Alexander Alekhin [Thu, 8 Nov 2018 14:02:40 +0000 (14:02 +0000)]
Merge pull request #12064 from seiko2plus:coreUnvintrinArithm2
Alexander Alekhin [Thu, 8 Nov 2018 12:21:37 +0000 (12:21 +0000)]
Merge pull request #12901 from alalek:cmake_unsupported_option_warning
Vitaly Tuzov [Wed, 7 Nov 2018 20:59:36 +0000 (23:59 +0300)]
Merge pull request #13056 from terfendail:box_wintr
* Updated boxFilter implementations to use wide universal intrinsics
* boxFilter implementation moved to separate file
* Replaced ROUNDUP macro with roundUp() function
Alexander Alekhin [Wed, 7 Nov 2018 20:54:40 +0000 (20:54 +0000)]
Merge pull request #13043 from alalek:compatibility_12623
Alexander Alekhin [Wed, 7 Nov 2018 20:54:10 +0000 (20:54 +0000)]
Merge pull request #13037 from alalek:cmake_build_3rdparty_flag
Alexander Alekhin [Wed, 7 Nov 2018 20:53:18 +0000 (20:53 +0000)]
Merge pull request #12897 from alalek:cmake_deprecate_pkgconfig_3.4
Alexander Alekhin [Wed, 7 Nov 2018 19:21:42 +0000 (19:21 +0000)]
Merge pull request #12891 from marcoag:master
Alexander Alekhin [Wed, 7 Nov 2018 17:13:20 +0000 (17:13 +0000)]
Merge pull request #13067 from catree:fix_getPerfProfile_overflow
catree [Wed, 7 Nov 2018 10:54:51 +0000 (11:54 +0100)]
Fix integer overflow when accumulating timing values.
Marco A. Gutierrez [Mon, 22 Oct 2018 04:31:23 +0000 (12:31 +0800)]
minor typo corrections to python tutorials
Alexander Alekhin [Tue, 6 Nov 2018 20:52:49 +0000 (23:52 +0300)]
Merge pull request #13034 from alalek:ffmpeg_update_3.4
Alexander Alekhin [Tue, 6 Nov 2018 20:52:00 +0000 (23:52 +0300)]
Merge pull request #13006 from alalek:cmake_setup_vars
cmake: introduce setup_vars scripts
Alexander Alekhin [Tue, 6 Nov 2018 20:28:45 +0000 (20:28 +0000)]
Merge pull request #13036 from berak:java_MatOfRotatedRect_utils
Alexander Alekhin [Tue, 6 Nov 2018 20:22:08 +0000 (20:22 +0000)]
Merge pull request #13023 from terfendail:medianBlur_sep
Alexander Alekhin [Tue, 6 Nov 2018 18:41:28 +0000 (18:41 +0000)]
Merge pull request #13005 from alalek:samples_gpu_drop_legacy
Alexander Alekhin [Tue, 6 Nov 2018 18:40:55 +0000 (18:40 +0000)]
Merge pull request #12999 from fegorsch:improve-circle-detector
Alexander Alekhin [Tue, 6 Nov 2018 17:00:47 +0000 (20:00 +0300)]
Merge pull request #13045 from LaurentBerger:kmeansdoc
typo in kmeans doc
Alexander Alekhin [Tue, 6 Nov 2018 16:51:47 +0000 (19:51 +0300)]
Merge pull request #13040 from alalek:docs_cleanup_3.4
Alexander Alekhin [Tue, 6 Nov 2018 16:18:11 +0000 (16:18 +0000)]
Merge pull request #13053 from berak:highgui_win32_waitkey
lqy123000 [Tue, 6 Nov 2018 16:13:48 +0000 (00:13 +0800)]
Merge pull request #12916 from lqy123000:bugfix_templmatch
* avoid rounding errors
* imgproc: replace condition in matchTemplate
Alexander Alekhin [Tue, 6 Nov 2018 15:56:57 +0000 (15:56 +0000)]
Merge pull request #13033 from alalek:videoio_fix_ffmpeg_3.4
berak [Sat, 3 Nov 2018 08:15:27 +0000 (09:15 +0100)]
java: add converters, tests for MatOfRotatedRect
berak [Tue, 6 Nov 2018 10:43:58 +0000 (11:43 +0100)]
highgui: fix broken waitKey() condition in window_w32
LaurentBerger [Sun, 4 Nov 2018 20:30:31 +0000 (21:30 +0100)]
typo in kmeans doc
