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fixed gpu arithm functions (mismatch with cpu version)

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This commit is contained in:
Vladislav Vinogradov
2012-03-26 11:02:03 +00:00
parent 159022844e
commit 9034a2d6d7
5 changed files with 779 additions and 346 deletions
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441
modules/gpu/test/test_core.cpp
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@@ -50,7 +50,7 @@ PARAM_TEST_CASE(Add_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, Ma
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
int channels;
bool useRoi;
@@ -78,14 +78,29 @@ TEST_P(Add_Array, Accuracy)
cv::Mat mat2 = randomMat(size, stype);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, channels == 1 ? loadMat(mask, useRoi) : cv::gpu::GpuMat(), depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(loadMat(mat1), loadMat(mat2), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, channels == 1 ? loadMat(mask, useRoi) : cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, dtype, cv::Scalar::all(0));
cv::add(mat1, mat2, dst_gold, channels == 1 ? mask : cv::noArray(), depth.second);
cv::Mat dst_gold(size, dtype, cv::Scalar::all(0));
cv::add(mat1, mat2, dst_gold, channels == 1 ? mask : cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Add_Array, testing::Combine(
@@ -102,7 +117,7 @@ PARAM_TEST_CASE(Add_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, M
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
@@ -116,20 +131,65 @@ PARAM_TEST_CASE(Add_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, M
}
};
TEST_P(Add_Scalar, Accuracy)
TEST_P(Add_Scalar, WithOutMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(loadMat(mat), val, dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat, useRoi), val, dst, cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::add(mat, val, dst_gold, cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
TEST_P(Add_Scalar, WithMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat, useRoi), val, dst, loadMat(mask, useRoi), depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(loadMat(mat), val, dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat, useRoi), val, dst, loadMat(mask, useRoi), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::add(mat, val, dst_gold, mask, depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::add(mat, val, dst_gold, mask, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Add_Scalar, testing::Combine(
@@ -145,7 +205,7 @@ PARAM_TEST_CASE(Subtract_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDept
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
int channels;
bool useRoi;
@@ -173,14 +233,29 @@ TEST_P(Subtract_Array, Accuracy)
cv::Mat mat2 = randomMat(size, stype);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, channels == 1 ? loadMat(mask, useRoi) : cv::gpu::GpuMat(), depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(loadMat(mat1), loadMat(mat2), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, channels == 1 ? loadMat(mask, useRoi) : cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, dtype, cv::Scalar::all(0));
cv::subtract(mat1, mat2, dst_gold, channels == 1 ? mask : cv::noArray(), depth.second);
cv::Mat dst_gold(size, dtype, cv::Scalar::all(0));
cv::subtract(mat1, mat2, dst_gold, channels == 1 ? mask : cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Subtract_Array, testing::Combine(
@@ -197,7 +272,7 @@ PARAM_TEST_CASE(Subtract_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDep
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
@@ -211,20 +286,65 @@ PARAM_TEST_CASE(Subtract_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDep
}
};
TEST_P(Subtract_Scalar, Accuracy)
TEST_P(Subtract_Scalar, WithOutMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(loadMat(mat), val, dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat, useRoi), val, dst, cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::subtract(mat, val, dst_gold, cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
TEST_P(Subtract_Scalar, WithMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat, useRoi), val, dst, loadMat(mask, useRoi), depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(loadMat(mat), val, dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat, useRoi), val, dst, loadMat(mask, useRoi), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::subtract(mat, val, dst_gold, mask, depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::subtract(mat, val, dst_gold, mask, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Subtract_Scalar, testing::Combine(
@@ -240,7 +360,7 @@ PARAM_TEST_CASE(Multiply_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDept
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
int channels;
bool useRoi;
@@ -262,19 +382,63 @@ PARAM_TEST_CASE(Multiply_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDept
}
};
TEST_P(Multiply_Array, Accuracy)
TEST_P(Multiply_Array, WithOutScale)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(loadMat(mat1), loadMat(mat2), dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::multiply(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, 1, depth.second);
cv::Mat dst_gold;
cv::multiply(mat1, mat2, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
TEST_P(Multiply_Array, WithScale)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype);
double scale = randomDouble(0.0, 255.0);
