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Added several Android tests

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This commit is contained in:
Andrey Kamaev
2011-07-27 12:55:43 +00:00
parent 26bd6b3f5f
commit 039fd554f2
4 changed files with 1853 additions and 1740 deletions
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48
modules/java/android_test/src/org/opencv/test/OpenCVTestCase.java
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@@ -8,7 +8,6 @@ import org.opencv.core.Scalar;
import org.opencv.core.Core; import org.opencv.core.Core;
import org.opencv.highgui.Highgui; import org.opencv.highgui.Highgui;
public class OpenCVTestCase extends TestCase { public class OpenCVTestCase extends TestCase {
protected static int matSize = 10; protected static int matSize = 10;
@@ -81,19 +80,24 @@ public class OpenCVTestCase extends TestCase {
gray255 = new Mat(matSize, matSize, CvType.CV_8U, new Scalar(255)); gray255 = new Mat(matSize, matSize, CvType.CV_8U, new Scalar(255));
gray_16u_256 = new Mat(matSize, matSize, CvType.CV_16U, new Scalar(256)); gray_16u_256 = new Mat(matSize, matSize, CvType.CV_16U, new Scalar(256));
gray_16s_1024 = new Mat(matSize, matSize, CvType.CV_16S, new Scalar(1024)); gray_16s_1024 = new Mat(matSize, matSize, CvType.CV_16S, new Scalar(
1024));
Mat low = new Mat(1, 1, CvType.CV_16UC1, new Scalar(0)); Mat low = new Mat(1, 1, CvType.CV_16UC1, new Scalar(0));
Mat high = new Mat(1, 1, CvType.CV_16UC1, new Scalar(256)); Mat high = new Mat(1, 1, CvType.CV_16UC1, new Scalar(256));
grayRnd = new Mat(matSize, matSize, CvType.CV_8U); Core.randu(grayRnd, low, high); grayRnd = new Mat(matSize, matSize, CvType.CV_8U);
Core.randu(grayRnd, low, high);
gray0_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(0.0)); gray0_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(0.0));
gray1_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(1.0)); gray1_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(1.0));
gray3_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(3.0)); gray3_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(3.0));
gray9_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(9.0)); gray9_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(9.0));
gray255_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(255.0)); gray255_32f = new Mat(matSize, matSize, CvType.CV_32F,
grayE_32f = new Mat(matSize, matSize, CvType.CV_32F); grayE_32f = Mat.eye(matSize, matSize, CvType.CV_32FC1); new Scalar(255.0));
grayRnd_32f = new Mat(matSize, matSize, CvType.CV_32F); Core.randu(grayRnd_32f, low, high); grayE_32f = new Mat(matSize, matSize, CvType.CV_32F);
grayE_32f = Mat.eye(matSize, matSize, CvType.CV_32FC1);
grayRnd_32f = new Mat(matSize, matSize, CvType.CV_32F);
Core.randu(grayRnd_32f, low, high);
gray0_32f_1d = new Mat(1, matSize, CvType.CV_32F, new Scalar(0.0)); gray0_32f_1d = new Mat(1, matSize, CvType.CV_32F, new Scalar(0.0));
