danil-tolkachev [Wed, 14 Sep 2016 18:39:11 +0000 (21:39 +0300)]
supress numpy future warning with `None` comparison
Alexander Alekhin [Wed, 14 Sep 2016 17:05:34 +0000 (17:05 +0000)]
Merge pull request #7188 from valeriyvan:andfutheriosfixes
Alexander Alekhin [Wed, 14 Sep 2016 17:04:59 +0000 (17:04 +0000)]
Merge pull request #7181 from valeriyvan:ioscleanup
Vadim Pisarevsky [Wed, 14 Sep 2016 12:30:27 +0000 (12:30 +0000)]
Merge pull request #7191 from anirudt:docs_moments
Vadim Pisarevsky [Wed, 14 Sep 2016 12:08:45 +0000 (12:08 +0000)]
Merge pull request #7217 from thiell:master
Vadim Pisarevsky [Wed, 14 Sep 2016 12:07:26 +0000 (12:07 +0000)]
Merge pull request #7112 from StevenPuttemans:improve_cascadeclassifier_training_tutorial
Vadim Pisarevsky [Wed, 14 Sep 2016 11:56:11 +0000 (11:56 +0000)]
Merge pull request #7278 from alalek:opencv_version
Vadim Pisarevsky [Wed, 14 Sep 2016 11:54:55 +0000 (11:54 +0000)]
Merge pull request #7280 from sovrasov:calib_app_license
Alexander Alekhin [Wed, 14 Sep 2016 11:51:25 +0000 (11:51 +0000)]
Merge pull request #7193 from valeriyvan:osxcleanup
Valeriy Van [Wed, 14 Sep 2016 11:48:41 +0000 (14:48 +0300)]
Merge pull request #7178 from valeriyvan:iosfixes
* Changes delegate property from assign to weak
In modern Objective-C delegate should be weak. In very rare conditions you might want delegate be strong.
Assign for delegate is sign of legacy code.
This change prevents crash when you forget nil delegate in dealloc and makes rush with nilling delegate unnecessary.
This change shouldn't break any existing code.
* Adds implementation for setters and getters for weak delegate properties for non ARC Obj-C files
For whatever reason compiler can't synthesize these.
And yes, it's time to convert all Objective-C stuff to ARC.
Vladislav Sovrasov [Wed, 14 Sep 2016 09:16:10 +0000 (12:16 +0300)]
Add license to interactive-calibration app sources
Alexander Alekhin [Wed, 14 Sep 2016 06:22:54 +0000 (09:22 +0300)]
apps: add opencv_version command line tool
anirudt [Tue, 13 Sep 2016 10:44:05 +0000 (16:14 +0530)]
docs: truncated commit msg
Vadim Pisarevsky [Tue, 13 Sep 2016 10:15:12 +0000 (10:15 +0000)]
Merge pull request #7208 from terfendail:openvx_hal_impl
Vadim Pisarevsky [Tue, 13 Sep 2016 10:05:46 +0000 (10:05 +0000)]
Merge pull request #7034 from K-Shinotsuka:issue12
StevenPuttemans [Mon, 15 Aug 2016 14:18:31 +0000 (16:18 +0200)]
huge overhaul/update of cascade classifier training
Vadim Pisarevsky [Fri, 9 Sep 2016 19:33:46 +0000 (19:33 +0000)]
Merge pull request #7133 from sovrasov:interactive_calibration_update
Vadim Pisarevsky [Fri, 9 Sep 2016 19:31:02 +0000 (23:31 +0400)]
seriously improved performance of blur function, especially 3x3 and 5x5 cases (#7262)
* seriously improved performance of blur function, especially 3x3 and 5x5 cases
* trying to fix warnings and test failures
* replaced #if 0 with #if IPP_DISABLE_BLOCK
Maksim Shabunin [Fri, 9 Sep 2016 18:01:40 +0000 (18:01 +0000)]
Merge pull request #7165 from PkLab:doc_videoio
PkLab.net [Wed, 24 Aug 2016 17:57:17 +0000 (19:57 +0200)]
Large update of videoio doc and samples following mshabunin comments
Vadim Pisarevsky [Fri, 9 Sep 2016 12:08:40 +0000 (12:08 +0000)]
Merge pull request #7259 from alalek:issue_7232
Vadim Pisarevsky [Fri, 9 Sep 2016 12:07:12 +0000 (12:07 +0000)]
Merge pull request #7260 from alalek:ffmpeg_windows_binaries
anirudt [Fri, 9 Sep 2016 07:53:43 +0000 (13:23 +0530)]
docs: adds doxygen @note for python in docs related to contour moments
Vitaly Tuzov [Thu, 8 Sep 2016 17:40:51 +0000 (20:40 +0300)]
Added color conversion HAL API functions implemented as immediate mode OpenVX calls.
