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19224 Commits

Author SHA1 Message Date
Alexander Alekhin
e8ac7a34dd Merge pull request #14426 from alalek:cmake_fix_include_pkgconfig 2019-04-26 20:18:38 +00:00
Alexander Alekhin
b95fdc1992 Merge pull request #14394 from alalek:build_support_memory_sanitizers 2019-04-26 16:13:52 +00:00
Alexander Alekhin
d17699363c Merge pull request #14385 from terfendail:intrin_sad 2019-04-26 15:34:02 +00:00
Alexander Alekhin
c9f3f4d1d3 cmake: fix pkg-config handling 
Avoid non-intentional call of "include(FindPkgConfig)"
It should be handled in the root CMakeLists.txt (safely for cross-compiling)
 2019-04-26 18:19:03 +03:00
Alexander Alekhin
7b8ce63730 Merge pull request #14402 from rgarnov:gapi_planar_mats 2019-04-26 14:59:12 +00:00
Ruslan Garnov
ffaf4d5da4 Fixed incorrect first window setting for fluid FilterAgent 2019-04-26 17:34:44 +03:00
Ruslan Garnov
fb326a3589 Added a reproducer 2019-04-26 17:33:50 +03:00
Ruslan Garnov
f81886d17c Added planar flag to GMatDesc, intergated into framework, added tests 2019-04-26 14:04:44 +03:00
Dmitry Kurtaev
4f6be11c0e Check if Inference Engine networks are fully supported by backend 2019-04-25 11:27:17 +03:00
Alexander Alekhin
0431ecb9e2 Merge pull request #14408 from l-bat:onnx_deconv 2019-04-24 14:30:09 +00:00
Vitaly Tuzov
18d10d6b86 Fixed v_reduce_sad intrinsics implementation and added tests 2019-04-24 14:53:59 +03:00
Liubov Batanina
45ced8e022 Fix ONNX deconvolution 2019-04-24 14:37:52 +03:00
Dmitry Kurtaev
520e351489 Fix batching in DetectionOutput layer 2019-04-24 12:08:49 +03:00
Thang Tran
2f7fc1a598 calib3d: add find4QuadCornerSubpix java wrapper 
Fixes: https://github.com/opencv/opencv/issues/14169
 2019-04-24 08:45:28 +02:00
Alexander Alekhin
7d2190a5d4 ts: +ENV{OPENCV_TEST_REQUIRE_DATA} 
similar to '--test_require_data' parameter
 2019-04-22 21:42:06 +00:00
Alexander Alekhin
c1981f28ad build: +OPENCV_ENABLE_MEMORY_SANITIZER flag 2019-04-22 21:35:25 +00:00
Alexander Alekhin
d0032b0717 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-22 18:17:28 +00:00
Alexander Alekhin
8eb685de9d Merge pull request #14390 from dkurt:dnn_onnx_const_reshape 2019-04-22 15:55:19 +00:00
Alexander Alekhin
de4be8e610 Merge pull request #14384 from terfendail:fp16_depint 2019-04-22 15:52:53 +00:00
Alexander Alekhin
0bbd28e0d4 Merge pull request #14382 from alalek:backport_14373 2019-04-22 15:52:10 +00:00
Alexander Alekhin
8fac166b66 Merge pull request #14379 from sturkmen72:upd_GeneralizedHough 2019-04-22 15:51:47 +00:00
masa-iwm
5c404bb142 Merge pull request #14376 from masa-iwm:3.4 
* fix getting platformIDs in initializeContextFromD3D11Device
 2019-04-22 18:50:31 +03:00
Dmitry Kurtaev
9b635830bc Run Reshape layer for const input from ONNX models 2019-04-22 17:57:46 +03:00
Alexander Alekhin
44bd849697 build: reduce usage of constexpr 
some compilers has lack of proper support for that
 2019-04-22 15:41:27 +03:00
Vitaly Tuzov
4a54aa3fbd Cleared up deprecated intrinsics for FP16 2019-04-22 10:35:37 +03:00
Suleyman TURKMEN
3f9343e238 Update imgproc.hpp 2019-04-22 00:48:11 +03:00
Ryan Wong
8af96248bf Merge pull request #13909 from kinchungwong:logging_20190220 
OE-11 Logging revamp (#13909)

* Initial commit for log tag support.

Part of #11003, incomplete. Should pass build.

