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Author SHA1 Message Date
Alexander Alekhin
a233232b7d Merge pull request #22234 from vrabaud:34_calib 2022-07-12 18:15:25 +00:00
Vincent Rabaud
ed4bf13960 Fix cleanFoundConnectedQuads. 2022-07-12 16:24:44 +02:00
Rong Mantle Bao
3135063100
Make objdetect/test C++11-compliant and reproducible 
- Add conditional compilation directives to replace deprecated std::random_shuffle with new std::shuffle when C++11 is available.

- Set random seed to a fixed value before shuffling containers to ensure reproducibility.

Resolves opencv/opencv#22209.
 2022-07-12 20:18:54 +08:00
Tomoaki Teshima
87ef6a9cc1 build: suppress the warning 
DRY
bump the version
 2022-07-12 19:42:39 +09:00
SergeyIvanov87
ff31f90b7e Fix sample WIN compilation 2022-07-12 13:08:55 +03:00
SergeyIvanov87
2b2ba534e2 Forbid Rctx in IE for VAAPI temporary, Add preproc VAAPI 2022-07-12 12:41:23 +03:00
SergeyIvanov87
3635b3dee7 Improve UX: autofill cfg param with proper accel type, printout cfg params 2022-07-12 10:54:12 +03:00
Rong Mantle Bao
fa613e393f
Read CV_CXX11 for C++11 detection 2022-07-10 19:21:17 +08:00
Michael Klatis
7d3dbcb027 dynamically linked libs on mobile 2022-07-09 21:45:58 -07:00
Rong Mantle Bao
db70676933
Use cross-platform std::chrono in getTickCount() 
Add conditional compilation directives to enable uses of std::chrono on supported compilers. Use std::chrono::steady_clock as a source to retrieve current tick count and clock frequency.

Fixes opencv/opencv#6902.
 2022-07-09 10:42:29 +08:00
SergeyIvanov87
b3b235ebc0 Apply WITHA_VA option in cmake 2022-07-08 17:15:31 +03:00
Alexander Alekhin
70492c2127 Merge pull request #22202 from tomoaki0705:fixWarnings 2022-07-08 13:48:11 +00:00
SergeyIvanov87
f562264674 Add VAAPI into tests & VPL sample 2022-07-08 11:43:56 +03:00
Vincent Rabaud
0a88f84847
Merge pull request #22208 from vrabaud:34_calibinit 
Add missing code.

* Add missing code.

This was removed in c7fc563dc0
The resize is also a side-effect.

* Use shorteer cv::Point2f *=
 2022-07-08 01:24:01 +03:00
Zihao Mu
139c443770
Merge pull request #22183 from zihaomu:fastConv_ARMv7_compatible 
DNN: ARMv7 compatible fastConv

* support armv7 on fastConv

* remove whitespace.
 2022-07-07 13:23:08 +03:00
Tomoaki Teshima
a630ad73cb suppress warning on GCC 7 and later 2022-07-06 23:31:31 +09:00
Alexander Alekhin
3891b72f33 Merge pull request #22189 from p12tic:document-calchist-overload 2022-07-05 16:16:20 +00:00
Zihao Mu
a80fcacd90
Merge pull request #21372 from zihaomu:dnn_quantize_per_tensor 
Add per_tensor_quantize to int8 quantize

* add per_tensor_quantize to dnn int8 module.

* change api flag from perTensor to perChannel, and recognize quantize type and onnx importer.

* change the default to hpp
 2022-07-05 19:14:42 +03:00
Alexander Alekhin
16b5fd4bf2 Merge pull request #22102 from jwinarske:jw/xdg_shell 2022-07-04 22:59:29 +00:00
Yuantao Feng
fb9463c55f
Merge pull request #22186 from fengyuentau:ci_job_rename_4.x 
Rename jobs for better understanding for branch 4.x

* rename jobs

* remove dots from job names

* correct ubuntu version for linux arm64
 2022-07-05 01:46:01 +03:00
Yuantao Feng
2920a8e0ec
Merge pull request #22185 from fengyuentau:ci_job_rename_3.4 
Rename jobs for better understanding for branch 3.4

* rename jobs

* remove dots from job names

* correct ubuntu version for linux arm64
 2022-07-05 01:45:14 +03:00
Povilas Kanapickas
6a4c3b61e6 Improve doc of calcHist overload that accepts vectors 
It's not clear how ranges argument should be used in the overload of
calcHist that accepts std::vector. The main overload uses array of
arrays there, while std::vector overload uses a plain array. The code
interprets the vector as a flattened array and rebuilds array of arrays
from it. This is not obvious interpretation, so documentation has been
added to explain the expected usage.
 2022-07-04 12:19:16 +03:00
heavyrain-lzy
6360c3bf46
Merge pull request #22184 from heavyrain-lzy:fixbug_pyrUp 
* fix the bug in pyrUp

