moments_demo.cpp 20 RNG rng(12345);
77 Scalar color = Scalar( rng.uniform(0, 255), rng.uniform(0,255), rng.uniform(0,255) );
91 Scalar color = Scalar( rng.uniform(0, 255), rng.uniform(0,255), rng.uniform(0,255) );
  /external/opencv3/modules/core/src/
rand.cpp 401 double RNG::gaussian(double sigma)
481 void RNG::fill( InputOutputArray _mat, int disttype,
732 cv::RNG& cv::theRNG()
734 return getCoreTlsData().get()->rng;
739 theRNG().fill(dst, RNG::UNIFORM, low, high);
744 theRNG().fill(dst, RNG::NORMAL, mean, stddev);
751 randShuffle_( Mat& _arr, RNG& rng, double )
759 unsigned j = (unsigned)rng % sz;
775 unsigned k1 = (unsigned)rng % sz
812 RNG& rng = _rng ? *_rng : theRNG(); local
824 cv::RNG& rng = _rng ? (cv::RNG&)*_rng : cv::theRNG(); local
832 cv::RNG& rng = _rng ? (cv::RNG&)*_rng : cv::theRNG(); local
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kmeans.cpp 51 static void generateRandomCenter(const std::vector<Vec2f>& box, float* center, RNG& rng)
56 center[j] = ((float)rng*(1.f+margin*2.f)-margin)*(box[j][1] - box[j][0]) + box[j][0];
102 int K, RNG& rng, int trials)
113 centers[0] = (unsigned)rng % N;
128 double p = (double)rng*sum0, s = 0;
262 RNG& rng = theRNG(); local
307 generateCentersPP(data, centers, K, rng, SPP_TRIALS)
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  /external/opencv3/modules/video/test/
test_ecc.cpp 126 cv::RNG rng = ts->get_rng(); local
135 Mat translationGround = (Mat_<float>(2,3) << 1, 0, (rng.uniform(10.f, 20.f)),
136 0, 1, (rng.uniform(10.f, 20.f)));
201 cv::RNG rng = ts->get_rng(); local
208 double angle = CV_PI/30 + CV_PI*rng.uniform((double)-2.f, (double)2.f)/180;
210 Mat euclideanGround = (Mat_<float>(2,3) << cos(angle), -sin(angle), (rng.uniform(10.f, 20.f)),
211 sin(angle), cos(angle), (rng.uniform(10.f, 20.f)));
275 cv::RNG rng = ts->get_rng() local
351 cv::RNG rng = ts->get_rng(); local
426 cv::RNG rng = ts->get_rng(); local
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test_kalman.cpp 69 RNG& rng = ts->get_rng(); local
94 cvtest::randUni(rng, _Sample, cvScalarAll(-max_init), cvScalarAll(max_init));
106 Temp->data.fl[j]= (float)(t+(cvtest::randReal(rng)*2-1)*max_noise);
  /packages/apps/Dialer/tests/src/com/android/dialer/tests/calllog/
FillCallLogTestActivity.java 75 private static final Random RNG = new Random();
268 return String.format("5%09d", RNG.nextInt(1000000000));
361 - RNG.nextInt(24 * 60 * 60 * (index + 1)) * 1000L);
364 values.put(Calls.DURATION, RNG.nextInt(30 * 60 * 60 * 1000));
368 values.put(Calls.TYPE, CALL_TYPES[RNG.nextInt(CALL_TYPES.length)]);
539 dataUsage = (long) RNG.nextInt(52428800);
547 dateTime.getTimeInMillis(), RNG.nextInt(60 * 60), dataUsage);
  /development/samples/Snake/src/com/example/android/snake/
SnakeView.java 104 private static final Random RNG = new Random();
383 int newX = 1 + RNG.nextInt(mXTileCount - 2);
384 int newY = 1 + RNG.nextInt(mYTileCount - 2);
  /external/opencv3/samples/cpp/tutorial_code/TrackingMotion/
cornerDetector_Demo.cpp 28 RNG rng(12345);
100 { circle( myShiTomasi_copy, Point(i,j), 4, Scalar( rng.uniform(0,255), rng.uniform(0,255), rng.uniform(0,255) ), -1, 8, 0 ); }
119 { circle( myHarris_copy, Point(i,j), 4, Scalar( rng.uniform(0,255), rng.uniform(0,255), rng.uniform(0,255) ), -1, 8, 0 ); }
  /external/opencv3/modules/features2d/perf/
perf_batchDistance.cpp 139 RNG& rng = theRNG(); local
144 rng.fill( buf, RNG::UNIFORM, Scalar::all(0), Scalar(3) );
162 int elem = rng(dim);
163 float diff = rng.uniform( step*c, step*(c+1) );
  /external/opencv3/samples/cpp/
drawing.cpp 13 static Scalar randomColor(RNG& rng)
15 int icolor = (unsigned)rng;
28 RNG rng(0xFFFFFFFF);
37 pt1.x = rng.uniform(x1, x2);
38 pt1.y = rng.uniform(y1, y2);
39 pt2.x = rng.uniform(x1, x2);
40 pt2.y = rng.uniform(y1, y2);
42 line( image, pt1, pt2, randomColor(rng), rng.uniform(1,10), lineType )
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  /external/opencv3/samples/gpu/performance/
performance.cpp 137 RNG rng(0);
138 rng.fill(mat, RNG::UNIFORM, low, high);
  /art/runtime/
utils.h 382 using RNG = Arc4RandomGenerator;
384 using RNG = std::random_device;
391 RNG rng; local
392 return dist(rng);

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