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286 Commits

Author SHA1 Message Date
Kumataro 602caa9cd6 Merge pull request #21937 from Kumataro:4.x-fix-21911 
* Fix warnings for clang15

* Fix warnings: Remove unnecessary code

* Fix warnings: Remove unnecessary code
 2022-05-13 17:32:05 +00:00
Alexander Alekhin 5a86592e93 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-02-19 21:04:35 +00:00
KaurkerDevourer 9198e30688 Fix DpSeamFinder::hasOnlyOneNeighbor 
std::lower_bound is linear for set
https://en.cppreference.com/w/cpp/algorithm/lower_bound
 2022-02-19 14:24:05 +03:00
Alexander Alekhin 170bf6d7af Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-05-01 09:44:24 +00:00
danielenricocahall 3930c9a492 fix loop boundary condition 2021-04-20 22:08:01 -04:00
Amir Tulegenov 04d907fb97 Merge pull request #19619 from amirtu:OCV-221_get_and_set_cameras_on_stitcher 
* Get and set cameras for sticher.

* Code review fixes.

Co-authored-by: amir.tulegenov <amir.tulegenov@xperience.ai>
Co-authored-by: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
 2021-03-09 17:51:40 +00:00
Tomoaki Teshima e49ae68524 workaround the test failure 2021-01-18 06:03:43 +09:00
Alexander Alekhin f345ed564a Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-10-26 20:07:47 +00:00
Quentin Chateau 36598677cf Merge pull request #18646 from qchateau:wave-auto 
* stitching: add WAVE_CORRECT_AUTO

* stitching: use CV_EXPORTS
 2020-10-25 15:58:27 +00:00
Quentin Chateau ea1e3fb90d Merge pull request #18624 from qchateau:similarity-mask 
* support similarity masks

* add test for similarity threshold

* short license in test

* use UMat in buildSimilarityMask

* fix win32 warnings

* fix test indentation

* fix umat/mat sync

* no in-place argument for erode/dilate
 2020-10-22 12:24:58 +00:00
Rob Timpe 22ee5c0c4d Fix errors when building with cuda stubs 
Fixes two errors when building with the options WITH_CUDA=ON and BUILD_CUDA_STUBS=ON on a machine without CUDA.

In the cudaarithm module, make sure cuda_runtime.h only gets included when CUDA is installed.

In the stitching module, don't assume that cuda is present just because cudaarithm and cudawarping are present (as is the case when building with the above options).
 2020-10-21 15:51:46 -07:00
Martin Štefaňák d31b6c3480 stitching: add warpPointBackward to warpers 
test by projecting and reprojecting back random points
 2020-10-21 17:26:52 +02:00
Alexander Alekhin 44d473fba0 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-07-08 21:03:43 +00:00
Alexander Alekhin 762a5c8334 imgproc: align GaussianBlur/sepFilter2D OpenCL with CPU version 2020-07-08 15:13:48 +00:00
Alexander Alekhin a327418767 features2d(sift): move SIFT tests / headers / build fixes 2020-04-23 08:45:22 +00:00
Alexander Alekhin cf2a3c8e74 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-04-02 21:52:32 +00:00
Alexander Alekhin dc9ee53ff5 stitching: fix range check in DpSeamFinder::computeCosts 2020-04-02 03:51:17 +00:00
Alexander Alekhin ca68fac4b2 stitching: don't use nonfree by default 2020-03-17 15:09:23 +03:00
Maksim Shabunin c8abf2ad14 backport: fixed warnings produced by clang-9.0.0 
ea3dc78986
https://github.com/opencv/opencv_contrib/commit/83fc27cb99db4435d07974090fbdc77d831931cd
 2019-09-23 18:36:18 +03:00
Madhav bee510dbce Fix error message on invalid seam finder parameter 2019-07-16 13:27:04 +05:45
JoeHowse c0d41f05d6 Merge pull request #13947 from JoeHowse:4.0.1-patches 
* core, stitching: revise syntax to support Visual C++ 2013

* stitching: revise syntax again to support Visual C++ 2013 and other compilers

* stitching: minor update to clarify changes
 2019-03-02 19:00:32 +03:00
Maksim Shabunin ea3dc78986 Fixed warnings produced by clang-9.0.0 2019-01-30 14:05:32 +03:00
Alexander Alekhin e5917a8fa5 Merge pull request #13580 from LaurentBerger:PythonStitch2 2019-01-19 13:44:30 +00:00
LaurentBerger 49a43dfc8f Check syntax of stitchnig detailed 2019-01-18 19:31:05 +01:00
Quentin Chateau ed7607935e Do not compute gains when no images overlap 2019-01-05 16:39:09 +01:00
Alexander Alekhin 78da679472 Merge pull request #13555 from qchateau:nr_blocks_gain_filtering_iterations 2019-01-04 12:12:35 +00:00
Quentin Chateau c72a855214 Fixed uninitialized value and naming 2019-01-02 22:06:29 +01:00
Quentin Chateau d93ec07dd8 Setter/getter for number of gain filtering iterations 2018-12-31 18:52:47 +01:00
Quentin Chateau 6b96512d46 Merge pull request #13532 from Tytan:channel_exp_comp 
Channels exposure compensators (#13532)

* feed compatible with single channel images

* Simplified BlockGainCompensator::apply

* ChannelsCompensator

* BlocksChannelsCompensator

* Make source level compatibility detector happy
 2018-12-28 13:53:46 +03:00
Alexander Alekhin 85ade61ef7 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-12-27 18:15:50 +03:00
Alexander Alekhin e267342108 Merge pull request #13504 from Tytan:stitcher_result_mask 2018-12-26 10:27:38 +00:00
Quentin Chateau 757411bffc Merge pull request #13503 from Tytan:gain_comp_multi_feed 
Stitching: multi-feed on gain and block compensator (#13503)