* add test case for pyrUp

* coding style
 2022-07-03 23:06:43 +03:00
Alexander Alekhin
e313603aac Merge pull request #22182 from alalek:build_fix_warnings 2022-07-02 19:20:17 +00:00
Alexander Alekhin
0f3de805f4 build: fix warnings 2022-07-02 00:56:10 +03:00
Alexander Alekhin
3bf22d0024 Merge pull request #22156 from vpisarev:update_cvround 2022-07-01 12:17:38 +00:00
Alexander Alekhin
66567933d7 Merge pull request #22163 from philipphutterer:vcap-frame-type 2022-07-01 12:16:45 +00:00
Alexander Alekhin
56e19e3494 Merge pull request #22173 from ycs77:patch-2 2022-07-01 12:14:57 +00:00
Alexander Alekhin
d2f5a10f5d Merge pull request #22176 from danopdev:doc-update-1 2022-07-01 12:13:45 +00:00
Dan
32bb4fa950 Update doc 2022-07-01 13:33:05 +02:00
Alexander Alekhin
8ae06b4648 Merge pull request #22111 from asenyaev:asen/ios_workflow_3.4 2022-07-01 10:06:15 +00:00
Alexander Alekhin
652396678d Merge pull request #22110 from asenyaev:asen/ios_workflow_4.x 2022-07-01 10:06:00 +00:00
Zihao Mu
59b870a87a
Merge pull request #21910 from zihaomu:fast_conv_ARM 
DNN: Accelerating convolution

* Fast Conv of ARM, X86 and universal intrinsics.

* improve code style.

* error fixed.

* improve the License

* optimize memory allocated and Adjust the threshold.

* change FasterRCNN_vgg16 to 2GB memory.
 2022-07-01 13:03:15 +03:00
Suleyman TURKMEN
0f067fd0a6 make imgcodecs optional for highgui 2022-07-01 10:53:37 +03:00
rogday
b91f173680
Merge pull request #22147 from rogday:zoom_factor 
Add zoom factor to interactive calibration tool

* add zoom factor

* address review comments
 2022-06-30 23:31:52 +03:00
Andrey Senyaev
a311d1bdc0 Workflow for labeled iOS PRs in 4.x branch 2022-06-30 11:22:34 +03:00
Alexander Alekhin
eb7add1828 Merge pull request #22169 from tomoaki0705:OrinCC 2022-06-29 20:41:04 +00:00
Lucas Yang
b152b8cbcd
Fix missing CharVector for JavaScript bindings 2022-06-30 04:07:43 +08:00
Tomoaki Teshima
2336b0706d add support for Orin GPU 2022-06-29 20:35:27 +09:00
Andrey Senyaev
300b57dd70 Workflow for labeled iOS PRs in 3.4 branch 2022-06-27 21:34:15 +03:00
Joel Winarske
0769bf416f highgui Wayland xdg_shell 
-enable using -DWITH_WAYLAND=ON
-adapted from https://github.com/pfpacket/opencv-wayland
-using xdg_shell stable protocol
-overrides HAVE_QT if HAVE_WAYLAND and WITH_WAYLAND are set

Signed-off-by: Joel Winarske <joel.winarske@gmail.com>

Co-authored-by: Ryo Munakata <afpacket@gmail.com>
 2022-06-26 12:11:09 -07:00
Philipp Hutterer
90f2e1f8b5 Frame type property for ffmpeg video capture 2022-06-26 17:30:31 +02:00
Alexander Alekhin
2a4926f417 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-06-26 14:22:24 +00:00
Alexander Alekhin
5e1c9099e8 Merge pull request #22158 from lamm45:intro-typos 2022-06-26 14:20:22 +00:00
Alexander Alekhin
397e9bc8d6 Merge pull request #22137 from danopdev:issues-22126 2022-06-25 15:21:55 +00:00
dan
2366f2cb2e issues-22126 2022-06-25 15:12:59 +02:00
Sean McBride
35f1a90df7
Merge pull request #22149 from seanm:sprintf 
Replaced sprintf with safer snprintf

* Straightforward replacement of sprintf with safer snprintf

* Trickier replacement of sprintf with safer snprintf

Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.
 2022-06-25 06:48:22 +03:00
lamm45
9faefa0c96 Fix minor errors in the first documentation page (Introduction) 
This markdown file corresponds to the first link on the landing
page of OpenCV documentation.
 2022-06-24 14:03:14 -04:00
Vadim Pisarevsky
b5adffd5c2 * cleaned cvRound(), cvFloor() and cvCeil() implementations, removed the old non-banking rounding branch completely 
* enable the use of GCC/clang __builtin_*() functions more broadly
 2022-06-24 14:58:32 +03:00
Vincent Rabaud
82010bf5c1 Fix some overflows in drawing. 2022-06-24 11:38:20 +02:00