06bff34a6b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-05-12 19:24:28 +00:00
1f9713195b
features2d(sift): enable runtime dispatching
2020-05-03 11:59:27 +00:00
c05ac8729e
features2d: keep history of simd.cpp
2020-04-27 18:19:14 +00:00
9926a93a78
features2d: copy sift.dispatch.cpp
2020-04-27 18:18:16 +00:00
7093752cb5
features2d: copy sift.simd.hpp
2020-04-27 18:17:15 +00:00
152e6476d9
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-04-24 19:02:39 +00:00
a327418767
features2d(sift): move SIFT tests / headers / build fixes
2020-04-23 08:45:22 +00:00
ed58b5489f
[move sift.cpp] sift: avoid inplace calls of GaussianBlur
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- should unlock IPP optimizations
original commit: https://github.com/opencv/opencv_contrib/commit/ce7c8f2646ccf3f5e657ab1241e22c0c32cd9d41
2020-04-16 17:58:45 +00:00
ef5fa498d4
[move sift.cpp] sift: perf tests and trace regions
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original commit: https://github.com/opencv/opencv_contrib/commit/a15e105db12aa7a0bade47afb791682201e46f60
2020-04-16 17:58:45 +00:00
ca9756f6a1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-04-13 20:00:12 +00:00
f0ffc52435
fix files permissions
2020-04-13 04:29:55 +00:00
d4d95bd70d
Fixs several problems found by static analysis
2020-03-16 19:15:26 +03:00
7e7bb3027c
Fixs several problems found by static analysis
2020-03-16 19:03:24 +03:00
45d073f889
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-02-26 20:09:03 +03:00
bf96d8239d
Use BufferArea in more places
2020-02-26 11:45:19 +03:00
fb61f88b9c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-01-12 09:35:39 +00:00
e180cc050b
Merge pull request #16236 from alalek:fix_core_simd_emulator
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* core: fix intrin_cpp, allow to build modules with SIMD emulator
* core(arithm): fix v_zero initialization
* core(simd): 'strict' types for binary/bitwise operations
* features2d: avoid aligned load issue in GCC 5.4 with emulated SIMD
* core(simd): alignment checks in SIMD emulator
2020-01-10 21:31:02 +03:00
f9c514b391
Fix spelling typos
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backport commit 659ffaddb4
2019-12-27 12:46:53 +00:00
659ffaddb4
Fix spelling typos
2019-12-26 06:45:03 -05:00
2947877871
[move sift.cpp] Merge pull request opencv/opencv_contrib#2301 from ab-dragon:conditionally_compute_dog_pyramid
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Build DoG Pyramid if useProvideKeypoints is false
The buildDoGPyramid operation need not be performed unconditionally. In cases where it is not needed, both memory and speed performance can be improved
original commit: https://github.com/opencv/opencv_contrib/commit/e45887e1c097db6e5f75dc70d7723203bcafa5f1
2019-11-01 21:28:18 +03:00
fadb90c579
[move sift.cpp] xfeatures2d: use updated TLS API
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original commit: https://github.com/opencv/opencv_contrib/commit/3e4fb8f415ba68c56ba2cded1ab10a75c46d342e
2019-10-20 14:17:05 +00:00
1661e83939
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-08-30 16:22:42 +03:00
51ceabb2eb
Change fast corner flags in HAL version from char array to single int
2019-08-20 13:25:35 -05:00
097d81363b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-07-02 21:17:45 +00:00
9a24886282
Fix blob detector insertion sort
2019-07-02 19:54:27 +00:00
9befb7a1d7
Merge pull request #14916 from terfendail:wsignmask_deprecated
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* Avoid using v_signmask universal intrinsic and mark it as deprecated
* Renamed v_find_negative to v_scan_forward
2019-07-01 19:53:51 +03:00
11b020b9f9
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-10 19:05:28 +00:00
1e9ad5476d
core(intrin): drop hasSIMD128 checks
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- use compile-time checks instead (`#if CV_SIMD128`)
- runtime checks are useless
2019-06-08 19:20:20 +00:00
c024edb9a8
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-04-19 15:43:58 +03:00
78384d8923
build: avoid highgui dependency
2019-04-15 18:59:51 +00:00
631b246881
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-01-22 18:00:34 +00:00
794c14b29a
code clean up
2019-01-14 22:21:21 +03:00
85ade61ef7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-12-27 18:15:50 +03:00
ff8c53ea20
Merge pull request #13481 from dkurt:fix_13227
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* Fix drawMatches and drawKeypoints for BGRA input images
* keep BGRA too
* Combine different input types for drawMatches test
2018-12-25 17:29:12 +03:00
1dee705074
Merge branch '3.4' into merge-3.4
2018-12-22 05:40:15 +00:00
3f3c8823ac
features2d: fix retainBest() implementation
2018-12-18 05:33:21 +00:00
ef42baf9f0
Merge pull request #13361 from okriof:brisk_getset
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* Get/Set functions for BRISK parameters, issue #11527 .