Moved LogLevel enum to logger.defines.hpp

LogTag struct used to convey both name and log level threshold as
one argument to the new logging macro. See logtag.hpp file, and
CV_LOG_WITH_TAG macro.

Global log level is now associated with a global log tag, when a
logging statement doesn't specify any log tag. See getLogLevel and
getGlobalLogTag functions.

A macro CV_LOGTAG_FALLBACK is allowed to be re-defined by other modules
or compilation units, internally, so that logging statements inside
that unit that specify NULL as tag will fall back to the re-defined tag.

Line-of-code information (file name, line number, function name),
together with tag name, are passed into the new log message sink.
See writeLogMessageEx function.

Fixed old incorrect CV_LOG_VERBOSE usage in ocl4dnn_conv_spatial.cpp.

* Implemented tag-based log filtering

Added LogTagManager. This is an initial version, using standard C++
approach as much as possible, to allow easier code review. Will
optimize later.

A workaround for all static dynamic initialization issues is
implemented. Refer to code comments.

* Added LogTagConfigParser.

Note: new code does not fully handle old log config parsing behavior.

* Fix log tag config vs registering ordering issue.

* Started testing LogTagConfigParser, incomplete.

The intention of this commit is to illustrate the capabilities of
the current design of LogTagConfigParser.

The test contained in this commit is not complete. Also, design changes
may require throwing away this commit and rewriting test code from
scratch.

Does not test whitespace segmentation (multiple tags on the config);
will do in next commit.

* Added CV_LOGTAG_EXPAND_NAME macro

This macro allows to be re-defined locally in other compilation units
to apply a prefix to whatever argument is passed as the "tag" argument
into CV_LOG_WITH_TAG. The default definition in logger.hpp does not
modify the argument. It is recommended to include the address-of
operator (ampersand) when re-defined locally.

* Added a few tests for LogTagManager, some fail.

See test_logtagmanager.cpp
Failed tests are: non-global ("something"), setting level by name-part
(first part or any part) has no effect at all.

* LogTagManagerTests substring non-confusion tests

* Fix major bugs in LogTagManager

The code change is intended to approximate the spec documented in
https://gist.github.com/kinchungwong/ec25bc1eba99142e0be4509b0f67d0c6

Refer to test suite in test_logtagmanager.cpp

Filter test result in "opencv_test_core" ...
with gtest_filter "LogTagManager*"

To see the test code that finds the bugs, refer to original commits
(before rebase; might be gone)

.. f3451208 (2019-03-03T19:45:17Z)
.... LogTagManagerTests substring non-confusion tests

.. 1b848f5f (2019-03-03T01:55:18Z)
.... Added a few tests for LogTagManager, some fail.

* Added LogTagManagerNamePartNonConfusionTest.

See test_logtagmanager.cpp in modules/core/test.

* Added LogTagAuto for auto registration in ctor

* Rewritten LogTagManager to resolve issues.

* Resolves code review issues around 2019-04-10

LogTagConfigParser::parseLogLevel - as part of resolving code review
issues, this function is rewritten to simplify control flow and to
improve conformance with legacy usage (for string values "OFF",
"DISABLED", and "WARNINGS").
 2019-04-22 00:01:10 +03:00
Alexander Alekhin
f7856a0f35 imgcodecs(tiff): update tile size checks 
backporting of commit: 25247b9f6e
 2019-04-21 18:36:39 +00:00
Alexander Alekhin
25247b9f6e imgcodecs(tiff): update tile size checks 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14185
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14321
 2019-04-20 20:13:47 +00:00
Dmitry Kurtaev
a5c92c2029 Merge pull request #13694 from dkurt:dnn_ie_async 
Asynchronous API from Intel's Inference Engine (#13694)

* Add forwardAsync for asynchronous mode from Intel's Inference Engine

* Python test for forwardAsync

* Replace Future_Mat to AsyncMat

* Shadow AsyncMat

* Isolate InferRequest callback

* Manage exceptions in Async API of IE
 2019-04-19 21:01:19 +03:00
Alexander Alekhin
c024edb9a8 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-19 15:43:58 +03:00
Alexander Alekhin
4f764b812e Merge pull request #14315 from dkurt:tf_squeeze_and_slim_softmax_v2 2019-04-18 16:01:24 +00:00
Alexander Alekhin
f7b6e30156 Merge pull request #14354 from alalek:workaround_apple_dyld_bug 2019-04-17 19:09:15 +00:00
Alexander Alekhin
9dccfe2a96 Merge pull request #13917 from sturkmen72:removed_c_api 2019-04-17 19:04:33 +00:00
Alexander Alekhin
96610c7ee1 Merge pull request #14332 from LaurentBerger:loadknearest 2019-04-17 19:00:42 +00:00
Ruslan Garnov
1f517b8a02 Merge pull request #13943 from rgarnov:export_headers_for_backend_development 
G-API external backend development (#13943)

