3 Commits

Author	SHA1	Message	Date
Maksim Shabunin	f9e9567870	Merge pull request #25424 from mshabunin:fix-features2d-test ... features2d: reduce accuracy test avg memory consumption #25424 **Merge with contrib**: https://github.com/opencv/opencv_contrib/pull/3722 I've observed high memory consumption in the `opencv_test_features2d` (x86_64, Ubuntu 22.04, Debug):  It's always more than 180 MiB with peak at 535 MiB This was caused by pointers to the algorithm object instances stored in the tests parameters. I've replaced them with factory functions/lambdas with the following result:  Now peak is at 355 MiB and permanent consumption level is ~ 1-2 MiB **Note:** current peak is caused by KAZE features allocating 8x image size utility buffers. Not sure if we can or should do anything about it: https://github.com/opencv/opencv/blob/66fb5021e9253e3decab376d00322eaf2b279c89/modules/features2d/src/kaze/KAZEFeatures.cpp#L61-L68	2024-04-17 14:19:05 +03:00
Vaclav Vavra	923dbcc58f	different interpolation by double image (#23124) ... * different interpolation by double image * fixing scaling mapping * fixing a test * added an option to enable previous interpolation * added doxygen entries for the new parameter * ASSERT_TRUE -> ASSERT_EQ * changed log message when using old upscale mode	2023-02-17 10:35:54 +03:00
Alexander Alekhin	b50c70bbfa	features2d(test): extract common extract/invariance test code ... to share with opencv_contrib/xfeatures2d	2018-09-07 19:30:51 +03:00