Alexander Alekhin [Thu, 8 Sep 2016 16:53:39 +0000 (19:53 +0300)]
ffmpeg: update Windows binaries (ffmpeg 3.1.3)
Vitaly Tuzov [Thu, 8 Sep 2016 16:47:03 +0000 (19:47 +0300)]
Added morphology and channel merge HAL API functions implemented as immediate mode OpenVX calls.
Alexander Alekhin [Thu, 8 Sep 2016 16:41:11 +0000 (19:41 +0300)]
cmake: fix libpng build on MSVS2012
Alexander Alekhin [Thu, 8 Sep 2016 16:31:22 +0000 (16:31 +0000)]
Merge pull request #7171 from alalek:ocl_instrumentation
Vitaly Tuzov [Thu, 8 Sep 2016 11:22:11 +0000 (14:22 +0300)]
Fixed compilation. Changed value returned by functions called with unsuported parameters.
Vitaly Tuzov [Thu, 1 Sep 2016 13:11:44 +0000 (16:11 +0300)]
Fixed warpings, added border mode support to warps and filter. Added morphology HAL API functions implemented as immediate mode OpenVX calls.
Vitaly Tuzov [Wed, 31 Aug 2016 14:10:45 +0000 (17:10 +0300)]
Resize, Warp and Filter HAL API functions are implemented as immediate mode OpenVX calls
Vitaly Tuzov [Tue, 16 Aug 2016 13:57:27 +0000 (16:57 +0300)]
Several HAL API functions are implemented as immediate mode OpenVX calls
Maksim Shabunin [Thu, 8 Sep 2016 15:28:09 +0000 (15:28 +0000)]
Merge pull request #7257 from alalek:issue_7256
Alexander Alekhin [Thu, 8 Sep 2016 15:25:13 +0000 (15:25 +0000)]
Merge pull request #7213 from alalek:issue_7203
Alexander Alekhin [Thu, 8 Sep 2016 13:19:05 +0000 (16:19 +0300)]
viz: use ../precomp.hpp in modules/viz/src/vtk/* files
Alexander Alekhin [Fri, 26 Aug 2016 12:08:50 +0000 (15:08 +0300)]
instrumentation: fix build on Linux
- enable C++11
- fix macro
Alexander Alekhin [Thu, 25 Aug 2016 14:26:46 +0000 (17:26 +0300)]
instrumentation: minor refactoring, wrap OpenCL
- calculate ticksTotal instead of ticksMean
- local / global width is based on ticksTotal value
- added instrumentation for OpenCL program compilation
- added instrumentation for OpenCL kernel execution
Alexander Alekhin [Thu, 8 Sep 2016 11:42:01 +0000 (14:42 +0300)]
ffmpeg: fill avg_frame_rate
Alexander Alekhin [Thu, 1 Sep 2016 12:31:08 +0000 (15:31 +0300)]
ffmpeg: fix get_fps()
Alexander Alekhin [Thu, 8 Sep 2016 11:16:01 +0000 (11:16 +0000)]
Merge pull request #7246 from paroj:bgfg_ocl
Alexander Alekhin [Thu, 8 Sep 2016 11:15:25 +0000 (11:15 +0000)]
Merge pull request #7253 from Finfa811:revert_borderconstant
Vladislav Sovrasov [Thu, 18 Aug 2016 09:37:04 +0000 (12:37 +0300)]
Delete direct lapack calls, minor fixes in UI
Alexander Alekhin [Thu, 8 Sep 2016 09:49:02 +0000 (09:49 +0000)]
Merge pull request #7247 from valeriyvan:matrix
Alexander Alekhin [Thu, 8 Sep 2016 09:47:52 +0000 (09:47 +0000)]
Merge pull request #7156 from sovrasov:hal_qr_decomp
Finfa811 [Thu, 8 Sep 2016 08:49:48 +0000 (10:49 +0200)]
Reverted BORDER_CONSTAT in stitcher.cpp
Resolves #7251
Alexander Alekhin [Wed, 7 Sep 2016 14:42:46 +0000 (14:42 +0000)]
Merge pull request #7233 from tomoaki0705:featureUniversalIntrinsicFp16
Valeriy Van [Tue, 6 Sep 2016 21:39:27 +0000 (00:39 +0300)]
Minor fix in MatAllocator::download
Minor fix in MatAllocator::upload
Minor fix in MatAllocator::copy
Minor fix in setSize function
Minor fix in Mat::Mat
Minor fix in cvMatNDToMat function
Minor fix in _InputArray::getMatVector
Minor fix in _InputArray::getUMatVector
Minor fix in cv::hconcat
Minor fix in cv::vconcat
Minor fix in cv::setIdentity
Minor fix in cv::trace
Minor fix in transposeI_ template function
Minor fix in reduceC_ template function
Minor fix in sort_ template function
Minor fix in sortIdx_ template function
Minor fix in cvRange function
Minor fix in MatConstIterator::seek
Minor fix in SparseMat::create
Minor fix in SparseMat::copyTo
Minor fix in SparseMat::convertTo
Minor fix in SparseMat::convertTo
Minor fix in SparseMat::ptr
Minor fix in SparseMat::resizeHashTab
Fixes indentation
Pavel Rojtberg [Wed, 7 Sep 2016 13:48:37 +0000 (15:48 +0200)]
BackgroundSubtractorMOG2Impl: only use OpenCL if input image is UMat
Maksim Shabunin [Tue, 6 Sep 2016 20:45:19 +0000 (20:45 +0000)]
