platform/upstream/opencv.git
5 years agoMerge remote-tracking branch 'upstream/3.4' into merge-3.4
Alexander Alekhin [Sat, 10 Nov 2018 20:10:57 +0000 (20:10 +0000)]
Merge remote-tracking branch 'upstream/3.4' into merge-3.4

5 years agoMerge pull request #13102 from alalek:issue_13101
Alexander Alekhin [Sat, 10 Nov 2018 19:11:06 +0000 (19:11 +0000)]
Merge pull request #13102 from alalek:issue_13101

5 years agoMerge pull request #13104 from alalek:docs_fix_bib_Kroeger2016
Alexander Alekhin [Sat, 10 Nov 2018 17:11:28 +0000 (20:11 +0300)]
Merge pull request #13104 from alalek:docs_fix_bib_Kroeger2016

docs: fix Kroeger2016 bib reference

move from opencv_contrib

5 years agoMerge pull request #12827 from hrnr:stitching_4
Jiri Horner [Sat, 10 Nov 2018 16:53:48 +0000 (17:53 +0100)]
Merge pull request #12827 from hrnr:stitching_4

[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

5 years agoMerge pull request #13097 from alalek:backport_13086
Alexander Alekhin [Sat, 10 Nov 2018 13:36:06 +0000 (13:36 +0000)]
Merge pull request #13097 from alalek:backport_13086

5 years agoMerge pull request #13103 from alalek:fix_doc_links_3.4
Alexander Alekhin [Sat, 10 Nov 2018 13:34:47 +0000 (16:34 +0300)]
Merge pull request #13103 from alalek:fix_doc_links_3.4

5 years agodocs: fix links
Alexander Alekhin [Sat, 10 Nov 2018 12:00:02 +0000 (12:00 +0000)]
docs: fix links

- cv::at => cv::Mat::at()
- removed unnecessary @ref

5 years agocore: rework getContinuousSize() for vector-col/row support
Alexander Alekhin [Sat, 10 Nov 2018 10:17:34 +0000 (10:17 +0000)]
core: rework getContinuousSize() for vector-col/row support

5 years agoMerge pull request #13072 from gineshidalgo99:Pendantic_warning
Alexander Alekhin [Fri, 9 Nov 2018 22:52:41 +0000 (22:52 +0000)]
Merge pull request #13072 from gineshidalgo99:Pendantic_warning

5 years agobackport: refined QRCodeDetector API for OpenCV 4.0
Vadim Pisarevsky [Fri, 9 Nov 2018 09:57:27 +0000 (12:57 +0300)]
backport: refined QRCodeDetector API for OpenCV 4.0

5 years agoMerge pull request #12878 from tompollok:3.4
Alexander Alekhin [Fri, 9 Nov 2018 19:54:16 +0000 (19:54 +0000)]
Merge pull request #12878 from tompollok:3.4

5 years agoMerge pull request #13024 from rgarnov:gapi_fix_lut_test
Alexander Alekhin [Fri, 9 Nov 2018 19:16:39 +0000 (19:16 +0000)]
Merge pull request #13024 from rgarnov:gapi_fix_lut_test

5 years agoMerge pull request #12962 from paroj:manualwb
Alexander Alekhin [Fri, 9 Nov 2018 19:15:49 +0000 (19:15 +0000)]
Merge pull request #12962 from paroj:manualwb

5 years agoMerge pull request #11935 from mattmyne:filestorage_matx
Matt Bennett [Fri, 9 Nov 2018 17:05:59 +0000 (17:05 +0000)]
Merge pull request #11935 from mattmyne:filestorage_matx

* Support for Matx read/write by FileStorage

* Only empty filestorage read now produces default Matx. Split Matx IO test into smaller units. Test checks for exception thrown if reading a Mat into a Matx of different size.