Alexander Alekhin [Sun, 4 Nov 2018 17:27:05 +0000 (17:27 +0000)]
videoio: backport "VideoCapture(int index, int apiPreference)" interface
Alexander Alekhin [Sun, 4 Nov 2018 01:41:06 +0000 (01:41 +0000)]
docs: intro formatting update, minor cleanup
Alexander Alekhin [Sat, 3 Nov 2018 11:57:34 +0000 (11:57 +0000)]
cmake: OPENCV_FORCE_3RDPARTY_BUILD build flag
Alexander Alekhin [Sat, 3 Nov 2018 03:08:49 +0000 (03:08 +0000)]
ffmpeg: update 3.4.5 (OpenCV 3.4 branch)
ffmpeg 3.4.2 -> 3.4.5
Alexander Alekhin [Sat, 3 Nov 2018 02:17:17 +0000 (02:17 +0000)]
videoio: fix build of standalone ffmpeg plugin
fegorsch [Fri, 2 Nov 2018 14:13:46 +0000 (15:13 +0100)]
Add test for symmetric circles with clustering
Vitaly Tuzov [Fri, 2 Nov 2018 10:42:36 +0000 (13:42 +0300)]
medianBlur() implementation moved to separate file
Vadim Pisarevsky [Fri, 2 Nov 2018 12:36:06 +0000 (12:36 +0000)]
Merge pull request #13013 from berak:java_MatOfRotatedRect
fegorsch [Mon, 15 Oct 2018 16:13:03 +0000 (18:13 +0200)]
CircleGridClusterFinder: map circle pattern width and height correctly
During the cluster-based detection of circle grids, the detected circle
pattern has to be mapped to 3D-points. When doing this the width (i.e.
more circles) and height (i.e. less circles) of the pattern need to
be identified in image coordinates.
Until now this was done by assuming that the shorter side in image
coordinates (length in pixels) corresponds to the height in 3D.
This assumption does not hold if we look at the pattern from
a perspective where the projection of the width is shorter
than the projection of the height. This in turn lead to misdetections in
although the circle pattern was clearly visible.
Instead count how many circles have been detected along two edges of the
projected quadrangle and use the one with more circles as width and the
one with less as height.
Vitaly Tuzov [Fri, 2 Nov 2018 09:26:23 +0000 (12:26 +0300)]
Updated medianBlur implementations to use wide universal intrinsics
Alexander Alekhin [Thu, 1 Nov 2018 16:57:11 +0000 (16:57 +0000)]
Merge pull request #10584 from eruffaldi:F10583_videoio_ffmpeg_lossless
Alexander Alekhin [Thu, 1 Nov 2018 16:46:11 +0000 (16:46 +0000)]
Merge pull request #13003 from native-api:cross_cutting_frameworks
Ivan Pozdeev [Wed, 31 Oct 2018 20:28:18 +0000 (23:28 +0300)]
Detect cross-cutting frameworks before libraries so the latter can use them
Alexander Alekhin [Thu, 1 Nov 2018 01:37:40 +0000 (01:37 +0000)]
cmake: introduce setup_vars scripts
- CMake install COMPONENT: "scripts"
berak [Thu, 1 Nov 2018 14:37:23 +0000 (15:37 +0100)]
java: add support for MatOfRotatedRect
Alexander Alekhin [Thu, 1 Nov 2018 11:40:22 +0000 (11:40 +0000)]
Merge pull request #13002 from dkurt:onnx_padding
Ilari Venäläinen [Thu, 1 Nov 2018 11:34:34 +0000 (13:34 +0200)]
Merge pull request #12989 from venalil:fix_thresholded_tiff_read
* Fix reading of black-and-white (thresholded) TIFF images
I recently updated my local OpenCV version to 3.4.3 and found out that
I could not read my TIFF images related to my project. After debugging I
found out that there has been some static analysis fixes made
that accidentally have broken reading those black-and-white TIFF images.