@@ -106,8 +110,10 @@ public class OpenCVTestCase extends TestCase {
rgbLena = Highgui.imread(OpenCVTestRunner.LENA_PATH); rgbLena = Highgui.imread(OpenCVTestRunner.LENA_PATH);
grayChess = Highgui.imread(OpenCVTestRunner.CHESS_PATH, 0); grayChess = Highgui.imread(OpenCVTestRunner.CHESS_PATH, 0);
v1 = new Mat(1, 3, CvType.CV_32F); v1.put(0, 0, 1.0, 3.0, 2.0); v1 = new Mat(1, 3, CvType.CV_32F);
v2 = new Mat(1, 3, CvType.CV_32F); v2.put(0, 0, 2.0, 1.0, 3.0); v1.put(0, 0, 1.0, 3.0, 2.0);
v2 = new Mat(1, 3, CvType.CV_32F);
v2.put(0, 0, 2.0, 1.0, 3.0);
} }
public static void assertMatEqual(Mat m1, Mat m2) { public static void assertMatEqual(Mat m1, Mat m2) {
@@ -122,26 +128,22 @@ public class OpenCVTestCase extends TestCase {
// OpenCVTestRunner.Log(m1.toString()); // OpenCVTestRunner.Log(m1.toString());
// OpenCVTestRunner.Log(m2.toString()); // OpenCVTestRunner.Log(m2.toString());
if (m1.type() != m2.type() || if (m1.type() != m2.type() || m1.cols() != m2.cols()
m1.cols() != m2.cols() || m1.rows() != m2.rows()) { || m1.rows() != m2.rows()) {
throw new UnsupportedOperationException(); throw new UnsupportedOperationException();
} } else if (m1.channels() == 1) {
else if (m1.channels() == 1) {
if (isEqualityMeasured) { if (isEqualityMeasured) {
assertTrue(CalcPercentageOfDifference(m1, m2) == 0.0); assertTrue(CalcPercentageOfDifference(m1, m2) == 0.0);
} } else {
else {
assertTrue(CalcPercentageOfDifference(m1, m2) != 0.0); assertTrue(CalcPercentageOfDifference(m1, m2) != 0.0);
} }
} } else {
else {
for (int coi = 0; coi < m1.channels(); coi++) { for (int coi = 0; coi < m1.channels(); coi++) {
Mat m1c = getCOI(m1, coi); Mat m1c = getCOI(m1, coi);
Mat m2c = getCOI(m2, coi); Mat m2c = getCOI(m2, coi);
if (isEqualityMeasured) { if (isEqualityMeasured) {
assertTrue(CalcPercentageOfDifference(m1c, m2c) == 0.0); assertTrue(CalcPercentageOfDifference(m1c, m2c) == 0.0);
} } else {
else {
assertTrue(CalcPercentageOfDifference(m1c, m2c) != 0.0); assertTrue(CalcPercentageOfDifference(m1c, m2c) != 0.0);
} }
} }
@@ -152,8 +154,7 @@ public class OpenCVTestCase extends TestCase {
Mat ch = new Mat(m.rows(), m.cols(), m.depth()); Mat ch = new Mat(m.rows(), m.cols(), m.depth());
for (int i = 0; i < m.rows(); i++) for (int i = 0; i < m.rows(); i++)
for (int j = 0; j < m.cols(); j++) for (int j = 0; j < m.cols(); j++) {
{
double pixel[] = m.get(i, j); double pixel[] = m.get(i, j);
ch.put(i, j, pixel[coi]); ch.put(i, j, pixel[coi]);
} }
@@ -164,14 +165,15 @@ public class OpenCVTestCase extends TestCase {
static private double CalcPercentageOfDifference(Mat m1, Mat m2) { static private double CalcPercentageOfDifference(Mat m1, Mat m2) {
Mat cmp = new Mat(0, 0, CvType.CV_8U); Mat cmp = new Mat(0, 0, CvType.CV_8U);
Core.compare(m1, m2, cmp, Core.CMP_EQ); Core.compare(m1, m2, cmp, Core.CMP_EQ);
double difference = 100.0 * double difference = 100.0 * (1.0 - Double.valueOf(Core