5 years agoMerge pull request #13094 from alalek:ocl_reduce_sync
Alexander Alekhin [Fri, 9 Nov 2018 16:44:10 +0000 (16:44 +0000)]
Merge pull request #13094 from alalek:ocl_reduce_sync

5 years agovideoio: add manual white-balance and implement it for V4L2
Pavel Rojtberg [Fri, 26 Oct 2018 14:54:00 +0000 (16:54 +0200)]
videoio: add manual white-balance and implement it for V4L2

5 years agocore(ocl): run "reduce" kernels in synchronous mode
Alexander Alekhin [Fri, 9 Nov 2018 14:36:37 +0000 (17:36 +0300)]
core(ocl): run "reduce" kernels in synchronous mode

5 years agoMerge pull request #13084 from vpisarev:shuffle_optflow_algos
Vadim Pisarevsky [Fri, 9 Nov 2018 14:52:06 +0000 (17:52 +0300)]
Merge pull request #13084 from vpisarev:shuffle_optflow_algos

* moved DIS optical flow from opencv_contrib to opencv, moved TVL1 from opencv to opencv_contrib

* fixed compile warning

* TVL1 optical flow example moved to opencv_contrib

5 years agosignificantly reduced OpenCV binary size by disabling IPP in some funcs (#13085)
Vadim Pisarevsky [Fri, 9 Nov 2018 14:39:29 +0000 (17:39 +0300)]
significantly reduced OpenCV binary size by disabling IPP in some funcs (#13085)

* significantly reduced OpenCV binary size by disabling IPP calls in some OpenCV functions: Sobel, Scharr, medianBlur, GaussianBlur, filter2D, mean, meanStdDev, norm, sum, minMaxIdx, sort.

* re-enable IPP in norm, since it's much faster (without adding too much space overhead)

5 years agoMerge pull request #13080 from alalek:issue_13078
Alexander Alekhin [Fri, 9 Nov 2018 13:20:27 +0000 (13:20 +0000)]
Merge pull request #13080 from alalek:issue_13078

5 years agomostly removed obsolete C API from calib3d (at least at the interface level) (#13081)
Vadim Pisarevsky [Fri, 9 Nov 2018 13:12:22 +0000 (16:12 +0300)]
mostly removed obsolete C API from calib3d (at least at the interface level) (#13081)

5 years agorefined QRCodeDetector API for OpenCV 4.0 (#13086)
Vadim Pisarevsky [Fri, 9 Nov 2018 09:57:27 +0000 (12:57 +0300)]
refined QRCodeDetector API for OpenCV 4.0 (#13086)

* refined QRCodeDetector API for OpenCV 4.0

* expanded and tested QRCodeDetector::detectAndDecode()

5 years agoMerge pull request #13088 from alalek:gapi_fix_arm_build
Alexander Alekhin [Fri, 9 Nov 2018 09:25:52 +0000 (12:25 +0300)]
Merge pull request #13088 from alalek:gapi_fix_arm_build

5 years agoFixed uniniitialized mats in tests, added operator<< for compare_f
Ruslan Garnov [Fri, 2 Nov 2018 12:42:25 +0000 (15:42 +0300)]
Fixed uniniitialized mats in tests, added operator<< for compare_f

5 years agogapi: fix ARM build
Alexander Alekhin [Fri, 9 Nov 2018 06:37:48 +0000 (06:37 +0000)]
gapi: fix ARM build

5 years agoremoved C API in the following modules: photo, video, imgcodecs, videoio (#13060)
Vadim Pisarevsky [Thu, 8 Nov 2018 21:52:09 +0000 (00:52 +0300)]
removed C API in the following modules: photo, video, imgcodecs, videoio (#13060)

* removed C API in the following modules: photo, video, imgcodecs, videoio

* trying to fix various compile errors and warnings on Windows and Linux

* continue to fix compile errors and warnings

* continue to fix compile errors, warnings, as well as the test failures

* trying to resolve compile warnings on Android

* Update cap_dc1394_v2.cpp

fix warning from the new GCC

5 years agoMerge pull request #13008 from dbudniko:dbudniko/gpu_opencl_backend
Dmitry Budnikov [Thu, 8 Nov 2018 19:14:53 +0000 (22:14 +0300)]
Merge pull request #13008 from dbudniko:dbudniko/gpu_opencl_backend

G-API GPU-OpenCL backend (#13008)

* gpu/ocl backend core

* accuracy tests added and adjusted + license headers

* GPU perf. tests added; almost all adjusted to pass

* all tests adjusted and passed - ready for pull request

* missing license headers

* fix warning (workaround RGB2Gray)

* fix c++ magic

* precompiled header

* white spaces

* try to fix warning and blur test

* try to fix Blur perf tests

* more alignments with the latest cpu backend

* more gapi tests refactoring + 1 more UB issue fix + more informative tolerance exceed reports

