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implemented gpu::resize for all types

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This commit is contained in:
Vladislav Vinogradov
2011-09-12 10:13:14 +00:00
parent acac27d8fe
commit b2079d6de1
6 changed files with 401 additions and 37 deletions
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12
modules/gpu/test/test_imgproc.cpp
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@@ -137,7 +137,7 @@ struct Resize : testing::TestWithParam< std::tr1::tuple<cv::gpu::DeviceInfo, int
size = cv::Size(rng.uniform(20, 150), rng.uniform(20, 150));
src = cvtest::randomMat(rng, size, type, 0.0, 127.0, false);
src = cvtest::randomMat(rng, size, type, 0.0, CV_MAT_DEPTH(type) == CV_32F ? 1.0 : 255.0, false);
cv::resize(src, dst_gold1, cv::Size(), 2.0, 2.0, interpolation);
cv::resize(src, dst_gold2, cv::Size(), 0.5, 0.5, interpolation);
@@ -146,7 +146,7 @@ struct Resize : testing::TestWithParam< std::tr1::tuple<cv::gpu::DeviceInfo, int
TEST_P(Resize, Accuracy)
{
static const char* interpolations[] = {"INTER_NEAREST", "INTER_LINEAR"};
static const char* interpolations[] = {"INTER_NEAREST", "INTER_LINEAR", "INTER_CUBIC"};
const char* interpolationStr = interpolations[interpolation];
PRINT_PARAM(devInfo);
@@ -169,14 +169,14 @@ TEST_P(Resize, Accuracy)
gpuRes2.download(dst2);
);
EXPECT_MAT_SIMILAR(dst_gold1, dst1, 0.5);
EXPECT_MAT_SIMILAR(dst_gold2, dst2, 0.5);
EXPECT_MAT_SIMILAR(dst_gold1, dst1, 0.2);
EXPECT_MAT_SIMILAR(dst_gold2, dst2, 0.2);
}
INSTANTIATE_TEST_CASE_P(ImgProc, Resize, testing::Combine(
testing::ValuesIn(devices()),
testing::Values(CV_8UC1, CV_8UC4),
testing::Values((int)cv::INTER_NEAREST, (int)cv::INTER_LINEAR)));
testing::Values(CV_8UC1, CV_8UC1, CV_8UC4, CV_32FC1, CV_32FC3, CV_32FC4),
testing::Values((int)cv::INTER_NEAREST, (int)cv::INTER_LINEAR, (int)cv::INTER_CUBIC)));
///////////////////////////////////////////////////////////////////////////////////////////////////////
// remap