(1.0 - Double.valueOf(Core.countNonZero(cmp)) / Double.valueOf(cmp.rows() * cmp.cols())); .countNonZero(cmp)) / Double.valueOf(cmp.rows() * cmp.cols()));
return difference; return difference;
} }
public void test_1(String label) { public void test_1(String label) {
OpenCVTestRunner.Log("================================================"); OpenCVTestRunner
.Log("================================================");
OpenCVTestRunner.Log("=============== " + label); OpenCVTestRunner.Log("=============== " + label);
} }
} }

75
modules/java/android_test/src/org/opencv/test/calib3d/calib3dTest.java
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@@ -28,16 +28,22 @@ public class calib3dTest extends OpenCVTestCase {
} }
public void testComposeRTMatMatMatMatMatMat() { public void testComposeRTMatMatMatMatMatMat() {
Mat rvec1 = new Mat(3, 1, CvType.CV_32F); rvec1.put(0, 0, 0.5302828, 0.19925919, 0.40105945); Mat rvec1 = new Mat(3, 1, CvType.CV_32F);
Mat tvec1 = new Mat(3, 1, CvType.CV_32F); tvec1.put(0, 0, 0.81438506, 0.43713298, 0.2487897); rvec1.put(0, 0, 0.5302828, 0.19925919, 0.40105945);
Mat rvec2 = new Mat(3, 1, CvType.CV_32F); rvec2.put(0, 0, 0.77310503, 0.76209372, 0.30779448); Mat tvec1 = new Mat(3, 1, CvType.CV_32F);
Mat tvec2 = new Mat(3, 1, CvType.CV_32F); tvec2.put(0, 0, 0.70243168, 0.4784472, 0.79219002); tvec1.put(0, 0, 0.81438506, 0.43713298, 0.2487897);
Mat rvec2 = new Mat(3, 1, CvType.CV_32F);
rvec2.put(0, 0, 0.77310503, 0.76209372, 0.30779448);
Mat tvec2 = new Mat(3, 1, CvType.CV_32F);
tvec2.put(0, 0, 0.70243168, 0.4784472, 0.79219002);
Mat rvec3 = new Mat(); Mat rvec3 = new Mat();
Mat tvec3 = new Mat(); Mat tvec3 = new Mat();
Mat outRvec = new Mat(3, 1, CvType.CV_32F); outRvec.put(0, 0, 1.418641, 0.88665926, 0.56020796); Mat outRvec = new Mat(3, 1, CvType.CV_32F);
Mat outTvec = new Mat(3, 1, CvType.CV_32F); outTvec.put(0, 0, 1.4560841, 1.0680628, 0.81598103); outRvec.put(0, 0, 1.418641, 0.88665926, 0.56020796);
Mat outTvec = new Mat(3, 1, CvType.CV_32F);
outTvec.put(0, 0, 1.4560841, 1.0680628, 0.81598103);
Calib3d.composeRT(rvec1, tvec1, rvec2, tvec2, rvec3, tvec3); Calib3d.composeRT(rvec1, tvec1, rvec2, tvec2, rvec3, tvec3);
@@ -156,7 +162,8 @@ public class calib3dTest extends OpenCVTestCase {
public void testFilterSpecklesMatDoubleIntDouble() { public void testFilterSpecklesMatDoubleIntDouble() {
gray_16s_1024.copyTo(dst); gray_16s_1024.copyTo(dst);
Point center = new Point(gray_16s_1024.rows()/2., gray_16s_1024.cols()/2.); Point center = new Point(gray_16s_1024.rows() / 2.,
gray_16s_1024.cols() / 2.);
Core.circle(dst, center, 1, Scalar.all(4096)); Core.circle(dst, center, 1, Scalar.all(4096));
assertMatNotEqual(gray_16s_1024, dst); assertMatNotEqual(gray_16s_1024, dst);
@@ -177,16 +184,64 @@ public class calib3dTest extends OpenCVTestCase {
public void testFindChessboardCornersMatSizeMatInt() { public void testFindChessboardCornersMatSizeMatInt() {