* Moved HostCtor and ConstVal from gapi_priv.hpp to objref.hpp

* Added gmodel_priv.hpp, added export of symbols from gmodel.hpp

* Added export of binInArg and bindOutArg

* Renamed gapi_priv.*pp -> gorigin.*pp

* Added a fixme on collecting exports inside one class
 2019-04-17 21:54:47 +03:00
Alexander Alekhin
52f16e0f55 tests: workaround for DYLD_LIBRARY_PATH on Apple MacOSX 2019-04-17 15:19:33 +03:00
Alexander Alekhin
dedd966002 Merge pull request #14345 from dkurt:fix_dnn_ie_mac 2019-04-16 19:18:49 +00:00
Alexander Alekhin
6d3ae8d4ca Merge pull request #14341 from alalek:cmake_fix_pkgconfig_libs 2019-04-16 19:04:07 +00:00
Alexander Alekhin
c667de9b68 dnn: force visibility(default) for IE headers 2019-04-16 18:18:31 +03:00
LaurentBerger
621e3eaed8 Add Ptr KNearest::load and python binding 2019-04-16 16:32:37 +02:00
Alexander Alekhin
3ef046b6c9 Merge pull request #14338 from alalek:fix_13849 2019-04-16 13:42:27 +00:00
Alexander Alekhin
74d5cdb6d8 Merge pull request #14343 from alalek:dnn_static_scans_namespace 2019-04-16 13:11:23 +00:00
Alexander Alekhin
ebe13a9613 Merge pull request #14337 from alalek:ts_flush_stdout 2019-04-16 13:08:40 +00:00
Dmitry Kurtaev
62d079fa69 Fix Normalize layer for Mac 2019-04-16 12:39:04 +03:00
Alexander Alekhin
3902694075 static scans: preserve namespace name 2019-04-16 06:49:47 +00:00
vdgussem
00861b668a Changed the way Images are converted into rgba Mats so that JavaCamera2View also shows correct colors when the Image contains I420 or YV12 data 2019-04-16 01:38:59 +02:00
Alexander Alekhin
0d747daf47 cmake: use absolute library paths from 'pkgconfig' 
- drop legacy check_module() macro
- drop 'ALIASOF_'
 2019-04-15 22:11:49 +00:00
Alexander Alekhin
78384d8923 build: avoid highgui dependency 2019-04-15 18:59:51 +00:00
Alexander Alekhin
64fd1c95a5 ts: flush stdout/stderr before test launch 2019-04-13 21:08:06 +00:00
Alexander Alekhin
4635356435 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-13 20:00:54 +00:00
Dmitry Kurtaev
92cbec6fb1 Fix dnn with IE from GitHub 2019-04-13 19:02:03 +03:00
Dmitry Kurtaev
0cfd95c097 Fix TensorFlow's Squeeze and a new fusion for SoftMax from slim backend 2019-04-13 17:04:31 +03:00
Lubov Batanina
60a841c797 Merge pull request #14255 from l-bat:networks_visualization 
* Add networks visualization

* Disable CXX11

* Fixed multy inputs support

* Added output shapes

* Added color for DLIE/CPU

* Fixed graph colors
 2019-04-12 19:31:07 +03:00
Alexander Alekhin
64629cb94e Merge pull request #12783 from alalek:test_tag 2019-04-12 15:35:41 +00:00
Alexander Alekhin
5f500692f1 Merge pull request #14284 from dkurt:fix_14236 2019-04-12 13:05:38 +00:00
Alexander Alekhin
227ec19929 Merge pull request #14277 from dkurt:ie_enable_tests_2019r1 2019-04-12 13:05:19 +00:00
Dmitry Kurtaev
a2bbfa1db5 Enable some tests for Inference Engine 2019R1 2019-04-12 15:21:42 +03:00
Alexander Alekhin
a9ddf12187 Merge pull request #14078 from alalek:test_python_from_modules 2019-04-12 11:39:12 +00:00
Alexander Alekhin
d68e722b71 Merge pull request #11748 from paroj:cap_except 2019-04-12 11:36:17 +00:00
Maksim Shabunin
5cb0eded64 Merge pull request #14278 from mshabunin:fix-osx-camera-auth-rt 
* AVFoundation: Use runtime check for camera authorization
 2019-04-11 19:16:50 +03:00
Alexander Alekhin
7621b91769
Merge pull request #14292 from alalek:issue_14291 
* macosx: fix C++11 build

