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Merge branch 4.x

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This commit is contained in:
Alexander Smorkalov
2023-10-16 21:25:56 +03:00
parent d789cb459c 2f63c58380
commit 97620c053f
221 changed files with 3584 additions and 2215 deletions
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modules/core/test/test_mat.cpp
+4 -2
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@@ -475,12 +475,13 @@ TEST(Core_PCA, accuracy)
ASSERT_LE(err, diffBackPrjEps) << "bad accuracy of cvBackProjectPCA() (CV_PCA_DATA_AS_COL)";
#endif
// Test read and write
FileStorage fs( "PCA_store.yml", FileStorage::WRITE );
const std::string filename = cv::tempfile("PCA_store.yml");
FileStorage fs( filename, FileStorage::WRITE );
rPCA.write( fs );
fs.release();
PCA lPCA;
fs.open( "PCA_store.yml", FileStorage::READ );
fs.open( filename, FileStorage::READ );
lPCA.read( fs.root() );
err = cvtest::norm(rPCA.eigenvectors, lPCA.eigenvectors, NORM_L2 | NORM_RELATIVE);
EXPECT_LE(err, 0) << "bad accuracy of write/load functions (YML)";
@@ -488,6 +489,7 @@ TEST(Core_PCA, accuracy)
EXPECT_LE(err, 0) << "bad accuracy of write/load functions (YML)";
err = cvtest::norm(rPCA.mean, lPCA.mean, NORM_L2 | NORM_RELATIVE);
EXPECT_LE(err, 0) << "bad accuracy of write/load functions (YML)";
EXPECT_EQ(0, remove(filename.c_str()));
}
class Core_ArrayOpTest : public cvtest::BaseTest