Commit hash in which reading of mentioned TIFF images has been broken:
cbb1e867e5141412c62ff534def7f117e28e04e8
Basically the fix is to revert back to the same functionality that has been there before,
when black-and-white images are read bpp (bitspersample) is 1.
Without the case 1: this TiffDecoder::readHeader() function always return false.
* Added type and default error message
* Added stdexcept include
* Use CV_Error instead of throw std::runtime_error
* imgcodecs(test): add TIFF B/W decoding tests
Emanuele Ruffaldi [Fri, 12 Jan 2018 23:49:21 +0000 (00:49 +0100)]
ffmpeg for lossy
Alexander Alekhin [Wed, 31 Oct 2018 23:41:49 +0000 (23:41 +0000)]
samples(gpu): cleanup samples for legacy API
Alexander Alekhin [Wed, 31 Oct 2018 16:47:48 +0000 (16:47 +0000)]
Merge pull request #12991 from alalek:update_libpng_1.6.35
Dmitry Kurtaev [Wed, 31 Oct 2018 15:24:05 +0000 (18:24 +0300)]
Add ONNX's padding import
Suleyman TURKMEN [Wed, 31 Oct 2018 15:08:24 +0000 (18:08 +0300)]
Merge pull request #12971 from sturkmen72:upd_imgproc_hpp
* Update imgproc.hpp
* update color conversion codes
Alexander Alekhin [Wed, 31 Oct 2018 15:03:00 +0000 (15:03 +0000)]
Merge pull request #12997 from alalek:eliminate_gcc4_warnings
Alexander Alekhin [Wed, 31 Oct 2018 13:04:55 +0000 (16:04 +0300)]
cmake: eliminate GCC4.x warnings
Vadim Pisarevsky [Wed, 31 Oct 2018 11:13:28 +0000 (11:13 +0000)]
Merge pull request #12994 from vpisarev:fix_imshow_mac
Vadim Pisarevsky [Wed, 31 Oct 2018 07:40:58 +0000 (10:40 +0300)]
fixed imshow on mac; before that just the window titlebar was shown, without the window content.
Alexander Alekhin [Tue, 30 Oct 2018 18:41:23 +0000 (18:41 +0000)]
Merge pull request #12982 from eldruin:python-gen-close-file
Alexander Alekhin [Tue, 30 Oct 2018 16:03:14 +0000 (19:03 +0300)]
3rdparty: update libpng 1.6.35
http://www.libpng.org/pub/png/libpng.html
Rostislav Vasilikhin [Tue, 30 Oct 2018 15:36:23 +0000 (18:36 +0300)]
Merge pull request #12876 from savuor:color_rgb2rgb_wide
* RGB2RGB initially rewritten
* NEON impl removed
* templated version added for ushort, float
* data copying allowed for RGB2RGB
* inplace processing fixed
* fields to local vars
* no zeroupper until it's fixed
* vx_cleanup() added back
Alexander Alekhin [Tue, 30 Oct 2018 13:33:01 +0000 (13:33 +0000)]
Merge pull request #12948 from catree:add_drawFrameAxes
Sayed Adel [Wed, 25 Jul 2018 20:00:37 +0000 (22:00 +0200)]
core: reimplement SIMD arithmetic, logic and comparison operations into wide universal intrinsics
- initialize arithmetic dispatcher
- add new universal intrinsic v_absdiffs
- add new universal intrinsic v_pack_b
- add accumulate version of universal intrinsic v_round
- fix sse/avx2:uint8 multiplication overflow
- reimplement arithmetic, logic and comparison operations into wide universal intrinsics
with full support for all types
- reimplement IPP arithmetic, logic and comparison operations in a sperate file arithm_ipp.hpp
- avoid scalar multiplication if scaling factor eq 1 and use integer multiplication
- move C arithmetic operations to precomp.hpp and delete [arithm_simd|arithm_core].hpp
- add compatibility with new opencv4 divide policy
Alexander Alekhin [Mon, 29 Oct 2018 17:06:44 +0000 (17:06 +0000)]
Merge pull request #12938 from dkurt:java_ndim_mat
Diego Barrios Romero [Mon, 29 Oct 2018 09:54:50 +0000 (10:54 +0100)]
Fix closing input file
Vadim Pisarevsky [Mon, 29 Oct 2018 11:35:57 +0000 (11:35 +0000)]
Merge pull request #12964 from savuor:fix/zeroupper_all
