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removed columnSum function (it is a duplicate for reduce)

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This commit is contained in:
Vladislav Vinogradov
2013-04-09 12:10:56 +04:00
parent 229ca0914a
commit c2402053b9
6 changed files with 1 additions and 134 deletions
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48
modules/gpu/test/test_imgproc.cpp
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@@ -261,54 +261,6 @@ INSTANTIATE_TEST_CASE_P(GPU_ImgProc, CLAHE, testing::Combine(
DIFFERENT_SIZES,
testing::Values(0.0, 40.0)));
////////////////////////////////////////////////////////////////////////
// ColumnSum
PARAM_TEST_CASE(ColumnSum, cv::gpu::DeviceInfo, cv::Size)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(ColumnSum, Accuracy)
{
cv::Mat src = randomMat(size, CV_32FC1);
cv::gpu::GpuMat d_dst;
cv::gpu::columnSum(loadMat(src), d_dst);
cv::Mat dst(d_dst);
for (int j = 0; j < src.cols; ++j)
{
float gold = src.at<float>(0, j);
float res = dst.at<float>(0, j);
ASSERT_NEAR(res, gold, 1e-5);
}
for (int i = 1; i < src.rows; ++i)
{
for (int j = 0; j < src.cols; ++j)
{
float gold = src.at<float>(i, j) += src.at<float>(i - 1, j);
float res = dst.at<float>(i, j);
ASSERT_NEAR(res, gold, 1e-5);
}
}
}
INSTANTIATE_TEST_CASE_P(GPU_ImgProc, ColumnSum, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES));
////////////////////////////////////////////////////////
// Canny