Merge pull request #7202 from valeriyvan:fixUIImageToMat
Maksim Shabunin [Tue, 6 Sep 2016 20:41:28 +0000 (20:41 +0000)]
Merge pull request #7221 from terfendail:sepfilter_vec_kernel
Maksim Shabunin [Tue, 6 Sep 2016 20:28:50 +0000 (20:28 +0000)]
Merge pull request #7229 from catree:add_peopledetect_video_option
Alexander Alekhin [Tue, 6 Sep 2016 16:56:26 +0000 (16:56 +0000)]
Merge pull request #7064 from DmtKats:pam
Maksim Shabunin [Tue, 6 Sep 2016 14:33:16 +0000 (14:33 +0000)]
Merge pull request #7220 from paroj:imgproc_doxy
Dimitrios Katsaros [Wed, 20 Jul 2016 13:13:39 +0000 (15:13 +0200)]
Imgcodecs: Implemented simple tests for PAM format
Dimitrios Katsaros [Sun, 14 Aug 2016 20:17:55 +0000 (22:17 +0200)]
Imgcodecs: Fixed a bug with checkSignature in GdalDecoder
In cases where the signaure string contains a terminating character,
the std::string member function size returns a smaller value than the
allocated string. In these cases, if you then try to use substr,
you will get an out_of_range exception. This patch remedies the problem.
Dimitrios Katsaros [Thu, 14 Jul 2016 13:27:36 +0000 (15:27 +0200)]
imgcodecs: Implementation of PAM encoder/decoder
This patch implements the PAM image format as defined at:
http://netpbm.sourceforge.net/doc/pam.html
The PAM format provides a generic means for storing 2 dimensional information.
This is useful for opencv since there are cases where data gets translated into
non standardized formats, which makes it difficult to store and load this information.
Vladislav Sovrasov [Tue, 23 Aug 2016 13:35:03 +0000 (16:35 +0300)]
Add QR decomposition to HAL
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()
Tomoaki Teshima [Fri, 2 Sep 2016 12:57:46 +0000 (21:57 +0900)]
use universal intrinsic for FP16
* use v_float16x4 (universal intrinsic) instead of raw SSE/NEON implementation
* define v_load_f16/v_store_f16 since v_load can't be distinguished when short pointer passed
* brush up implementation on old compiler (guard correctly)
* add test for v_load_f16 and round trip conversion of v_float16x4
* fix conversion error
catree [Sun, 4 Sep 2016 02:17:15 +0000 (04:17 +0200)]
Add the possibility to use a video stream with the peopledetect.cpp sample.
Fixed video input argument.
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
Vitaly Tuzov [Fri, 2 Sep 2016 11:36:34 +0000 (14:36 +0300)]
Updated HAL interface for separable filters to address that both kernels are vectors.
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
Stephane Thiell [Thu, 1 Sep 2016 19:07:32 +0000 (12:07 -0700)]
cmake: add support for Nvidia GPU Tesla K80
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
Valeriy Van [Tue, 30 Aug 2016 20:22:49 +0000 (23:22 +0300)]
Gets rid of magic constant
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
Valeriy Van [Mon, 29 Aug 2016 18:55:59 +0000 (21:55 +0300)]
Cleans up declarations in window_cocoa.mm removing unnecessary iVars declarations and changing retain property attribute to strong
anirudt [Mon, 29 Aug 2016 14:52:08 +0000 (20:22 +0530)]
docs: adds note for python in docs related to moments
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
Valeriy Van [Sun, 28 Aug 2016 09:48:08 +0000 (12:48 +0300)]
Changes existential NSStringFromSelector(_cmd) for straightforward __FUCNTION__
Valeriy Van [Sun, 28 Aug 2016 09:34:50 +0000 (12:34 +0300)]
Changes [error localizedDescription] for [error description] in NSLog
There's no sense to log error messages in user’s locale.
Imagine you’re trying to guess what's going on decrypting logs in hebrew, arabic, slavic. localizedDescription is for end user messages, not for logs.
Valeriy Van [Sun, 28 Aug 2016 09:29:58 +0000 (12:29 +0300)]
Fixes spelling in NSLog
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()
Valeriy Van [Fri, 26 Aug 2016 22:10:17 +0000 (01:10 +0300)]
Cleans up ios stuff declaration removing not needed ivars backing properties
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