Vadim Pisarevsky [Mon, 29 Oct 2018 11:27:49 +0000 (11:27 +0000)]
Merge pull request #12966 from catree:fix_distortion_image
Vadim Pisarevsky [Mon, 29 Oct 2018 11:14:16 +0000 (11:14 +0000)]
Merge pull request #12975 from allnes:fix_russian_test
Alexander Nesterov [Sun, 28 Oct 2018 20:11:38 +0000 (19:11 -0100)]
Fix dataset: russian.jpg
Alexander Alekhin [Sun, 28 Oct 2018 14:52:31 +0000 (14:52 +0000)]
Merge pull request #12954 from seanm:MinorMac
Alexander Alekhin [Sat, 27 Oct 2018 17:04:49 +0000 (17:04 +0000)]
Merge pull request #12967 from catree:add_tutorial_video_java_python
Alexander Alekhin [Sat, 27 Oct 2018 16:28:57 +0000 (16:28 +0000)]
Merge pull request #12958 from kamino410:doc_dist_param
catree [Fri, 26 Oct 2018 20:17:18 +0000 (22:17 +0200)]
Update background subtraction tutorial with Java and Python codes.
catree [Fri, 26 Oct 2018 18:27:37 +0000 (20:27 +0200)]
Fix distortion figure in calib3d. Positive radial distortion corresponds to pincushion distortion and negative to barrel distortion. Add another figure that illustrates the influence of k1 in the distortion effect.
Alexander Alekhin [Fri, 26 Oct 2018 18:26:06 +0000 (18:26 +0000)]
Merge pull request #12946 from HenryDev:patch-1
Rostislav Vasilikhin [Fri, 26 Oct 2018 15:12:07 +0000 (18:12 +0300)]
_mm256_zeroupper replaced by zeroall
Alexander Alekhin [Fri, 26 Oct 2018 14:50:49 +0000 (14:50 +0000)]
Merge pull request #12960 from alalek:workaround_ipp_sse42_meanstddev
Alexander Alekhin [Fri, 26 Oct 2018 11:57:20 +0000 (14:57 +0300)]
core(ipp): disable SSE4.2 meanStdDev() optimization for CV_32F
kamino410 [Fri, 26 Oct 2018 10:55:46 +0000 (19:55 +0900)]
fix document about camera distortion parameters
Sean McBride [Thu, 25 Oct 2018 19:16:55 +0000 (15:16 -0400)]
Fixed a few comments related to macOS support
catree [Thu, 25 Oct 2018 15:57:18 +0000 (17:57 +0200)]
Add a function that draws frame axes. Useful for debugging purpose and to check the correctness of the output of a pose estimation method.
Alexander Alekhin [Thu, 25 Oct 2018 16:24:56 +0000 (16:24 +0000)]
Merge pull request #12905 from tomoaki0705:fixQrcodePeakyFailure
Henry [Thu, 25 Oct 2018 15:54:07 +0000 (10:54 -0500)]
Update intro.markdown
"as opposed to" is a phrase of opposed meaning distinguished from or in contrast with. e.g., "an approach that is theoretical as opposed to practical"
synonyms: in contrast with, as against, as contrasted with, rather than, instead of, as an alternative to
example: "we use only steam, as opposed to chemical products, to clean our house"
Alexander Alekhin [Thu, 25 Oct 2018 15:11:44 +0000 (15:11 +0000)]
Merge pull request #12935 from alalek:python_so_warning
Alexander Alekhin [Thu, 25 Oct 2018 14:17:42 +0000 (14:17 +0000)]
Merge pull request #12804 from alalek:editorconfig
Alexander Alekhin [Thu, 25 Oct 2018 14:16:55 +0000 (14:16 +0000)]
Merge pull request #12854 from allnes:detect_qr_code
Alexander Alekhin [Thu, 25 Oct 2018 14:12:16 +0000 (17:12 +0300)]
Merge pull request #12930 from aliyasineser:3.4
Update depth map for python-opencv
Alexander Alekhin [Thu, 25 Oct 2018 11:52:39 +0000 (11:52 +0000)]
Merge pull request #12925 from alalek:fix_cmake_conditions
Alexander Alekhin [Thu, 25 Oct 2018 11:28:12 +0000 (11:28 +0000)]
Merge pull request #12934 from alalek:issue_12932
Alexander Alekhin [Thu, 25 Oct 2018 11:04:59 +0000 (11:04 +0000)]
Merge pull request #12928 from alalek:fix_typo_3.4
Dmitry Kurtaev [Thu, 25 Oct 2018 07:48:23 +0000 (10:48 +0300)]
Add methods to reshape Mat in Java by array of shapes and retreive sizes of each dimension.