backporting commit c3cf35ab63

* macosx: eliminate build warning
 2019-04-11 17:46:28 +03:00
kiwixz
c8056b3e27 Merge pull request #14276 from kiwixz:pr/fix_compound 
Do not use compound literals (fix MSVC C4576) (#14276)

* do not use compound literals (compat cpp98)

* only fix msvc path

* remove unnecessary cplusplus check
 2019-04-11 17:44:28 +03:00
Alexander Alekhin
a0a1fb5fec python: discover tests from module/misc/python/test paths 2019-04-10 18:35:35 +00:00
Pavel Rojtberg
15bb0b86ce VideoCapture: add exception error mode similar to fstream + test 2019-04-10 13:41:57 +02:00
Dmitry Kurtaev
7ce2397b62 Fix a bug in FusedBatchNorm (TensorFlow) layer importer 2019-04-09 13:35:34 +03:00
Alexander Alekhin
e0841f3d6e dnn(test-tags): add time / memory tags 2019-04-08 19:18:25 +00:00
Alexander Alekhin
b38de57f9a ts: test tags for flexible/reliable tests filtering 
- added functionality to collect memory usage of OpenCL sybsystem
- memory usage of fastMalloc() (disabled by default):
  * It is not accurate sometimes - external memory profiler is required.
- specify common `CV_TEST_TAG_` macros
- added applyTestTag() function
- write memory usage / enabled tags into Google Tests output file (.xml)
 2019-04-08 19:12:49 +00:00
Alexander Alekhin
64168fc20a '-dev' version 2019-04-08 14:34:32 +03:00
Alexander Alekhin
371bba8f54 release: OpenCV 4.1.0 
OpenCV 4.1.0
 2019-04-07 17:09:10 +00:00
Alexander Alekhin
0b9d53829f Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-07 12:35:15 +00:00
Alexander Alekhin
dad2247b56 Merge tag '3.4.6' 2019-04-07 11:02:40 +00:00
Alexander Alekhin
33b765d797 OpenCV version++ (3.4.6) 
OpenCV 3.4.6
 2019-04-06 21:43:23 +00:00
Alexander Alekhin
b5961cc5d1 calib3d: don't change input data 
- estimateAffine2D/estimateAffinePartial2D() calls
 2019-04-06 19:28:41 +00:00
Alexander Alekhin
c9fc27b337 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-05 19:08:23 +00:00
Maksim Shabunin
aa1359dc19 Merge pull request #14267 from mshabunin:fix-osx-camera-auth 
* Added authorization request to AVFoundation camera backend (OSX 10.14+)
 2019-04-05 21:58:01 +03:00
Alexander Alekhin
0c490accae imgcodecs(tiff): check TIFF tile size 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13280
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13283
 2019-04-05 18:13:15 +03:00
Dmitry Kurtaev
4c2100e02c Merge pull request #14266 from dkurt:fix_qrcode_decode_java 
* Fix decode and detectAndDecode Java wrappers for QRCodeDetector

* revert changes in objdetect

* java: fix wrapping of std::string type
 2019-04-05 17:15:51 +03:00
Alexander Alekhin
bd43e4f28b Merge pull request #14251 from dkurt:dnn_tf_manage_switch 2019-04-05 12:43:22 +00:00
Dmitry Kurtaev
ec41a4897a Remove Switch and Merge nodes from TensorFlow networks 2019-04-05 12:32:35 +03:00
Alexander Alekhin
473941c341 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-04 18:09:24 +00:00
Alexander Alekhin
1fb93b62c0 Merge pull request #14249 from alalek:imgcodecs_tiff_update_3.4 2019-04-04 16:17:09 +00:00
BALACHANDAR S
aa167434e6 Merge pull request #14252 from balachandarsv:master-mac-openvino-support 
* Mac support for op inference engine