Size patternSize = new Size(9, 6); Size patternSize = new Size(9, 6);
Calib3d.findChessboardCorners(grayChess, patternSize, dst, Calib3d.findChessboardCorners(grayChess, patternSize, dst,
Calib3d.CALIB_CB_ADAPTIVE_THRESH + Calib3d.CALIB_CB_NORMALIZE_IMAGE + Calib3d.CALIB_CB_FAST_CHECK); Calib3d.CALIB_CB_ADAPTIVE_THRESH
+ Calib3d.CALIB_CB_NORMALIZE_IMAGE
+ Calib3d.CALIB_CB_FAST_CHECK);
assertTrue(!dst.empty()); assertTrue(!dst.empty());
} }
public void testFindCirclesGridDefaultMatSizeMat() { public void testFindCirclesGridDefaultMatSizeMat() {
fail("Not yet implemented"); int size = 300;
Mat img = new Mat(size, size, CvType.CV_8U);
img.setTo(new Scalar(255));
Mat centers = new Mat();
assertFalse(Calib3d
.findCirclesGridDefault(img, new Size(5, 5), centers));
for (int i = 0; i < 5; i++)
for (int j = 0; j < 5; j++) {
Point pt = new Point(size * (2 * i + 1) / 10, size
* (2 * j + 1) / 10);
Core.circle(img, pt, 10, new Scalar(0), -1);
}
org.opencv.highgui.Highgui.imwrite("/mnt/sdcard/test3.png", img);
assertTrue(Calib3d.findCirclesGridDefault(img, new Size(5, 5), centers));
assertEquals(25, centers.rows());
assertEquals(1, centers.cols());
assertEquals(CvType.CV_32FC2, centers.type());
} }
public void testFindCirclesGridDefaultMatSizeMatInt() { public void testFindCirclesGridDefaultMatSizeMatInt() {
fail("Not yet implemented"); int size = 300;
Mat img = new Mat(size, size, CvType.CV_8U);
img.setTo(new Scalar(255));
Mat centers = new Mat();
assertFalse(Calib3d.findCirclesGridDefault(img, new Size(3, 5),
centers, Calib3d.CALIB_CB_CLUSTERING
| Calib3d.CALIB_CB_ASYMMETRIC_GRID));
int step = size * 2 / 15;
int offsetx = size / 6;
int offsety = (size - 4 * step) / 2;
for (int i = 0; i < 3; i++)
for (int j = 0; j < 5; j++) {
Point pt = new Point(offsetx + (2 * i + j % 2) * step, offsety
+ step * j);
Core.circle(img, pt, 10, new Scalar(0), -1);
}
assertTrue(Calib3d.findCirclesGridDefault(img, new Size(3, 5), centers,
Calib3d.CALIB_CB_CLUSTERING | Calib3d.CALIB_CB_ASYMMETRIC_GRID));
assertEquals(15, centers.rows());
assertEquals(1, centers.cols());
assertEquals(CvType.CV_32FC2, centers.type());
} }
public void testFindFundamentalMatMatMat() { public void testFindFundamentalMatMatMat() {

18
modules/java/android_test/src/org/opencv/test/core/RectTest.java
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@@ -1,5 +1,7 @@
package org.opencv.test.core; package org.opencv.test.core;
import org.opencv.core.Point;
import org.opencv.core.Rect;
import org.opencv.test.OpenCVTestCase; import org.opencv.test.OpenCVTestCase;
public class RectTest extends OpenCVTestCase { public class RectTest extends OpenCVTestCase {
@@ -21,7 +23,21 @@ public class RectTest extends OpenCVTestCase {
} }
public void testContains() { public void testContains() {
fail("Not yet implemented"); Rect r = new Rect(0,0,10,10);
Point p_inner = new Point(5,5);
Point p_outer = new Point(5,55);
Point p_bl = new Point(0,0);
Point p_br = new Point(10,0);
