Alexander Alekhin [Tue, 22 Aug 2017 20:51:49 +0000 (20:51 +0000)]
Merge pull request #9421 from csukuangfj:fix-doc
Alexander Alekhin [Tue, 22 Aug 2017 19:25:09 +0000 (19:25 +0000)]
Merge pull request #9438 from lpea:master
Guillaume Jacob [Tue, 22 Aug 2017 18:44:53 +0000 (20:44 +0200)]
CMakeLists.txt: fix a typo in a message
Alexander Alekhin [Tue, 22 Aug 2017 16:32:47 +0000 (16:32 +0000)]
Merge pull request #9376 from alalek:imgcodecs_refactoring
Alexander Alekhin [Tue, 22 Aug 2017 14:10:18 +0000 (14:10 +0000)]
Merge pull request #9436 from alalek:cmake_drop_install_name_dir
Alexander Alekhin [Tue, 22 Aug 2017 13:55:03 +0000 (13:55 +0000)]
Merge pull request #9347 from kschwan:fix-docs
Fix doxygen comment in BFMatcher
Alexander Alekhin [Tue, 22 Aug 2017 13:44:47 +0000 (13:44 +0000)]
Merge pull request #9434 from alalek:fix_numpy_warning
Alexander Alekhin [Tue, 22 Aug 2017 12:26:20 +0000 (15:26 +0300)]
cmake: drop INSTALL_NAME_DIR
Alexander Alekhin [Tue, 22 Aug 2017 12:22:45 +0000 (12:22 +0000)]
Merge pull request #9431 from alalek:cmake_compiler_version
Alexander Alekhin [Tue, 22 Aug 2017 09:25:29 +0000 (09:25 +0000)]
Merge pull request #9429 from StevenPuttemans:fix_9404
Alexander Alekhin [Tue, 22 Aug 2017 08:56:55 +0000 (11:56 +0300)]
python: eliminate -Wundef warning about NPY_INTERNAL_BUILD
numpy 1.13.0+
Alexander Alekhin [Mon, 21 Aug 2017 14:43:56 +0000 (17:43 +0300)]
cmake: use CMAKE_CXX_COMPILER_VERSION (CMake 2.8.8+)
- '-fvisibility' flag was updated
- PVAPI library detection was changed
Steven Puttemans [Mon, 21 Aug 2017 10:47:04 +0000 (12:47 +0200)]
fix description of setTrackbarMin
Alexander Alekhin [Mon, 21 Aug 2017 07:14:45 +0000 (07:14 +0000)]
Merge pull request #9049 from Cartucho:improve_mask_tutorial_codes
KUANG Fangjun [Sun, 20 Aug 2017 15:21:39 +0000 (17:21 +0200)]
Improve the documentation.
Alexander Alekhin [Sat, 19 Aug 2017 18:19:31 +0000 (18:19 +0000)]
Merge pull request #9415 from alalek:cmake_deprecated_policies
Alexander Alekhin [Sat, 19 Aug 2017 16:05:32 +0000 (16:05 +0000)]
vtk: eliminate 'override' build warning
Alexander Alekhin [Wed, 16 Aug 2017 22:49:17 +0000 (22:49 +0000)]
cmake: CMP0026 NEW
Alexander Alekhin [Wed, 16 Aug 2017 22:33:27 +0000 (22:33 +0000)]
cmake: CMP0046 NEW
Alexander Alekhin [Wed, 16 Aug 2017 21:23:06 +0000 (21:23 +0000)]
cmake: CMP0022 NEW
Alexander Alekhin [Wed, 16 Aug 2017 21:22:35 +0000 (21:22 +0000)]
cmake: CMP0020 NEW
Alexander Alekhin [Fri, 18 Aug 2017 16:03:50 +0000 (16:03 +0000)]
Merge pull request #9400 from sovrasov:videoio_fix_warn
Vladislav Sovrasov [Fri, 18 Aug 2017 09:07:24 +0000 (12:07 +0300)]
videoio: remove throw lists since they are deprecated in cxx11 (and gcc7 produces a warning)
Alexander Alekhin [Fri, 18 Aug 2017 08:47:17 +0000 (08:47 +0000)]
Merge pull request #9397 from alalek:memcpy_null_guard
Alexander Alekhin [Thu, 17 Aug 2017 20:05:56 +0000 (20:05 +0000)]
Merge pull request #9369 from alalek:cpp_refactor_gtk
Alexander Alekhin [Thu, 17 Aug 2017 20:04:33 +0000 (20:04 +0000)]
Merge pull request #8847 from Cartucho:java_highgui
Nishant Arora [Thu, 17 Aug 2017 16:32:53 +0000 (10:32 -0600)]
Merge pull request #9210 from whizzzkid/fixing-cuda
Fixing explicitly call download method for cuda::GpuMat object
Alexander Alekhin [Thu, 17 Aug 2017 15:30:31 +0000 (18:30 +0300)]
core: fix memcpy with zero size
Jiri Horner [Wed, 16 Aug 2017 16:46:11 +0000 (18:46 +0200)]
Merge pull request #9330 from hrnr:akaze_ocl
[GSOC] Enable OCL for AKAZE (#9330)
* revert e0489cb - reenable OCL for AKAZE
* deal with conversion internally in AKAZE
* pass InputArray directly to AKAZE to allow distiguishing input Mat/UMat. deal with conversion there
* ensure that keypoints orientations are always computed. prevents misuse of internal AKAZE class.
* covert internal AKAZE functions to use InputArray/OutputArray
* make internal functions private in AKAZE
* split OCL and CPU paths in AKAZE
* create 2 separate pyramids, 1 for OCL and 1 for CPU
* template functions that use temporaries to always store them as correct type (UMat/Mat)
* remove variable used only in OCL path
causes unused variable warning
* update AKAZE documentation
* run ocl version only when ocl is enabled
* add tests for OCL path in AKAZE
* relax condition for keypoints angle
Alexander Alekhin [Wed, 16 Aug 2017 10:53:12 +0000 (13:53 +0300)]
imgproc(test): add checks for remove() call
Alexander Alekhin [Tue, 15 Aug 2017 22:04:55 +0000 (22:04 +0000)]
imgcodecs: refactoring, improve code quality
Alexander Alekhin [Wed, 16 Aug 2017 13:56:33 +0000 (13:56 +0000)]
Merge pull request #9382 from StevenPuttemans:fix_9121
Alexander Alekhin [Tue, 15 Aug 2017 21:45:05 +0000 (21:45 +0000)]
build: workaround GCC 7.1.1 compilation issue with sanitize flags
Version: gcc (GCC) 7.1.1
20170622 (Red Hat 7.1.1-3)
Flags: -fsanitize=address,undefined
Alexander Alekhin [Wed, 16 Aug 2017 10:28:19 +0000 (10:28 +0000)]
Merge pull request #9379 from berak:imgproc_hanning
Steven Puttemans [Wed, 16 Aug 2017 09:34:55 +0000 (11:34 +0200)]
fix_9121
berak [Wed, 16 Aug 2017 06:51:34 +0000 (08:51 +0200)]
imgproc:fix winSize in createHanningWindow()
Alexander Alekhin [Tue, 15 Aug 2017 10:48:10 +0000 (10:48 +0000)]
Merge pull request #9366 from martinsey:brisk-detection-parameter-extension
Martin Seyferth [Mon, 14 Aug 2017 07:40:43 +0000 (09:40 +0200)]
brisk add detection threshold for custom sampling pattern
Rostislav Vasilikhin [Tue, 15 Aug 2017 09:23:26 +0000 (12:23 +0300)]
Merge pull request #9329 from savuor:softfloat_sincos
SoftFloat: added sin, cos and docs (#9329)
* softfloat: comparison operators made inline, min() max() eps() isSubnormal() added
* softfloat: get/set sign/exp
* softfloat: get/set frac
* softfloat: tests rewritten with new tools
* softfloat: added pi(), sin(), cos()
* softfloat: more comments
* softfloat: updated sincos arg reduction
* softfloat: initial tests for sincos added
* softfloat: test works, code cleanup is pending
* softfloat: sincos argreduce rewritten
* softfloat: sincos refactored and simplified
* softfloat sincos: epsilons calibrated
* softfloat: junk code removed from tests
* softfloat: docs added
* inline comparisons undone; warning fixed
Alexander Alekhin [Tue, 15 Aug 2017 09:16:45 +0000 (09:16 +0000)]
Merge pull request #9358 from azatsman:master
Alexander Alekhin [Tue, 15 Aug 2017 09:14:40 +0000 (09:14 +0000)]
Merge pull request #9368 from alalek:fix_9361
Alexander Alekhin [Mon, 14 Aug 2017 19:33:00 +0000 (19:33 +0000)]
highgui: refactor GTK backend
- eliminate legacy C code, used fields
- fix mutex synchronization issues
- set trackbar min/max without unnecessary truncation; allow negative values
Alexander Alekhin [Mon, 14 Aug 2017 15:16:07 +0000 (15:16 +0000)]
Merge pull request #9367 from StevenPuttemans:fix_doc_9359
Alexander Alekhin [Mon, 14 Aug 2017 14:19:51 +0000 (17:19 +0300)]
cmake: disable HAVE_POSIX_SEMAPHORES on Apple platform
Steven Puttemans [Mon, 14 Aug 2017 14:16:04 +0000 (16:16 +0200)]
fix issue 9359
Alexander Alekhin [Mon, 14 Aug 2017 14:15:23 +0000 (14:15 +0000)]
Merge pull request #9364 from alalek:update_pthread
Alexander Alekhin [Mon, 14 Aug 2017 13:15:48 +0000 (13:15 +0000)]
Merge pull request #9317 from sturkmen72:warpPerspective_demo
Alexander Alekhin [Mon, 14 Aug 2017 12:56:07 +0000 (12:56 +0000)]
Merge pull request #9338 from dkurt:fix_ocl
Alexander Alekhin [Mon, 14 Aug 2017 10:28:53 +0000 (10:28 +0000)]
Merge pull request #9365 from alalek:build_fix_parallel
Alexander Alekhin [Mon, 14 Aug 2017 08:28:21 +0000 (11:28 +0300)]
core(build): fix compilation of parallel.cpp (OpenMP configuration)
Alexander Alekhin [Mon, 14 Aug 2017 08:10:58 +0000 (08:10 +0000)]
Merge pull request #9360 from tomoaki0705:suppressCalib3dWarning
Alexander Alekhin [Mon, 14 Aug 2017 07:59:38 +0000 (10:59 +0300)]
build: HAVE_LIBPTHREAD, HAVE_PTHREAD(S) => HAVE_PTHREAD
Tomoaki Teshima [Sun, 13 Aug 2017 23:26:06 +0000 (08:26 +0900)]
suppress warning message
Alex Zatsman [Sun, 13 Aug 2017 15:55:35 +0000 (11:55 -0400)]
Changed NORM_RELATIVE_INF, NORM_RELATIVE_L1 and NORM_RELATIVE_L2 to
NORM_RELATIVE | NORM_INF, NORM_RELATIVE | NORM_L1 and NORM_RELATIVE | NORM_L2
respectively in the documentation for cv::norm and cv::NormTypes
Kim Lindberg Schwaner [Fri, 11 Aug 2017 12:18:53 +0000 (14:18 +0200)]
Fix doxy comment for BFMatcher::create()
A missing asterisk caused doxygen to not generate documentation for the
BFMatcher::create() method.
Alexander Alekhin [Thu, 10 Aug 2017 20:22:44 +0000 (20:22 +0000)]
Merge pull request #9342 from alalek:fix_parallel_for
Alexander Alekhin [Thu, 10 Aug 2017 20:22:25 +0000 (20:22 +0000)]
Merge pull request #9331 from tomoaki0705:suppressWarningVS
Tomoaki Teshima [Thu, 10 Aug 2017 14:03:27 +0000 (23:03 +0900)]
suppress warnings on Visual Studio 2013 and earlier
Suleyman TURKMEN [Sat, 5 Aug 2017 18:55:33 +0000 (21:55 +0300)]
New example - warpPerspective_demo.cpp
An example program shows using cv::findHomography and cv::warpPerspective for image warping
Alexander Alekhin [Thu, 10 Aug 2017 10:25:35 +0000 (10:25 +0000)]
Merge pull request #9343 from PhilLab:patch-4
Alexander Alekhin [Thu, 10 Aug 2017 10:24:29 +0000 (10:24 +0000)]
Merge pull request #9340 from paroj:stereocalib_cpp
Alexander Alekhin [Thu, 10 Aug 2017 10:20:05 +0000 (10:20 +0000)]
Merge pull request #9339 from johnhany:Fix-SyntaxError-check-tests-py
Alexander Alekhin [Thu, 10 Aug 2017 10:00:12 +0000 (10:00 +0000)]
Merge pull request #9332 from csukuangfj:improve-documentation
Alexander Alekhin [Thu, 10 Aug 2017 09:59:51 +0000 (09:59 +0000)]
Merge pull request #9328 from taketwo:example-superres-fix
Philipp Hasper [Thu, 10 Aug 2017 09:06:40 +0000 (11:06 +0200)]
Clarified documentation cv::RotatedRect::points
Alexander Alekhin [Thu, 10 Aug 2017 08:17:14 +0000 (08:17 +0000)]
core: fix flag processing for nested regions in cv::parallel_for_()
Pavel Rojtberg [Wed, 9 Aug 2017 15:08:37 +0000 (17:08 +0200)]
calib3d: use cpp functions in cvStereoCalibrate to make it more readable
John Hany [Wed, 9 Aug 2017 13:25:16 +0000 (21:25 +0800)]
Fix SyntaxError with print
Dmitry Kurtaev [Wed, 9 Aug 2017 08:54:55 +0000 (11:54 +0300)]
Fixed some OpenCL interface bugs
KUANG, Fangjun [Tue, 8 Aug 2017 15:32:04 +0000 (17:32 +0200)]
fix some typos in the documentation.
Sergey Alexandrov [Mon, 7 Aug 2017 19:39:51 +0000 (21:39 +0200)]
Minor update for example-gpu-super_resolution
* Remove "simple" flow estimation from help (because it was disabled by
653bca8b)
* Add `flush` after printing iteration number for better UX
Alexander Alekhin [Fri, 4 Aug 2017 00:00:18 +0000 (00:00 +0000)]
Merge tag '3.3.0'
OpenCV 3.3.0
Alexander Alekhin [Thu, 3 Aug 2017 23:05:15 +0000 (23:05 +0000)]
OpenCV version++
OpenCV 3.3.0
Alexander Alekhin [Thu, 3 Aug 2017 23:04:38 +0000 (23:04 +0000)]
Merge tag '3.3.0-cvsdk'
OpenCV 3.3.0 for Intel Computer Vision SDK
Alexander Alekhin [Thu, 3 Aug 2017 22:59:22 +0000 (22:59 +0000)]
Merge pull request #9308 from alalek:akaze_fixes
Alexander Alekhin [Thu, 3 Aug 2017 22:02:47 +0000 (22:02 +0000)]
features2d(test): more AKAZE tests
Alexander Alekhin [Thu, 3 Aug 2017 21:40:25 +0000 (21:40 +0000)]
akaze: more fixes
- boundary checks
- div by zero guard
- fixed bilinear interpolation (another case)
- reduce memory allocation
Alexander Alekhin [Thu, 3 Aug 2017 20:30:13 +0000 (20:30 +0000)]
akaze: fix T-API interfaces, disable OpenCL code
- OpenCL kernels don't handle matrices properly. Assumptions are not checked.
- OpenCL/T-API integration is not correct.
Alexander Alekhin [Thu, 3 Aug 2017 17:17:03 +0000 (17:17 +0000)]
Merge pull request #9303 from alalek:akaze_update
Alexander Alekhin [Thu, 3 Aug 2017 17:04:28 +0000 (17:04 +0000)]
Merge pull request #9235 from sturkmen72:patch-3
Alexander Alekhin [Thu, 3 Aug 2017 17:04:21 +0000 (20:04 +0300)]
akaze: uninitialized field
Alexander Alekhin [Thu, 3 Aug 2017 16:23:03 +0000 (19:23 +0300)]
stitching(perf): increase test check tolerance
Alexander Alekhin [Thu, 3 Aug 2017 14:39:05 +0000 (17:39 +0300)]
akaze: fRound -> cvRound, fix bilinear interpolation
Alexander Alekhin [Thu, 3 Aug 2017 14:24:01 +0000 (17:24 +0300)]
akaze: getAngle() -> fastAtan2()
Alexander Alekhin [Thu, 3 Aug 2017 13:54:23 +0000 (16:54 +0300)]
akaze: remove usage of int8_t / uint8_t
Alexander Alekhin [Thu, 3 Aug 2017 10:19:51 +0000 (13:19 +0300)]
features2d(test): update descriptor regression test
Alexander Alekhin [Thu, 3 Aug 2017 12:22:43 +0000 (15:22 +0300)]
features2d(test): enable debug messages
Alexander Alekhin [Thu, 3 Aug 2017 11:54:38 +0000 (14:54 +0300)]
akaze: resolve issue with using of uninitialized memory
Alexander Alekhin [Thu, 3 Aug 2017 10:03:08 +0000 (13:03 +0300)]
akaze: optimize allocations
Alexander Alekhin [Thu, 3 Aug 2017 09:04:02 +0000 (12:04 +0300)]
akaze: replace ceil()
- integer division => divUp()
- cast to 'int' => cvCeil()
Alexander Alekhin [Thu, 3 Aug 2017 08:57:45 +0000 (11:57 +0300)]
core: divUp function
Alexander Alekhin [Thu, 3 Aug 2017 16:32:13 +0000 (16:32 +0000)]
Merge pull request #9306 from alalek:cmake_fix_macro
cmake: fix __STDC macros for opencv_world build
Alexander Alekhin [Thu, 3 Aug 2017 16:25:29 +0000 (16:25 +0000)]
Merge pull request #9248 from alalek:alloc_refactoring
Alexander Alekhin [Thu, 3 Aug 2017 15:40:05 +0000 (18:40 +0300)]
cmake: fix __STDC macros for opencv_world build
Alexander Alekhin [Thu, 3 Aug 2017 12:21:23 +0000 (12:21 +0000)]
Merge pull request #9287 from dkurt:tensorflow_unit_tests
Alexander Alekhin [Thu, 3 Aug 2017 09:21:22 +0000 (09:21 +0000)]
Merge pull request #9297 from alalek:akaze_remove_rand
Jiri Horner [Thu, 3 Aug 2017 08:35:07 +0000 (10:35 +0200)]
Merge pull request #9249 from hrnr:akaze_part3
[GSOC] Speeding-up AKAZE, part #3 (#9249)
* use finding of scale extremas from fast_akaze
* incorporade finding of extremas and subpixel refinement from Hideaki Suzuki's fast_akaze (https://github.com/h2suzuki/fast_akaze)
* use opencv parallel framework
* do not search for keypoints near the border, where we can't compute sensible descriptors (bugs fixed in
ffd9ad99f4946e31508677dab09bddbecb82ae9f,
2c5389594bb560b62097de3602755ef97e60135f), but the descriptors were not 100% correct. this is a better solution
this version produces less keypoints with the same treshold. It is more effective in pruning similar keypoints (which do not bring any new information), so we have less keypoints, but with high quality. Accuracy is about the same.
* incorporate bugfix from upstream
* fix bug in subpixel refinement
* see commit
db3dc22981e856ca8111f2f7fe57d9c2e0286efc in Pablo's repo
* rework finding of scale space extremas
* store just keypoints positions
* store positions in uchar mask for effective spatial search for neighbours
* construct keypoints structs at the very end
* lower inlier threshold in test
* win32 has lower accuracy
dkurt [Tue, 1 Aug 2017 15:21:47 +0000 (18:21 +0300)]
Unit tests for TensorFlow importer
Alexander Alekhin [Wed, 2 Aug 2017 20:48:54 +0000 (23:48 +0300)]
features2d: don't use rand(), because it is not thread-safe
Results are not stable with srand()
Alexander Alekhin [Wed, 2 Aug 2017 20:26:30 +0000 (20:26 +0000)]
Merge pull request #9296 from dkurt:halide_device_interface