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::multiply(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, scale, depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(loadMat(mat1), loadMat(mat2), dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::multiply(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, scale, depth.second);
cv::Mat dst_gold;
cv::multiply(mat1, mat2, dst_gold, scale, depth.second);
cv::Mat dst_gold;
cv::multiply(mat1, mat2, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, 1.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Multiply_Array, testing::Combine(
@@ -389,7 +553,7 @@ PARAM_TEST_CASE(Multiply_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDep
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
@@ -403,19 +567,64 @@ PARAM_TEST_CASE(Multiply_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDep
}
};
TEST_P(Multiply_Scalar, Accuracy)
TEST_P(Multiply_Scalar, WithOutScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(loadMat(mat), val, dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::multiply(loadMat(mat, useRoi), val, dst, 1, depth.second);
cv::Mat dst_gold;
cv::multiply(mat, val, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-2 : 0.0);
}
}
TEST_P(Multiply_Scalar, WithScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
double scale = randomDouble(0.0, 255.0);
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::multiply(loadMat(mat, useRoi), val, dst, scale, depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(loadMat(mat), val, dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::multiply(loadMat(mat, useRoi), val, dst, scale, depth.second);
cv::Mat dst_gold;
cv::multiply(mat, val, dst_gold, scale, depth.second);
cv::Mat dst_gold;
cv::multiply(mat, val, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Multiply_Scalar, testing::Combine(
@@ -431,7 +640,7 @@ PARAM_TEST_CASE(Divide_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth,
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
int channels;
bool useRoi;
@@ -453,19 +662,64 @@ PARAM_TEST_CASE(Divide_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth,
}
};
TEST_P(Divide_Array, Accuracy)
TEST_P(Divide_Array, WithOutScale)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype, 1.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(loadMat(mat1), loadMat(mat2), dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::divide(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, 1, depth.second);
cv::Mat dst_gold;
cv::divide(mat1, mat2, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
TEST_P(Divide_Array, WithScale)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype, 1.0, 255.0);
double scale = randomDouble(0.0, 255.0);
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::divide(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, scale, depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(loadMat(mat1), loadMat(mat2), dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::divide(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, scale, depth.second);
cv::Mat dst_gold;
cv::divide(mat1, mat2, dst_gold, scale, depth.second);
cv::Mat dst_gold;
cv::divide(mat1, mat2, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, 1.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Divide_Array, testing::Combine(
@@ -580,7 +834,7 @@ PARAM_TEST_CASE(Divide_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
@@ -594,19 +848,63 @@ PARAM_TEST_CASE(Divide_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth
}
};
TEST_P(Divide_Scalar, Accuracy)
TEST_P(Divide_Scalar, WithOutScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(1.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(loadMat(mat), val, dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::divide(loadMat(mat, useRoi), val, dst, 1, depth.second);
cv::Mat dst_gold;
cv::divide(mat, val, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
TEST_P(Divide_Scalar, WithScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(1.0, 255.0);
double scale = randomDouble(0.0, 255.0);
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::divide(loadMat(mat, useRoi), val, dst, scale, depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(loadMat(mat), val, dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::divide(loadMat(mat, useRoi), val, dst, scale, depth.second);
cv::Mat dst_gold;
cv::divide(mat, val, dst_gold, scale, depth.second);
cv::Mat dst_gold;
cv::divide(mat, val, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Divide_Scalar, testing::Combine(
@@ -622,7 +920,7 @@ PARAM_TEST_CASE(Divide_Scalar_Inv, cv::gpu::DeviceInfo, cv::Size, std::pair<MatD
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatType, MatType> depth;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
@@ -641,13 +939,28 @@ TEST_P(Divide_Scalar_Inv, Accuracy)
double scale = randomDouble(0.0, 255.0);
cv::Mat mat = randomMat(size, depth.first, 1.0, 255.0);
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::divide(scale, loadMat(mat, useRoi), dst, depth.second);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(scale, loadMat(mat), dst, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(CV_StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::divide(scale, loadMat(mat, useRoi), dst, depth.second);
cv::Mat dst_gold;
cv::divide(scale, mat, dst_gold, depth.second);
cv::Mat dst_gold;
cv::divide(scale, mat, dst_gold, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Core, Divide_Scalar_Inv, testing::Combine(