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Inpainting floating point values with Telea's algorithm gives unexpected results

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mikhail.shtennikov
2024-04-15 02:59:58 +05:00
parent 66ab0bee7a
commit dfb6069ad9
2 changed files with 22 additions and 11 deletions
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modules/photo/test/test_inpaint.cpp
+7 -7
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@@ -116,9 +116,9 @@ void CV_InpaintTest::run( int )
TEST(Photo_Inpaint, regression) { CV_InpaintTest test; test.safe_run(); }
typedef testing::TestWithParam<tuple<int> > formats;
typedef testing::TestWithParam<tuple<perf::MatType> > formats;
TEST_P(formats, 1c)
TEST_P(formats, basic)
{
const int type = get<0>(GetParam());
Mat src(100, 100, type);
@@ -126,18 +126,18 @@ TEST_P(formats, 1c)
Mat ref = src.clone();
Mat dst, mask = Mat::zeros(src.size(), CV_8U);
circle(src, Point(50, 50), 5, Scalar(200), 6);
circle(mask, Point(50, 50), 5, Scalar(200), 6);
circle(src, Point(50, 50), 5, Scalar::all(200), 6);
circle(mask, Point(50, 50), 5, Scalar::all(200), 6);
inpaint(src, mask, dst, 10, INPAINT_NS);
Mat dst2;
inpaint(src, mask, dst2, 10, INPAINT_TELEA);
ASSERT_LE(cv::norm(dst, ref, NORM_INF), 3.);
ASSERT_LE(cv::norm(dst2, ref, NORM_INF), 3.);
ASSERT_EQ(cv::norm(dst, ref, NORM_INF), 0.);
ASSERT_EQ(cv::norm(dst2, ref, NORM_INF), 0.);
}
INSTANTIATE_TEST_CASE_P(Photo_Inpaint, formats, testing::Values(CV_32F, CV_16U, CV_8U));
INSTANTIATE_TEST_CASE_P(Photo_Inpaint, formats, testing::Values(CV_32FC1, CV_16UC1, CV_8UC1, CV_8UC3));
TEST(Photo_InpaintBorders, regression)
{