* white space fix

* try workaround for SumTest

* GAPI_EXPORTS instead CV_EXPORTS

5 years agoMerge pull request #12893 from aleksey-nikolaev:cap-update
Alexey Nikolaev [Thu, 8 Nov 2018 18:27:45 +0000 (21:27 +0300)]
Merge pull request #12893 from aleksey-nikolaev:cap-update

V4L (V4L2): Refactoring. Added missed camera properties. Fixed getting `INF` for some properties. Singlethread as always (#12893)

* cap_v4l:
1 Added cap_properties verbalization.
2 Set Get of properties elementary refactoring.
3 Removed converting parameters to/from [0,1] range.
4 Added all known conversion from V4L2_CID_* to CV_CAP_PROP_*

* cap_v4l:
1. Removed all query for parameters range.
2. Refactored capture initialization.
3. Added selecting input channel by CV_CAP_PROP_MODE. Default value -1 the channels not changed.

* cap_v4l:
1. Refactoring of Convert To RGB

* cap_v4l:
1. Fixed use of video buffer index.
2. Removed extra memcopy for grab image.
3. Removed device closing from autosetup_capture_mode_v4l2

* cap_v4l:
1. The `goto` was eliminated
2. Fixed use of temporary buffer index for V4L2_PIX_FMT_SN9C10X
3. Fixed use of the bufferIndex
4. Removed trailing spaces and unused variables.

* cap_v4l:
1. Alias for capture->buffers[capture->bufferIndex]
2. Reduced size of data for memcpy: bytesused instead of length
3. Refactoring. Code duplication. More info for debug

* cap_v4l:
1. Added the ability to grab and retrieveFrame independently several times

* cap_v4l:
1. Not need to close/open device for new capture parameters applying.
2. Removed using of device name as a flag that the capture is closed. Added sufficient function.
3. Refactoring. Added requestBuffers and createBuffers

* cap_v4l:
1. Added tryIoctl with `select` like was in mainloop_v4l2.
2. Fixed buffer request for device without closing the device.
3. Some static function moved to CvCaptureCAM_V4L
4. Removed unused defines

* cap_v4l:
1. Thread-safe now

* cap_v4l:
1. Fixed thread-safe destructor
2. Fixed FPS setting

* Missed brake

* Removed thread-safety

* cap_v4l:
1. Reverted conversion parameters to/from [0,1] by default for backward compatibility.
2. Added setting for turn off compatibility mode: set CV_CAP_PROP_MODE to 65536
3. Most static functions moved to CvCaptureCAM_V4L
4. Refactoring of icvRetrieveFrameCAM_V4L and using of frame_allocated flag

* cap_v4l:
1. Added conversion to RGB from NV12, NV21
2. Refactoring. Removed wrappers for known format conversions.

* Added `CAP_PROP_CHANNEL` to the enum VideoCaptureProperties.
CAP_V4L migrated to use VideoCaptureProperties.

* 1. Update comments.
2. Environment variable `OPENCV_VIDEOIO_V4L_RANGE_NORMALIZED` for setting default backward compatibility mode.
3. Revert getting of `CAP_PROP_MODE` as fourcc code in backward compatibility mode.

* videoio: update cap_v4l - compatibilityMode => normalizePropRange

* videoio(test): V4L2 MJPEG test

`v4l2-ctl --list-formats` should have 'MJPG' entry

* videoio: fix buffer initialization

to avoid "munmap: Invalid argument" messages

5 years agocore: fix processing of vector-rows
Alexander Alekhin [Thu, 8 Nov 2018 15:42:53 +0000 (18:42 +0300)]
core: fix processing of vector-rows

5 years agorefactoring catching all exceptions as const ref
tompollok [Fri, 19 Oct 2018 20:21:20 +0000 (22:21 +0200)]
refactoring catching all exceptions as const ref

5 years agoRevert CV_TRY/CV_CATCH macros
Alexander Alekhin [Thu, 8 Nov 2018 16:46:25 +0000 (19:46 +0300)]
Revert CV_TRY/CV_CATCH macros

This reverts commit 7349b8f5cecfc6eb649b224e58da16d137c3c578 (partially).