Point p_tl = new Point(0,10);
Point p_tr = new Point(10,10);
assertTrue(r.contains(p_inner));
assertTrue(r.contains(p_bl));
assertFalse(r.contains(p_outer));
assertFalse(r.contains(p_br));
assertFalse(r.contains(p_tl));
assertFalse(r.contains(p_tr));
} }
public void testEqualsObject() { public void testEqualsObject() {

72
modules/java/android_test/src/org/opencv/test/core/coreTest.java
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@@ -2,6 +2,9 @@ package org.opencv.test.core;
import java.util.ArrayList; import java.util.ArrayList;
import org.hamcrest.core.IsInstanceOf;
import org.junit.internal.runners.statements.ExpectException;
import org.opencv.core.CvException;
import org.opencv.core.CvType; import org.opencv.core.CvType;
import org.opencv.core.Mat; import org.opencv.core.Mat;
import org.opencv.core.Point; import org.opencv.core.Point;
@@ -96,7 +99,10 @@ public class coreTest extends OpenCVTestCase {
Mat covar = new Mat(matSize, matSize, CvType.CV_64FC1); Mat covar = new Mat(matSize, matSize, CvType.CV_64FC1);
Mat mean = new Mat(1, matSize, CvType.CV_64FC1); Mat mean = new Mat(1, matSize, CvType.CV_64FC1);
Core.calcCovarMatrix(gray0_32f, covar, mean, 8|1/*TODO: CV_COVAR_NORMAL*/); Core.calcCovarMatrix(gray0_32f, covar, mean, 8 | 1/*
* TODO:
* CV_COVAR_NORMAL
*/);
assertMatEqual(gray0_64f, covar); assertMatEqual(gray0_64f, covar);
assertMatEqual(gray0_64f_1d, mean); assertMatEqual(gray0_64f_1d, mean);
} }
@@ -105,7 +111,10 @@ public class coreTest extends OpenCVTestCase {
Mat covar = new Mat(matSize, matSize, CvType.CV_32F); Mat covar = new Mat(matSize, matSize, CvType.CV_32F);
Mat mean = new Mat(1, matSize, CvType.CV_32F); Mat mean = new Mat(1, matSize, CvType.CV_32F);
Core.calcCovarMatrix(gray0_32f, covar, mean, 8|1/*TODO: CV_COVAR_NORMAL*/, CvType.CV_32F); Core.calcCovarMatrix(gray0_32f, covar, mean, 8 | 1/*
* TODO:
* CV_COVAR_NORMAL
*/, CvType.CV_32F);
assertMatEqual(gray0_32f, covar); assertMatEqual(gray0_32f, covar);
assertMatEqual(gray0_32f_1d, mean); assertMatEqual(gray0_32f_1d, mean);
} }
@@ -146,11 +155,29 @@ public class coreTest extends OpenCVTestCase {
} }
public void testCheckRangeMat() { public void testCheckRangeMat() {
fail("Not yet implemented"); Mat outOfRange = new Mat(2, 2, CvType.CV_64F);
outOfRange.put(0, 0, Double.NaN, Double.NEGATIVE_INFINITY,
Double.POSITIVE_INFINITY, 0);
assertTrue(Core.checkRange(grayRnd_32f));
assertTrue(Core.checkRange(new Mat()));
assertFalse(Core.checkRange(outOfRange));
} }
public void testCheckRangeMatBoolean() { public void testCheckRangeMatBoolean() {
fail("Not yet implemented"); Mat outOfRange = new Mat(2, 2, CvType.CV_64F);
outOfRange.put(0, 0, Double.NaN, Double.NEGATIVE_INFINITY,
Double.POSITIVE_INFINITY, 0);
assertFalse(Core.checkRange(outOfRange, true));
try {
Core.checkRange(outOfRange, false);
fail("Core.checkRange should throw the CvException");
} catch (Exception e) {
if (!(e instanceof CvException))
