generic-library/opencv
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add support for precomputed integrals

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This commit is contained in:
marina.kolpakova
2012-10-15 21:55:57 +04:00
parent fa55d51b6a
commit 2bd35c4358
3 changed files with 96 additions and 8 deletions
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56
modules/gpu/perf/perf_softcascade.cpp
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@@ -9,7 +9,7 @@
virtual void __gpu();\
virtual void PerfTestBody();\
};\
TEST_P(fixture##_##name, name /*perf*/){ RunPerfTestBody(); if (runOnGpu) __gpu(); else __cpu();}\
TEST_P(fixture##_##name, name /*perf*/){ RunPerfTestBody(); if (PERF_RUN_GPU()) __gpu(); else __cpu();}\
INSTANTIATE_TEST_CASE_P(/*none*/, fixture##_##name, params);\
void fixture##_##name::PerfTestBody()
@@ -19,7 +19,7 @@
#define RUN_GPU(fixture, name)\
void fixture##_##name::__gpu()
#define FAIL_NO_CPU(fixture, name)\
#define NO_CPU(fixture, name)\
void fixture##_##name::__cpu() { FAIL() << "No such CPU implementation analogy";}
namespace {
@@ -184,7 +184,7 @@ RUN_GPU(SoftCascadeTestRoi, detectInRoi)
SANITY_CHECK(sortDetections(curr));
}
FAIL_NO_CPU(SoftCascadeTestRoi, detectInRoi)
NO_CPU(SoftCascadeTestRoi, detectInRoi)
GPU_PERF_TEST_P(SoftCascadeTestRoi, detectEachRoi,
@@ -226,4 +226,52 @@ RUN_GPU(SoftCascadeTestRoi, detectEachRoi)
SANITY_CHECK(sortDetections(curr));
}
FAIL_NO_CPU(SoftCascadeTestRoi, detectEachRoi)
NO_CPU(SoftCascadeTestRoi, detectEachRoi)
GPU_PERF_TEST_P(SoftCascadeTest, detectOnIntegral,
testing::Combine(
testing::Values(std::string("cv/cascadeandhog/sc_cvpr_2012_to_opencv.xml")),
testing::Values(std::string("cv/cascadeandhog/integrals.xml"))))
{ }
static std::string itoa(long i)
{
static char s[65];
sprintf(s, "%ld", i);
return std::string(s);
}
RUN_GPU(SoftCascadeTest, detectOnIntegral)
{
cv::FileStorage fs(perf::TestBase::getDataPath(GET_PARAM(1)), cv::FileStorage::READ);
ASSERT_TRUE(fs.isOpened());
cv::gpu::GpuMat hogluv(121 * 10, 161, CV_32SC1);
for (int i = 0; i < 10; ++i)
{
cv::Mat channel;
fs[std::string("channel") + itoa(i)] >> channel;
cv::gpu::GpuMat gchannel(hogluv, cv::Rect(0, 121 * i, 161, 121));
gchannel.upload(channel);
}
cv::gpu::SoftCascade cascade;
ASSERT_TRUE(cascade.load(perf::TestBase::getDataPath(GET_PARAM(0))));
cv::gpu::GpuMat objectBoxes(1, 10000 * sizeof(cv::gpu::SoftCascade::Detection), CV_8UC1), rois(cascade.getRoiSize(), CV_8UC1), trois;
rois.setTo(1);
cv::gpu::transpose(rois, trois);
cv::gpu::GpuMat curr = objectBoxes;
cascade.detectMultiScale(hogluv, trois, curr);
TEST_CYCLE()
{
curr = objectBoxes;
cascade.detectMultiScale(hogluv, trois, curr);
}
SANITY_CHECK(sortDetections(curr));
}
NO_CPU(SoftCascadeTest, detectOnIntegral)