Alexander Alekhin [Thu, 25 Oct 2018 03:47:59 +0000 (03:47 +0000)]
python: eliminate DeprecationWarning: SO -> EXT_SUFFIX
- https://python.readthedocs.io/en/stable/whatsnew/3.4.html
- The `sysconfig` key `SO` is deprecated, it has been replaced by `EXT_SUFFIX`
Alexander Alekhin [Thu, 25 Oct 2018 03:02:01 +0000 (03:02 +0000)]
core: move compiler defines from base.hpp into cvdef.h
Alexander Alekhin [Wed, 24 Oct 2018 20:24:50 +0000 (20:24 +0000)]
Merge pull request #12868 from VladKarpushin:tutorial-using-periodic-noise-removing-filter
Ali Yasin Eser [Wed, 24 Oct 2018 17:29:27 +0000 (19:29 +0200)]
Update depth map for pytho-opencv
Alexander Nesterov [Tue, 16 Oct 2018 12:27:37 +0000 (12:27 +0000)]
Added perf tests with sanity check
Alexander Alekhin [Wed, 24 Oct 2018 16:22:26 +0000 (16:22 +0000)]
Merge pull request #12888 from alalek:cmake_fix_objdetect
Alexander Alekhin [Wed, 24 Oct 2018 16:12:35 +0000 (19:12 +0300)]
videoio: fix typo
Alexander Alekhin [Wed, 24 Oct 2018 13:28:57 +0000 (13:28 +0000)]
Merge pull request #12881 from huangqinjin:orb
Alexander Alekhin [Wed, 24 Oct 2018 13:15:23 +0000 (13:15 +0000)]
Merge pull request #12914 from seiko2plus:issue12830
Alexander Alekhin [Wed, 24 Oct 2018 13:06:27 +0000 (13:06 +0000)]
Merge pull request #12921 from alalek:ios_xcode10
Alexander Alekhin [Wed, 24 Oct 2018 13:05:14 +0000 (13:05 +0000)]
Merge pull request #12909 from alalek:cmake_fix_baseline_detect_flags
Alexander Alekhin [Wed, 24 Oct 2018 13:03:37 +0000 (13:03 +0000)]
Merge pull request #12919 from berak:fix_dnn_sample_common
maver1 [Wed, 24 Oct 2018 12:02:53 +0000 (15:02 +0300)]
Merge pull request #12877 from maver1:3.4
* Updated ICV packages and IPP integration
* core(test): minMaxIdx IPP regression test
* core(ipp): workaround minMaxIdx problem
* core(ipp): workaround meanStdDev() CV_32FC3 buffer overrun
* Returned semicolon after CV_INSTRUMENT_REGION_IPP()
berak [Wed, 24 Oct 2018 10:37:01 +0000 (12:37 +0200)]
dnn/samples: handle not set env vars gracefully
Alexander Alekhin [Wed, 24 Oct 2018 09:17:56 +0000 (09:17 +0000)]
Merge pull request #12713 from antonioborondo:depthwise_convolution
Antonio Borondo [Tue, 23 Oct 2018 19:17:22 +0000 (20:17 +0100)]
Recognize ConvolutionDepthwise as Convolution
Sayed Adel [Wed, 24 Oct 2018 04:33:08 +0000 (04:33 +0000)]
core:vsx change behavior of v_round to rounding to nearest even