fail("Core.checkRange should throw the CvException");
}
} }
public void testCheckRangeMatBooleanPoint() { public void testCheckRangeMatBooleanPoint() {
@@ -203,7 +230,11 @@ public class coreTest extends OpenCVTestCase {
Scalar color0 = new Scalar(0); Scalar color0 = new Scalar(0);
assertTrue(0 == Core.countNonZero(gray0)); assertTrue(0 == Core.countNonZero(gray0));
Core.circle(gray0, center2, radius*2, color128, 2, 4, 1/*Number of fractional bits*/); Core.circle(gray0, center2, radius * 2, color128, 2, 4, 1/*
* Number of
* fractional
* bits
*/);
Core.circle(gray0, center, radius, color0, 2, 4, 0); Core.circle(gray0, center, radius, color0, 2, 4, 0);
assertTrue(0 == Core.countNonZero(gray0)); assertTrue(0 == Core.countNonZero(gray0));
} }
@@ -233,7 +264,6 @@ public class coreTest extends OpenCVTestCase {
assertEquals(pt2Clipped, pt2); assertEquals(pt2Clipped, pt2);
} }
public void testCompare() { public void testCompare() {
Core.compare(gray0, gray0, dst, Core.CMP_EQ); Core.compare(gray0, gray0, dst, Core.CMP_EQ);
assertMatEqual(dst, gray255); assertMatEqual(dst, gray255);
@@ -311,10 +341,12 @@ public class coreTest extends OpenCVTestCase {
assertMatEqual(gray0_32f_1d, dst); assertMatEqual(gray0_32f_1d, dst);
Mat in = new Mat(1, 8, CvType.CV_32F); Mat in = new Mat(1, 8, CvType.CV_32F);
in.put(0, 0, 0.203056, 0.980407, 0.35312, -0.106651, 0.0399382, 0.871475, -0.648355, 0.501067); in.put(0, 0, 0.203056, 0.980407, 0.35312, -0.106651, 0.0399382,
0.871475, -0.648355, 0.501067);
truth = new Mat(1, 8, CvType.CV_32F); truth = new Mat(1, 8, CvType.CV_32F);
truth.put(0, 0, 0.77571625, 0.37270021, 0.18529896, 0.012146413, -0.32499927, -0.99302113, 0.55979407, -0.6251272); truth.put(0, 0, 0.77571625, 0.37270021, 0.18529896, 0.012146413,
-0.32499927, -0.99302113, 0.55979407, -0.6251272);
Core.dct(in, dst); Core.dct(in, dst);
assertMatEqual(truth, dst); assertMatEqual(truth, dst);
@@ -427,7 +459,8 @@ public class coreTest extends OpenCVTestCase {
} }
public void testExp() { public void testExp() {
Mat destination = new Mat(matSize, matSize, CvType.CV_32F); destination.setTo(new Scalar(0.0)); Mat destination = new Mat(matSize, matSize, CvType.CV_32F);
destination.setTo(new Scalar(0.0));
Core.exp(gray0_32f, destination); Core.exp(gray0_32f, destination);
assertMatEqual(gray1_32f, destination); assertMatEqual(gray1_32f, destination);
} }
@@ -584,7 +617,8 @@ public class coreTest extends OpenCVTestCase {
in.put(0, 0, 1.0, 2.0, 1.0, 0.0, 1.0, 2.0, 3.0, 1.0); in.put(0, 0, 1.0, 2.0, 1.0, 0.0, 1.0, 2.0, 3.0, 1.0);
truth = new Mat(1, 8, CvType.CV_32F); truth = new Mat(1, 8, CvType.CV_32F);
truth.put(0, 0, 3.3769724, -1.6215782, 2.3608727, 0.20730907, -0.86502546, 0.028082132, -0.7673766, 0.10917115); truth.put(0, 0, 3.3769724, -1.6215782, 2.3608727, 0.20730907,
-0.86502546, 0.028082132, -0.7673766, 0.10917115);
Core.idct(in, dst); Core.idct(in, dst);
assertMatEqual(truth, dst); assertMatEqual(truth, dst);
