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Merge pull request #27904 from MaximSmolskiy:fix_minEnclosingCircle

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Fix minEnclosingCircle
This commit is contained in:
Alexander Smorkalov
2025-10-15 11:00:18 +03:00
committed by GitHub
parent 8f0373816a 1b09d7390f
commit 563ef8ff97
2 changed files with 40 additions and 19 deletions
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modules/imgproc/test/test_convhull.cpp
+38
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@@ -136,6 +136,44 @@ TEST(Imgproc_minEnclosingCircle, regression_16051) {
EXPECT_NEAR(2.1024551f, radius, 1e-3);
}
TEST(Imgproc_minEnclosingCircle, regression_27891) {
{
const vector<Point2f> pts = { {219, 301}, {639, 635}, {740, 569}, {740, 569}, {309, 123}, {349, 88} };
Point2f center;
float radius;
minEnclosingCircle(pts, center, radius);
EXPECT_NEAR(center.x, 522.476f, 1e-3f);
EXPECT_NEAR(center.y, 346.4029f, 1e-3f);
EXPECT_NEAR(radius, 311.2331f, 1e-3f);
}
{
const vector<Point2f> pts = { {219, 301}, {639, 635}, {740, 569}, {740, 569}, {349, 88} };
Point2f center;
float radius;
minEnclosingCircle(pts, center, radius);
EXPECT_NEAR(center.x, 522.476f, 1e-3f);
EXPECT_NEAR(center.y, 346.4029f, 1e-3f);
EXPECT_NEAR(radius, 311.2331f, 1e-3f);
}
{
const vector<Point2f> pts = { {639, 635}, {740, 569}, {740, 569}, {349, 88} };
Point2f center;
float radius;
minEnclosingCircle(pts, center, radius);
EXPECT_NEAR(center.x, 522.476f, 1e-3f);
EXPECT_NEAR(center.y, 346.4029f, 1e-3f);
EXPECT_NEAR(radius, 311.2331f, 1e-3f);
}
}
PARAM_TEST_CASE(ConvexityDefects_regression_5908, bool, int)
{
public: