Maksim Shabunin [Tue, 6 Sep 2016 14:33:16 +0000 (14:33 +0000)]
Merge pull request #7220 from paroj:imgproc_doxy
mschoeneck [Mon, 5 Sep 2016 10:51:36 +0000 (12:51 +0200)]
Improve canny (#7227)
* Improve Canny by using _mm_movemask_epi8 to find next pixel magnitude greater than lower threshold. Added parallelized finalPass to Canny with variable gradients. Little changes in finalPass.
* Some things fixed
Alexander Alekhin [Mon, 5 Sep 2016 10:46:40 +0000 (10:46 +0000)]
Merge pull request #7234 from taketwo:is-continuous-gpu-mat
Sergey Alexandrov [Mon, 5 Sep 2016 07:27:35 +0000 (09:27 +0200)]
Add support for GpuMat in InputArray::isContinuous()
Pavel Rojtberg [Fri, 2 Sep 2016 10:21:08 +0000 (12:21 +0200)]
doxygen: imgproc - underscores should not be escaped in texttt
Pavel Rojtberg [Fri, 2 Sep 2016 10:20:32 +0000 (12:20 +0200)]
doxygen: undistortPoints - replace matlab code by latex forumlae
Alexander Alekhin [Fri, 2 Sep 2016 12:50:45 +0000 (12:50 +0000)]
Merge pull request #7210 from mshabunin:fix-warnings
Alexander Alekhin [Fri, 2 Sep 2016 12:49:49 +0000 (12:49 +0000)]
Merge pull request #7130 from souch55:Fixed
Alexander Alekhin [Fri, 2 Sep 2016 11:16:12 +0000 (11:16 +0000)]
Merge pull request #7183 from mself:LMeDS_median_optimization
Maksim Shabunin [Fri, 2 Sep 2016 10:16:44 +0000 (10:16 +0000)]
Merge pull request #7175 from tomoaki0705:featureIntrinsic64
Maksim Shabunin [Fri, 2 Sep 2016 09:54:52 +0000 (09:54 +0000)]
Merge pull request #7174 from guycook:android-libcpp
Matthew Cook [Fri, 26 Aug 2016 03:18:35 +0000 (15:18 +1200)]
Fix android libc++ build
Alexander Alekhin [Thu, 1 Sep 2016 14:25:35 +0000 (14:25 +0000)]
Merge pull request #7212 from alalek:issue_7003
Maksim Shabunin [Wed, 31 Aug 2016 20:12:52 +0000 (23:12 +0300)]
Fixed several GCC 5.x warnings
Alexander Alekhin [Thu, 1 Sep 2016 12:17:32 +0000 (15:17 +0300)]
cmake: update matlab path
Maksim Shabunin [Wed, 31 Aug 2016 10:11:43 +0000 (10:11 +0000)]
Merge pull request #7182 from mself:two_channel_universal_intrinsics
Alexander Alekhin [Wed, 31 Aug 2016 09:51:45 +0000 (09:51 +0000)]
Merge pull request #7205 from souch55:Fixtrans
sourin [Wed, 31 Aug 2016 05:59:15 +0000 (11:29 +0530)]
Fixed traincascade read issue
Tomoaki Teshima [Tue, 30 Aug 2016 08:21:02 +0000 (17:21 +0900)]
add 64F intrinsic in HAL NEON
* use universal intrinsic for accumulate series using float/double
* accumulate, accumulateSquare, accumulateProduct and accumulateWeighted
* add v_cvt_f64_high in both SSE/NEON
* add test for conversion v_cvt_f64_high in test_intrin.cpp
* improve some existing universal intrinsic by using new instructions in Aarch64
* add workaround for Android build in intrin_neon.hpp
Alexander Alekhin [Mon, 29 Aug 2016 10:15:58 +0000 (10:15 +0000)]
Merge pull request #7170 from alalek:fix_build
Alexander Alekhin [Mon, 29 Aug 2016 09:36:49 +0000 (09:36 +0000)]
Merge pull request #7177 from alalek:msvs_layout
Maksim Shabunin [Mon, 29 Aug 2016 08:42:02 +0000 (08:42 +0000)]
Merge pull request #7140 from Asalle:fix-7136-Bounding_Box_explanation
Maksim Shabunin [Mon, 29 Aug 2016 08:40:02 +0000 (08:40 +0000)]
Merge pull request #7180 from mrquorr:add_dcm_test
Matthew Self [Sat, 27 Aug 2016 03:39:38 +0000 (20:39 -0700)]
Improve perfomance of median calculation in LMedS algorithm
* Use `nth_element()` to find the median instead of `sort()` in `LMeDSPointSetRegistrator::run()`
* Improves performance of this part of LMedS from `n log(n)` to `n` by avoiding doing a full sort.