* multi-feed on gain and block compensator

* ABI compatibility
 2018-12-26 10:24:38 +03:00
Kangning Song d4917a5bd3 fix initial values bug 2018-12-23 11:28:28 +08:00
Quentin Chateau f9c951440d stitcher result mask getter 2018-12-21 23:21:22 +01:00
Alexander Alekhin 7fb70e1701 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-12-18 19:07:43 +00:00
LaurentBerger 2fb409b286 Merge pull request #13267 from LaurentBerger:StitchPython 
* Python wrapper for detail

* hide pyrotationwrapper

* copy code in pyopencv_rotationwarper.hpp

* move ImageFeatures MatchInfo and CameraParams in core/misc/

* add python test for detail

* move test_detail in test_stitching

* rename
 2018-12-18 21:49:16 +03:00
Quentin Chateau fd27d5ea00 Merge pull request #13449 from Tytan:stitching-warp-interpolation 
Stitching: added functions to set warp interpolation mode (#13449)

* Added functions to set warp interpolation mode

* Use InterpolationFlags enum

* Improved getter/setter naming
 2018-12-18 14:43:05 +03:00
Alexander Alekhin 5736bf5dd5 stitching: fix l_gains data type from Eigen solver (float / double) 2018-12-16 06:29:18 +00:00
Quentin Chateau ab86f15ba0 Merge pull request #13400 from Tytan:optimize_exposure_compensation 
Optimize exposure compensation (#13400)

* Added perf test

* Optimized gains computation

* Use Eigen for gains calculation
 2018-12-14 21:37:00 +03:00
Jiri Horner 1ba7c728a6 Merge pull request #12827 from hrnr:stitching_4 
[evolution] Stitching for OpenCV 4.0

* stitching: wrap Stitcher::create for bindings

* provide method for consistent stitcher usage across languages

* samples: add python stitching sample

* port cpp stitching sample to python

* stitching: consolidate Stitcher create methods

* remove Stitcher::createDefault, it returns Stitcher, not Ptr<Stitcher> -> inconsistent API
* deprecate cv::createStitcher and cv::createStitcherScans in favor of Stitcher::create

* stitching: avoid anonymous enum in Stitcher

* ORIG_RESOL should be double
* add documentatiton

* stitching: improve documentation in Stitcher

* stitching: expose estimator in Stitcher

* remove ABI hack

* stitching: drop try_use_gpu flag

* OCL will be used automatically through T-API in OCL-enable paths
* CUDA won't be used unless user sets CUDA-enabled classes manually

* stitching: drop FeaturesFinder

* use Feature2D instead of FeaturesFinder
* interoperability with features2d module
* detach from dependency on xfeatures2d

* features2d: fix compute and detect to work with UMat vectors

* correctly pass UMats as UMats to allow OCL paths
* support vector of UMats as output arg

* stitching: use nearest interpolation for resizing masks

* fix warnings
 2018-11-10 19:53:48 +03:00
Vadim Pisarevsky 8f15a609af mostly removed obsolete C API from calib3d (at least at the interface level) (#13081) 2018-11-09 16:12:22 +03:00
Alexander Alekhin 1ed9ff17e1 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-10-12 10:05:55 +00:00
Alexander Alekhin 7813eef92b fix build warnings 2018-10-10 19:26:19 +00:00
Hamdi Sahloul ef5579dc86 Merge pull request #12310 from cv3d:chunks/enum_interface 
* Cleanup macros and enable expansion of `__VA_ARGS__` for Visual Studio

* Macros for enum-arguments backwards compatibility

* Convert struct Param to enum struct

* Enabled ParamType.type for enum types

* Enabled `cv.read` and `cv.write` for enum types

* Rename unnamed enum to AAKAZE.DescriptorType

* Rename unnamed enum to AccessFlag

* Rename unnamed enum to AgastFeatureDetector.DetectorType

* Convert struct DrawMatchesFlags to enum struct

* Rename unnamed enum to FastFeatureDetector.DetectorType

* Rename unnamed enum to Formatter.FormatType

* Rename unnamed enum to HOGDescriptor.HistogramNormType

* Rename unnamed enum to DescriptorMatcher.MatcherType

* Rename unnamed enum to KAZE.DiffusivityType

* Rename unnamed enum to ORB.ScoreType

* Rename unnamed enum to UMatData.MemoryFlag

* Rename unnamed enum to _InputArray.KindFlag

* Rename unnamed enum to _OutputArray.DepthMask

* Convert normType enums to static const NormTypes

* Avoid conflicts with ElemType

* Rename unnamed enum to DescriptorStorageFormat
 2018-09-21 18:12:35 +03:00
Gaetano Checinski e628fd7bce Merge pull request #12503 from nikhedonia:12500-move-gcgraph 
* feat: move gcgraph to detail

* chore: puts gcgraph cv::detail namespace
 2018-09-17 20:13:47 +03:00
Alexander Alekhin 808ba552c5 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-09-14 23:44:35 +00:00
Hamdi Sahloul 5d54def264 Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
Alexander Alekhin dca657a2fd Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-09-10 00:10:21 +03:00
Hamdi Sahloul a39e0daacf Utilize CV_UNUSED macro 2018-09-07 20:33:52 +09:00
Alexander Alekhin 73bfe68821 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-09-07 12:40:27 +03:00