Allows setting threshold and octaves parameters after creating a brisk object. These parameters do not affect the initial pattern initialization and can be changed later without re-initialization.
* Fix doc parameter name.
* Brisk get/set functions tests. Check for correct value and make tests independent of default parameter values.
* Add dummy implementations for BRISK get/set functions not to break API in case someone has overloaded the Feature2d::BRISK interface. This makes BRISK different from the other detectors/descriptors on the other hand, where get/set functions are pure virtual in the interface.
2018-12-05 18:44:23 +03:00
7fa7fa0226
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-21 08:33:39 +00:00
2075fa9c15
Resolve #13219 : Make randomly generated colours opaque.
2018-11-20 15:08:40 +01:00
1913482cf5
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-10 20:50:26 +00:00
1ba7c728a6
Merge pull request #12827 from hrnr:stitching_4
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[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
2da56d5af6
refactoring catching all exceptions as const ref
2018-11-08 19:59:47 +03:00
0f622206e4
completely new C++ persistence implementation ( #13011 )
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* integrated the new C++ persistence; removed old persistence; most of OpenCV compiles fine! the tests have not been run yet
* fixed multiple bugs in the new C++ persistence
* fixed raw size of the parsed empty sequences
* [temporarily] excluded obsolete applications traincascade and createsamples from build
* fixed several compiler warnings and multiple test failures
* undo changes in cocoa window rendering (that was fixed in another PR)
* fixed more compile warnings and the remaining test failures (hopefully)
* trying to fix the last little warning
2018-11-02 00:27:06 +03:00
50bec53afc
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-26 17:56:55 +03:00
1fbaa48cec
ORB: compute default norm by wta_k
2018-10-22 10:10:49 +08:00
9c23f2f1a6
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-20 11:37:54 +00:00
85b9960f62
Fix clashing include guards
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Relevant guards can be found in
https://github.com/opencv/opencv/blob/ef5579dc8667e5eb5e149acc4af898421eed99da/modules/features2d/src/kaze/AKAZEConfig.h#L8
and
https://github.com/opencv/opencv/blob/ef5579dc8667e5eb5e149acc4af898421eed99da/modules/ml/include/opencv2/ml.hpp#L44
2018-10-16 22:59:38 +02:00
690fb0544c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-02 14:31:05 +03:00
ef5579dc86
Merge pull request #12310 from cv3d:chunks/enum_interface
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* 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
5fb0f34e8a
Merge pull request #12570 from alalek:drop_usrtype1
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* core: drop usage of CV_USRTYPE1 in OpenCV
avoid OpenCV crashes due size change CV_ELEM_SIZE(CV_USRTYPE1): 8 -> 2
* ! fix persistence internal types
2018-09-19 13:55:26 +03:00
Alexander Alekhin