5 years agoMerge pull request #13065 from dkurt:dnn_update_tf_faster_rcnn
Alexander Alekhin [Thu, 8 Nov 2018 16:31:38 +0000 (16:31 +0000)]
Merge pull request #13065 from dkurt:dnn_update_tf_faster_rcnn

5 years agoMerge pull request #13076 from berak:fix_digits_video_py
Alexander Alekhin [Thu, 8 Nov 2018 16:30:41 +0000 (16:30 +0000)]
Merge pull request #13076 from berak:fix_digits_video_py

5 years agoMerge pull request #13074 from alalek:cleanup_videoio
Alexander Alekhin [Thu, 8 Nov 2018 16:09:32 +0000 (19:09 +0300)]
Merge pull request #13074 from alalek:cleanup_videoio

5 years agoMerge pull request #13073 from alalek:cleanup_carbon
Alexander Alekhin [Thu, 8 Nov 2018 16:08:33 +0000 (19:08 +0300)]
Merge pull request #13073 from alalek:cleanup_carbon

5 years agoMerge pull request #13069 from alalek:move_viz_contrib
Alexander Alekhin [Thu, 8 Nov 2018 16:04:31 +0000 (19:04 +0300)]
Merge pull request #13069 from alalek:move_viz_contrib

5 years agoMerge pull request #13029 from alalek:move_videostab_contrib
Alexander Alekhin [Thu, 8 Nov 2018 16:03:14 +0000 (19:03 +0300)]
Merge pull request #13029 from alalek:move_videostab_contrib

5 years agoMerge pull request #11680 from alalek:videoio_deprecate_dshow_vfw
Alexander Alekhin [Thu, 8 Nov 2018 14:07:50 +0000 (14:07 +0000)]
Merge pull request #11680 from alalek:videoio_deprecate_dshow_vfw

5 years agoMerge pull request #12454 from jveitchmichaelis:y16_dshow_windows
Alexander Alekhin [Thu, 8 Nov 2018 14:05:22 +0000 (14:05 +0000)]
Merge pull request #12454 from jveitchmichaelis:y16_dshow_windows

5 years agoMerge pull request #12064 from seiko2plus:coreUnvintrinArithm2
Alexander Alekhin [Thu, 8 Nov 2018 14:02:40 +0000 (14:02 +0000)]
Merge pull request #12064 from seiko2plus:coreUnvintrinArithm2

5 years agoMerge pull request #12901 from alalek:cmake_unsupported_option_warning
Alexander Alekhin [Thu, 8 Nov 2018 12:21:37 +0000 (12:21 +0000)]
Merge pull request #12901 from alalek:cmake_unsupported_option_warning

5 years agovideoio: deprecate Video for Windows (VFW)
Alexander Alekhin [Mon, 4 Jun 2018 09:09:06 +0000 (12:09 +0300)]
videoio: deprecate Video for Windows (VFW)

consider using MSMF backend

5 years agoMerge pull request #12985 from wzw-intel:vkcom_refine
Alexander Alekhin [Thu, 8 Nov 2018 10:26:56 +0000 (10:26 +0000)]
Merge pull request #12985 from wzw-intel:vkcom_refine

5 years agosamples: fix digits_video.py
berak [Thu, 8 Nov 2018 08:17:41 +0000 (09:17 +0100)]
samples: fix digits_video.py

5 years agoAdd support for changing fourcc and support mono formats (e.g. Y8, Y16)
unknown [Tue, 4 Sep 2018 01:32:05 +0000 (02:32 +0100)]
Add support for changing fourcc and support mono formats (e.g. Y8, Y16)

5 years agoMerge pull request #13057 from sturkmen72:Mat_to_IOArray
Alexander Alekhin [Wed, 7 Nov 2018 21:00:14 +0000 (21:00 +0000)]
Merge pull request #13057 from sturkmen72:Mat_to_IOArray

5 years agoMerge pull request #13056 from terfendail:box_wintr
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

5 years agoMerge pull request #13043 from alalek:compatibility_12623
Alexander Alekhin [Wed, 7 Nov 2018 20:54:40 +0000 (20:54 +0000)]
Merge pull request #13043 from alalek:compatibility_12623