* Makes LMedS 2x faster for 100 points, 4x faster for 5,000 points in `EstimateAffine2D()`.
* LMedS is now never more than 2x slower than RANSAC and is faster in some cases.
Matthew Self [Wed, 17 Aug 2016 07:17:45 +0000 (00:17 -0700)]
2-channel interleaved load/store for universal intrinsics (float only)
* Added 2-channel ops to match existing 3-channel and 4-channel ops
* v_load_deinterleave() and v_store_interleave()
* Implements float32x4 only on SSE (but all types on NEON and CPP)
* Includes tests
* Will be used to vectorize 2D functions, such as estimateAffine2D()
Asal Mirzaieva [Fri, 19 Aug 2016 10:48:56 +0000 (13:48 +0300)]
add explanation to the Bounding Box and Circles tutorial
- also some minor changes to the respective sample cpp file
mrquorr [Fri, 12 Aug 2016 05:14:01 +0000 (00:14 -0500)]
test added, only if HAVE_GDCM is on
Vadim Pisarevsky [Fri, 26 Aug 2016 12:25:46 +0000 (16:25 +0400)]
add 2 extra methods to ml::TrainData (#7169)
* expose 2 extra methods from ml::TrainData: getNames() and getVarSymbolFlags(). The first one returns text labels from CSV (if the data has been loaded from CSV); the second one returns a matrix of boolean values; its n-th element is 1 iff the corresponding column in the CSV uses symbolic names, not numbers.
* check that the dynamic_cast succeeds
Vadim Pisarevsky [Fri, 26 Aug 2016 12:01:00 +0000 (16:01 +0400)]
Add Grana's connected components algorithm for 8-way connectivity. (#6823)
* Add Grana's connected components algorithm for 8-way connectivity. That algorithm is faster than Wu's one (currently implemented in opencv). For more details see https://github.com/prittt/YACCLAB.
* New functions signature and distance transform compatibility
* Add tests to imgproc/test/test_connectedcomponents.cpp
* Change of test_connectedcomponents.cpp for c++98 support
Vadim Pisarevsky [Fri, 26 Aug 2016 11:40:19 +0000 (11:40 +0000)]
Merge pull request #7158 from sturkmen72:documentation_fix
Vadim Pisarevsky [Fri, 26 Aug 2016 11:39:51 +0000 (11:39 +0000)]
Merge pull request #7149 from Cartucho:patch-1
Vadim Pisarevsky [Fri, 26 Aug 2016 11:22:52 +0000 (11:22 +0000)]
Merge pull request #7093 from mshabunin:openvx_hal
Vadim Pisarevsky [Fri, 26 Aug 2016 11:16:45 +0000 (11:16 +0000)]
Merge pull request #7167 from alalek:modules_deps
Vadim Pisarevsky [Fri, 26 Aug 2016 11:11:49 +0000 (11:11 +0000)]
Merge pull request #7172 from valeriyvan:iosfixes
Alexander Alekhin [Fri, 26 Aug 2016 10:33:47 +0000 (13:33 +0300)]
cmake: minimize MSVS projects layout
Also put "object" targets to off by default (they doesn't work well)
Valeriy Van [Thu, 25 Aug 2016 18:40:16 +0000 (21:40 +0300)]
Unifies Obj-C property attributes changing retain to strong
strong and retain are synonymous but using strong along with obsolete synonym retain in one file is negligent
Alexander Alekhin [Thu, 25 Aug 2016 13:21:52 +0000 (16:21 +0300)]
fix Win build, change default WINNT macro to WinXP
Returning to Win2k value is possible via this CMake option:
cmake -DOPENCV_EXTRA_FLAGS="/D_WIN32_WINNT=0x0500" ...