@@ -595,7 +629,8 @@ public class coreTest extends OpenCVTestCase {
in.put(0, 0, 1.0, 2.0, 1.0, 0.0, 1.0, 2.0, 3.0, 1.0); in.put(0, 0, 1.0, 2.0, 1.0, 0.0, 1.0, 2.0, 3.0, 1.0);
truth = new Mat(1, 8, CvType.CV_32F); truth = new Mat(1, 8, CvType.CV_32F);
truth.put(0, 0, 3.3769724, -1.6215782, 2.3608727, 0.20730907, -0.86502546, 0.028082132, -0.7673766, 0.10917115); truth.put(0, 0, 3.3769724, -1.6215782, 2.3608727, 0.20730907,
-0.86502546, 0.028082132, -0.7673766, 0.10917115);
Core.idct(in, dst, Core.DCT_ROWS); Core.idct(in, dst, Core.DCT_ROWS);
assertMatEqual(truth, dst); assertMatEqual(truth, dst);
@@ -769,7 +804,10 @@ public class coreTest extends OpenCVTestCase {
public void testMahalanobis() { public void testMahalanobis() {
Mat covar = new Mat(matSize, matSize, CvType.CV_32F); Mat covar = new Mat(matSize, matSize, CvType.CV_32F);
Mat mean = new Mat(1, matSize, CvType.CV_32F); Mat mean = new Mat(1, matSize, CvType.CV_32F);
Core.calcCovarMatrix(grayRnd_32f, covar, mean, 8|1/*TODO: CV_COVAR_NORMAL*/, CvType.CV_32F); Core.calcCovarMatrix(grayRnd_32f, covar, mean, 8 | 1/*
* TODO:
* CV_COVAR_NORMAL
*/, CvType.CV_32F);
covar.inv(); covar.inv();
Mat line1 = grayRnd_32f.submat(0, 1, 0, grayRnd_32f.cols()); Mat line1 = grayRnd_32f.submat(0, 1, 0, grayRnd_32f.cols());
@@ -825,7 +863,8 @@ public class coreTest extends OpenCVTestCase {
assertEquals(0, Core.countNonZero(mean)); assertEquals(0, Core.countNonZero(mean));
assertEquals(0, Core.countNonZero(stddev)); assertEquals(0, Core.countNonZero(stddev));
Mat submat = grayRnd.submat(0, grayRnd.rows()/2, 0, grayRnd.cols()/2); Mat submat = grayRnd.submat(0, grayRnd.rows() / 2, 0,
grayRnd.cols() / 2);
submat.setTo(new Scalar(33)); submat.setTo(new Scalar(33));
Mat mask = gray0.clone(); Mat mask = gray0.clone();
@@ -867,7 +906,6 @@ public class coreTest extends OpenCVTestCase {
assertTrue(mmres.maxLoc.equals(maxLoc)); assertTrue(mmres.maxLoc.equals(maxLoc));
} }
public void testMinMaxLocMat() { public void testMinMaxLocMat() {
fail("Not yet implemented"); fail("Not yet implemented");
} }
@@ -1430,8 +1468,10 @@ public class coreTest extends OpenCVTestCase {
public void testTranspose() { public void testTranspose() {
Mat subgray0 = gray0.submat(0, gray0.rows() / 2, 0, gray0.cols()); Mat subgray0 = gray0.submat(0, gray0.rows() / 2, 0, gray0.cols());
Mat destination = new Mat(matSize, matSize, CvType.CV_8U); destination.setTo(new Scalar(0)); Mat destination = new Mat(matSize, matSize, CvType.CV_8U);
Mat subdst = destination.submat(0, destination.rows(), 0, destination.cols() / 2); destination.setTo(new Scalar(0));
Mat subdst = destination.submat(0, destination.rows(), 0,
destination.cols() / 2);
subgray0.setTo(new Scalar(1)); subgray0.setTo(new Scalar(1));
Core.transpose(gray0, destination); Core.transpose(gray0, destination);
assertTrue(subdst.total() == Core.countNonZero(subdst)); assertTrue(subdst.total() == Core.countNonZero(subdst));