5 years agoMerge pull request #13037 from alalek:cmake_build_3rdparty_flag
Alexander Alekhin [Wed, 7 Nov 2018 20:54:10 +0000 (20:54 +0000)]
Merge pull request #13037 from alalek:cmake_build_3rdparty_flag

5 years agoMerge pull request #12897 from alalek:cmake_deprecate_pkgconfig_3.4
Alexander Alekhin [Wed, 7 Nov 2018 20:53:18 +0000 (20:53 +0000)]
Merge pull request #12897 from alalek:cmake_deprecate_pkgconfig_3.4

5 years agoMerge pull request #13061 from alalek:ffmpeg_update
Alexander Alekhin [Wed, 7 Nov 2018 19:59:41 +0000 (19:59 +0000)]
Merge pull request #13061 from alalek:ffmpeg_update

5 years agoMerge pull request #12891 from marcoag:master
Alexander Alekhin [Wed, 7 Nov 2018 19:21:42 +0000 (19:21 +0000)]
Merge pull request #12891 from marcoag:master

5 years agoMerge pull request #13067 from catree:fix_getPerfProfile_overflow
Alexander Alekhin [Wed, 7 Nov 2018 17:13:20 +0000 (17:13 +0000)]
Merge pull request #13067 from catree:fix_getPerfProfile_overflow

5 years agovideoio: drop obsolete backends
Alexander Alekhin [Wed, 7 Nov 2018 16:49:09 +0000 (19:49 +0300)]
videoio: drop obsolete backends

- VFW
- QuickTime/QtKit
- Unicap - GPL, no active support: https://github.com/unicap/unicap
- DC1394 (1st version) / CMU1394

5 years agoFixed pendantic warnings
gineshidalgo99 [Wed, 7 Nov 2018 16:23:21 +0000 (11:23 -0500)]
Fixed pendantic warnings

5 years agohighgui: drop obsolete Carbon API
Alexander Alekhin [Wed, 7 Nov 2018 16:21:33 +0000 (19:21 +0300)]
highgui: drop obsolete Carbon API

https://en.wikipedia.org/wiki/Carbon_(API)

In 2012, with the release of OS X 10.8 Mountain Lion, most Carbon APIs were considered deprecated.

5 years agoUpdate a script to generate text graphs for Faster-RCNN networks from TensorFlow
Dmitry Kurtaev [Wed, 7 Nov 2018 08:16:15 +0000 (11:16 +0300)]
Update a script to generate text graphs for Faster-RCNN networks from TensorFlow

5 years agoMerge pull request #13001 from rgarnov:gapi_standalone_cmake
Alexander Alekhin [Wed, 7 Nov 2018 15:12:29 +0000 (15:12 +0000)]
Merge pull request #13001 from rgarnov:gapi_standalone_cmake

5 years agoviz: move samples/tutorials to opencv_contrib
Alexander Alekhin [Wed, 7 Nov 2018 13:18:00 +0000 (16:18 +0300)]
viz: move samples/tutorials to opencv_contrib

5 years agoviz: move to opencv_contrib
Alexander Alekhin [Wed, 7 Nov 2018 13:14:10 +0000 (16:14 +0300)]
viz: move to opencv_contrib

5 years agovideostab: move sample to opencv_contrib
Alexander Alekhin [Wed, 7 Nov 2018 12:49:35 +0000 (15:49 +0300)]
videostab: move sample to opencv_contrib

5 years agovideostab: move to opencv_contrib
Alexander Alekhin [Fri, 2 Nov 2018 13:44:48 +0000 (16:44 +0300)]
videostab: move to opencv_contrib

5 years agoMerge pull request #13026 from alalek:move_superres_contrib
Alexander Alekhin [Wed, 7 Nov 2018 12:36:55 +0000 (12:36 +0000)]
Merge pull request #13026 from alalek:move_superres_contrib

5 years agoMerge pull request #13025 from alalek:move_shape_contrib
Alexander Alekhin [Wed, 7 Nov 2018 12:36:30 +0000 (12:36 +0000)]
Merge pull request #13025 from alalek:move_shape_contrib

5 years agoffmpeg: update 4.1 (OpenCV 4.x branch)
Alexander Alekhin [Tue, 6 Nov 2018 21:23:29 +0000 (21:23 +0000)]
ffmpeg: update 4.1 (OpenCV 4.x branch)

ffmpeg 4.0.2 -> 4.1

5 years agoFix integer overflow when accumulating timing values.
catree [Wed, 7 Nov 2018 10:54:51 +0000 (11:54 +0100)]
Fix integer overflow when accumulating timing values.