Maksim Shabunin [Thu, 25 Aug 2016 13:08:35 +0000 (16:08 +0300)]
OpenVX HAL
Alexander Alekhin [Thu, 25 Aug 2016 13:00:47 +0000 (13:00 +0000)]
Merge pull request #7162 from kurenai:update_png
Alexander Alekhin [Thu, 25 Aug 2016 11:57:12 +0000 (14:57 +0300)]
fix modules deps
Alexander Alekhin [Thu, 25 Aug 2016 11:49:23 +0000 (11:49 +0000)]
Merge pull request #7166 from tomoaki0705:brushUpFp16
kurenai [Thu, 25 Aug 2016 01:48:46 +0000 (09:48 +0800)]
Update libpng to 1.6.24
Enable SSE optimization
Tomoaki Teshima [Wed, 24 Aug 2016 09:32:13 +0000 (18:32 +0900)]
brush up fp16 implementation
* DRY
* switch to Cv32suf and remove fp32Int32
* add Cv16suf
Vadim Pisarevsky [Wed, 24 Aug 2016 16:48:58 +0000 (16:48 +0000)]
Merge pull request #7088 from wiryls:FileStorageJSON
MYLS [Wed, 24 Aug 2016 09:01:57 +0000 (17:01 +0800)]
Add two tests.
- one test for type_id;
- another for comments in JSON;
Vadim Pisarevsky [Tue, 23 Aug 2016 20:33:06 +0000 (00:33 +0400)]
Merge pull request #7157 from valeriyvan/patch-1
Fixes spelling in comment
Suleyman TURKMEN [Tue, 23 Aug 2016 17:57:20 +0000 (20:57 +0300)]
Make Up
Valeriy Van [Tue, 23 Aug 2016 19:04:41 +0000 (22:04 +0300)]
Fixes spelling in comment
Alexander Alekhin [Tue, 23 Aug 2016 16:48:25 +0000 (16:48 +0000)]
Merge pull request #7141 from lupustr3:pvlasov/instrumentation_extension
Alexander Alekhin [Mon, 22 Aug 2016 15:11:18 +0000 (15:11 +0000)]
Merge pull request #7150 from mpkh:patch-1
mpkh [Mon, 22 Aug 2016 13:17:06 +0000 (17:17 +0400)]
fix building on FreeBSD
resolve undeclared identifier close error
Vadim Pisarevsky [Mon, 22 Aug 2016 12:48:41 +0000 (12:48 +0000)]
Merge pull request #6937 from catree:add_peopledetect_sample
Vadim Pisarevsky [Mon, 22 Aug 2016 12:26:54 +0000 (12:26 +0000)]
Merge pull request #7142 from alalek:fix_hls_test_check
Cartucho [Mon, 22 Aug 2016 11:45:24 +0000 (13:45 +0200)]
Update hull_demo.cpp
The Mat "src_copy" is never used.