5 years agoAdded Standalone.cmake
Ruslan Garnov [Wed, 31 Oct 2018 12:53:01 +0000 (15:53 +0300)]
Added Standalone.cmake

5 years agodnn/Vulkan: skip heavy convolution task
Wu Zhiwen [Tue, 6 Nov 2018 12:24:00 +0000 (20:24 +0800)]
dnn/Vulkan: skip heavy convolution task

This is a workaround for GPU hang on heavy convolution workload (> 10 GFLOPS).
e.g. ResNet101_DUC_HDC

For the long time task, vkWaitForFences() return without error but next call on
vkQueueSubmit() return -4, i.e. "VK_ERROR_DEVICE_LOST" and driver reports GPU hang.

Need more investigation on root cause of GPU hang and need to optimize convolution shader
to reduce process time.

5 years agominor typo corrections to python tutorials
Marco A. Gutierrez [Mon, 22 Oct 2018 04:31:23 +0000 (12:31 +0800)]
minor typo corrections to python tutorials

5 years agoMerge pull request #13034 from alalek:ffmpeg_update_3.4
Alexander Alekhin [Tue, 6 Nov 2018 20:52:49 +0000 (23:52 +0300)]
Merge pull request #13034 from alalek:ffmpeg_update_3.4

5 years agoMerge pull request #13006 from alalek:cmake_setup_vars
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

5 years agoMerge pull request #13036 from berak:java_MatOfRotatedRect_utils
Alexander Alekhin [Tue, 6 Nov 2018 20:28:45 +0000 (20:28 +0000)]
Merge pull request #13036 from berak:java_MatOfRotatedRect_utils

5 years agoMerge pull request #13023 from terfendail:medianBlur_sep
Alexander Alekhin [Tue, 6 Nov 2018 20:22:08 +0000 (20:22 +0000)]
Merge pull request #13023 from terfendail:medianBlur_sep

5 years agoMerge remote-tracking branch 'upstream/3.4' into merge-3.4
Alexander Alekhin [Tue, 6 Nov 2018 20:04:31 +0000 (20:04 +0000)]
Merge remote-tracking branch 'upstream/3.4' into merge-3.4

5 years agoMerge pull request #13052 from elatkin:yl/gapi_sobel3x3_f32_v2
Evgeny Latkin [Tue, 6 Nov 2018 20:08:50 +0000 (23:08 +0300)]
Merge pull request #13052 from elatkin:yl/gapi_sobel3x3_f32_v2

* GAPI: Sobel 3x3 with FP32 input

* GAPI: Sobel 3x3 with FP32 input, v2

5 years agoMerge pull request #13005 from alalek:samples_gpu_drop_legacy
Alexander Alekhin [Tue, 6 Nov 2018 18:41:28 +0000 (18:41 +0000)]
Merge pull request #13005 from alalek:samples_gpu_drop_legacy

5 years agoMerge pull request #12999 from fegorsch:improve-circle-detector
Alexander Alekhin [Tue, 6 Nov 2018 18:40:55 +0000 (18:40 +0000)]
Merge pull request #12999 from fegorsch:improve-circle-detector

5 years agoMerge pull request #13010 from dkurt:fix_cl_eye_fp16
Alexander Alekhin [Tue, 6 Nov 2018 18:36:09 +0000 (18:36 +0000)]
Merge pull request #13010 from dkurt:fix_cl_eye_fp16

5 years agoMerge pull request #13045 from LaurentBerger:kmeansdoc
Alexander Alekhin [Tue, 6 Nov 2018 17:00:47 +0000 (20:00 +0300)]
Merge pull request #13045 from LaurentBerger:kmeansdoc

typo in kmeans doc

5 years agoMerge pull request #13040 from alalek:docs_cleanup_3.4
Alexander Alekhin [Tue, 6 Nov 2018 16:51:47 +0000 (19:51 +0300)]
Merge pull request #13040 from alalek:docs_cleanup_3.4

5 years agoMerge pull request #13032 from ijean:mingw-w64-build
Alexander Alekhin [Tue, 6 Nov 2018 16:26:56 +0000 (16:26 +0000)]
Merge pull request #13032 from ijean:mingw-w64-build

5 years agoMerge pull request #13041 from berak:docs_highgui
Alexander Alekhin [Tue, 6 Nov 2018 16:19:51 +0000 (19:19 +0300)]
Merge pull request #13041 from berak:docs_highgui

5 years agoMerge pull request #13053 from berak:highgui_win32_waitkey
Alexander Alekhin [Tue, 6 Nov 2018 16:18:11 +0000 (16:18 +0000)]
Merge pull request #13053 from berak:highgui_win32_waitkey

5 years agoMerge pull request #12916 from lqy123000:bugfix_templmatch
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

5 years agoMerge pull request #13055 from vpisarev:remove_old_haar
Alexander Alekhin [Tue, 6 Nov 2018 16:01:28 +0000 (16:01 +0000)]
Merge pull request #13055 from vpisarev:remove_old_haar

5 years agoMerge pull request #13033 from alalek:videoio_fix_ffmpeg_3.4
Alexander Alekhin [Tue, 6 Nov 2018 15:56:57 +0000 (15:56 +0000)]
Merge pull request #13033 from alalek:videoio_fix_ffmpeg_3.4

5 years agojava: add converters, tests for MatOfRotatedRect
berak [Sat, 3 Nov 2018 08:15:27 +0000 (09:15 +0100)]
java: add converters, tests for MatOfRotatedRect

5 years agoshape: move sample to opencv_contrib
Alexander Alekhin [Tue, 6 Nov 2018 13:13:37 +0000 (16:13 +0300)]
shape: move sample to opencv_contrib

5 years agoremoved the old C API for Haar-based object detection; use CascadeClassifier from...
Vadim Pisarevsky [Tue, 6 Nov 2018 12:39:37 +0000 (15:39 +0300)]
removed the old C API for Haar-based object detection; use CascadeClassifier from now on

5 years agohighgui: fix broken waitKey() condition in window_w32
berak [Tue, 6 Nov 2018 10:43:58 +0000 (11:43 +0100)]
highgui: fix broken waitKey() condition in window_w32

5 years agoUpdate imgproc.hpp
Suleyman TURKMEN [Sun, 4 Nov 2018 23:16:07 +0000 (02:16 +0300)]
Update imgproc.hpp

5 years agotypo in kmeans doc
LaurentBerger [Sun, 4 Nov 2018 20:30:31 +0000 (21:30 +0100)]
typo in kmeans doc

5 years agovideoio: backport "VideoCapture(int index, int apiPreference)" interface
Alexander Alekhin [Sun, 4 Nov 2018 17:27:05 +0000 (17:27 +0000)]
videoio: backport "VideoCapture(int index, int apiPreference)" interface

5 years agodocs: remove NULL strings from highgui.hpp
berak [Sun, 4 Nov 2018 08:58:58 +0000 (09:58 +0100)]
docs: remove NULL strings from highgui.hpp

5 years agodocs: intro formatting update, minor cleanup
Alexander Alekhin [Sun, 4 Nov 2018 01:41:06 +0000 (01:41 +0000)]
docs: intro formatting update, minor cleanup

5 years agocmake: OPENCV_FORCE_3RDPARTY_BUILD build flag
Alexander Alekhin [Sat, 3 Nov 2018 11:57:34 +0000 (11:57 +0000)]
cmake: OPENCV_FORCE_3RDPARTY_BUILD build flag

5 years agoffmpeg: update 3.4.5 (OpenCV 3.4 branch)
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

5 years agovideoio: fix build of standalone ffmpeg plugin
Alexander Alekhin [Sat, 3 Nov 2018 02:17:17 +0000 (02:17 +0000)]
videoio: fix build of standalone ffmpeg plugin

5 years agoReplaced strcpy_s, strcat_s for MinGW builds.
Jean Carass [Fri, 2 Nov 2018 15:51:57 +0000 (08:51 -0700)]
Replaced strcpy_s, strcat_s for MinGW builds.

5 years agoAdd test for symmetric circles with clustering
fegorsch [Fri, 2 Nov 2018 14:13:46 +0000 (15:13 +0100)]
Add test for symmetric circles with clustering