Alexander Alekhin [Sat, 20 Aug 2016 21:51:47 +0000 (21:51 +0000)]
Merge pull request #7145 from Bleach665:vs2010_fix
Bleach [Sat, 20 Aug 2016 13:29:15 +0000 (16:29 +0300)]
casting to fix vs2010 compile error
Vadim Pisarevsky [Sat, 20 Aug 2016 10:38:35 +0000 (10:38 +0000)]
Merge pull request #7122 from haikusw:UIImageAlphaToMatFix
Pavel Vlasov [Thu, 18 Aug 2016 06:53:00 +0000 (09:53 +0300)]
Instrumentation for OpenCV API regions and IPP functions;
Alexander Alekhin [Fri, 19 Aug 2016 14:30:57 +0000 (17:30 +0300)]
imgproc: fix accuracy check for HLS cvtColor
Alexander Alekhin [Fri, 19 Aug 2016 13:23:47 +0000 (13:23 +0000)]
Merge pull request #7135 from lupustr3:pvlasov/icv_restrictions_remove
Pavel Vlasov [Wed, 17 Aug 2016 07:25:19 +0000 (10:25 +0300)]
Outdated ICV restrictions were removed;
Vadim Pisarevsky [Fri, 19 Aug 2016 08:10:51 +0000 (08:10 +0000)]
Merge pull request #7108 from K-Shinotsuka:issue16
Alexander Alekhin [Thu, 18 Aug 2016 14:56:40 +0000 (14:56 +0000)]
Merge pull request #7101 from lupustr3:pvlasov/instrumentation
Alexander Alekhin [Thu, 18 Aug 2016 14:12:45 +0000 (14:12 +0000)]
Merge pull request #7129 from paroj:mousecallback-dry-code
Vadim Pisarevsky [Thu, 18 Aug 2016 13:23:17 +0000 (13:23 +0000)]
Merge pull request #6945 from sturkmen72:update_documentation
Vadim Pisarevsky [Thu, 18 Aug 2016 13:18:59 +0000 (13:18 +0000)]
Merge pull request #6855 from yigitsoy:patch-1
Vadim Pisarevsky [Thu, 18 Aug 2016 13:17:18 +0000 (13:17 +0000)]
Merge pull request #7055 from gylns:master
Vadim Pisarevsky [Thu, 18 Aug 2016 13:12:38 +0000 (17:12 +0400)]
Merge pull request #7087 from terfendail/master
Fix for incorrect calcOpticalFlowPyrLK result evaluation with ARM NEON
Vadim Pisarevsky [Thu, 18 Aug 2016 13:08:56 +0000 (13:08 +0000)]
Merge pull request #7097 from JoeHowse:master
Vadim Pisarevsky [Thu, 18 Aug 2016 13:05:26 +0000 (13:05 +0000)]
Merge pull request #7111 from sovrasov:mkl_lapack
Vadim Pisarevsky [Thu, 18 Aug 2016 13:02:23 +0000 (13:02 +0000)]
Merge pull request #7125 from alalek:cmake_apple_usr_local_lib
sourin [Thu, 18 Aug 2016 11:54:43 +0000 (17:24 +0530)]
respective changes added
Alexander Alekhin [Thu, 18 Aug 2016 10:36:47 +0000 (10:36 +0000)]
Merge pull request #7126 from paroj:buttonlayout
Alexandr Kondratev [Sat, 23 Jul 2016 15:10:36 +0000 (18:10 +0300)]
highgui: window_QT mousecallback code refactored using DRY
Alexander Alekhin [Thu, 18 Aug 2016 09:33:07 +0000 (09:33 +0000)]
Merge pull request #6972 from vicproon:fix_6836_other_places
Alexander Alekhin [Wed, 17 Aug 2016 15:15:08 +0000 (15:15 +0000)]
Merge pull request #7085 from sovrasov:hal_doc_fix
Alexander Alekhin [Wed, 17 Aug 2016 15:14:33 +0000 (15:14 +0000)]
Merge pull request #7094 from terfendail:MSER_fix
Alexander Alekhin [Wed, 17 Aug 2016 10:34:59 +0000 (13:34 +0300)]
cmake: add /usr/local/lib on Apple platform
Pavel Vlasov [Mon, 15 Aug 2016 14:12:45 +0000 (17:12 +0300)]
Implementations instrumentation framework for OpenCV performance system;
Pavel Rojtberg [Wed, 17 Aug 2016 12:29:28 +0000 (14:29 +0200)]
highgui: allow specifying that a button should create a new buttonbar
Alexander Alekhin [Wed, 17 Aug 2016 10:46:30 +0000 (10:46 +0000)]
Merge pull request #7095 from PkLab:fix_rho&phi_doc
Sovrasov [Wed, 10 Aug 2016 11:56:04 +0000 (12:56 +0100)]
Static Lapack linkage
Morrison [Tue, 16 Aug 2016 21:59:24 +0000 (14:59 -0700)]
handle images with alpha better
UIImages with alpha were ending up with garbage pixels in background (random memory values). Need to initialize matrix pixels before drawing UIImage with alpha on it.
Note: didn’t fix Grayscale image with alpha stripping alpha in UIImage -> Mat conversion.
Alexander Alekhin [Tue, 16 Aug 2016 15:40:50 +0000 (15:40 +0000)]
Merge pull request #7117 from patsp:fix_tiff_imdecode_remove_temporary_file
Maksim Shabunin [Tue, 16 Aug 2016 13:00:30 +0000 (13:00 +0000)]
Merge pull request #7056 from ludv1x:python-extra-bindings
PkLab.net [Thu, 11 Aug 2016 17:32:29 +0000 (19:32 +0200)]
Fix rho,phi exchange and amend linearPolar & logPolar docs with details and pics.
Vitaliy Lyudvichenko [Sat, 6 Aug 2016 16:46:17 +0000 (19:46 +0300)]
Adding of user-defined type conversions for python bindings inside module directories
Adding of destructor and placement new constructors for classes wrapped with CV_EXPORTS_W_SIMPLE macro
Maksim Shabunin [Tue, 16 Aug 2016 09:30:39 +0000 (09:30 +0000)]
Merge pull request #7082 from souch55:Fixmerge
Maksim Shabunin [Tue, 16 Aug 2016 09:18:54 +0000 (09:18 +0000)]
Merge pull request #7091 from alalek:reduce_precommit_ios_build
Patrick Spettel [Tue, 16 Aug 2016 08:49:11 +0000 (10:49 +0200)]
Fix temporary file removal in imdecode for tiff
The TiffDecoder keeps an open file handle.
As a consequence the file cannot be removed
before the TiffDecoder closes the file.
LaurentBerger [Tue, 16 Aug 2016 07:51:09 +0000 (09:51 +0200)]
Canny with own gradient (#6664)
* example using the Canny algorithm with custom image gradient.
* Modified example to integrate new function canny with custom gradient
Alexander Alekhin [Mon, 15 Aug 2016 14:54:10 +0000 (14:54 +0000)]
Merge pull request #7110 from tomoaki0705:featureUniversalIntrinsicAccumulate
Suleyman TURKMEN [Mon, 18 Jul 2016 13:32:05 +0000 (16:32 +0300)]
Update documentation ( tutorials )
Vitaly Tuzov [Mon, 15 Aug 2016 08:28:52 +0000 (11:28 +0300)]
Replaced quiet return from MSER:detectRegion function with exeption throwing to notify user in case small image is processed
k-shinotsuka [Sun, 14 Aug 2016 14:24:33 +0000 (23:24 +0900)]
improve YCrCb2RGB_i<uchar>()
Maksim Shabunin [Mon, 15 Aug 2016 10:08:44 +0000 (10:08 +0000)]
Merge pull request #7106 from lupustr3:pvlasov/ipp_hal_fix
Maksim Shabunin [Mon, 15 Aug 2016 09:08:44 +0000 (09:08 +0000)]
Merge pull request #7077 from LaurentBerger:I7063
Maksim Shabunin [Mon, 15 Aug 2016 09:01:24 +0000 (09:01 +0000)]
Merge pull request #6995 from PkLab:i6746_naming_videoio_enums
Tomoaki Teshima [Sun, 14 Aug 2016 23:40:13 +0000 (08:40 +0900)]
use universal intrinsic in accumulate series
* accumulate, accumulateSquare, accumulateProduct and accumulateWeighted
will hunt [Sun, 7 Aug 2016 00:38:38 +0000 (08:38 +0800)]
MSER: all test passed.
1. if a component's variation is a global minimum than it should be a local minimum
2. for the small image with invert and blur, the MSERs number should be 20