Adding condition to check for mac and add corresponding libraries

* Adding mac support in test cases
 2019-04-04 17:37:45 +03:00
Alexander Alekhin
ba5ddd6499 imgcodecs(tiff): sanitize tiff decoder 
- more checks
- drop separate branches for 32FC1/32FC3(read) handling
- added for 32F/64F non-compressed
- added tests for 32FC3 (RAW + hdr SGILOG compression)
- added test 64FC1
- dump tiff errors on stderr
 2019-04-04 14:16:53 +03:00
Alexander Alekhin
4001346a30 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-03 19:33:52 +00:00
Alexander Alekhin
c300070b8a Merge pull request #14241 from alalek:openvino_2019R1 2019-04-03 19:26:46 +00:00
103yiran
4bb6edf176 Merge pull request #14117 from 103yiran:103yiran-patch-dnn 
* Postpone variable definitions

* dnn: reduce scope of 'Mat image' variable
 2019-04-03 22:13:11 +03:00
Alexander Alekhin
cafa010389 dnn(test): skip tests 2019-04-03 17:49:05 +03:00
Alexander Alekhin
ee7255aac4 Merge pull request #14144 from alalek:issue_14143 2019-04-03 14:35:54 +00:00
Alexander Alekhin
8bc8a94645 dnn: update DNNTestOpenVINO.models tests 
- models are moved out from OpenVINO package
- need to download them separatelly
 2019-04-03 15:39:47 +03:00
Alexander Alekhin
8483801eab dnn: use OpenVINO 2019R1 defines 2019-04-03 15:39:47 +03:00
Alexander Alekhin
5dc606097c Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-02 20:54:41 +00:00
Alexander Alekhin
14843679af Merge pull request #14217 from alalek:fix_world_gapi_tests 2019-04-02 16:27:12 +00:00
Alexander Alekhin
785a540ebd Merge pull request #14175 from paroj:copyto 2019-04-02 16:18:00 +00:00
Alexander Alekhin
c4ec46c195 imgcodecs(sunras): avoid undefined shift 
backporting of commit: f2803aba07
 2019-04-02 18:38:01 +03:00
Alexander Alekhin
d2854448c2 Merge pull request #14203 from alalek:fix_ossfuzz_13292 2019-04-02 15:15:13 +00:00
Alexander Alekhin
69ff7a76d6 Merge pull request #14228 from dkurt:conv_1x1 2019-04-02 14:35:50 +00:00
Alexander Alekhin
7d2118e324 Merge pull request #14223 from alalek:backport_14201 2019-04-02 14:33:57 +00:00
Dmitry Kurtaev
e3286c9055 Enable 1x1 convolution optimization 2019-04-02 14:05:17 +03:00
Alexander Alekhin
cd6d8048bb gapi: fix tests build 2019-04-02 13:46:25 +03:00
Alexander Alekhin
df1f62b34c Merge pull request #14225 from zuoshaobo:my3.4 2019-04-02 09:57:26 +00:00
Dmitry Kurtaev
07655c2b4d Fix build with IE > 2018R5 2019-04-02 11:54:50 +03:00
zuoshaobo
a34c02a001 add support for tf.add_n operation 2019-04-02 03:20:53 -04:00
Alexander Alekhin
b4e2c99346 Merge pull request #14201 from alalek:fix_ossfuzz_13295 2019-04-01 18:47:00 +00:00
Alexander Alekhin
33dde339fe Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-01 18:11:55 +03:00
Alexander Alekhin
341e2fa72d Merge pull request #14214 from alalek:backport_14202 2019-04-01 14:39:25 +00:00
Alexander Alekhin
21f0146402 Merge pull request #14212 from dkurt:reduce_ie_models_tests 2019-04-01 14:38:07 +00:00
Alexander Alekhin
45169577ca Merge pull request #14207 from alalek:fix_leak_eigenvalue_decomposition 2019-04-01 14:17:37 +00:00
Alexander Alekhin
2ece029fe0 imgcodecs(tiff): avoid leak of helper struct on malformed inputs 
backporting of commit: 45428b897f
 2019-04-01 14:08:40 +00:00
Dmitry Kurtaev
144b1f4d9d Reduce number of tested models from OpenVINO 2019-04-01 15:15:00 +03:00
Alexander Alekhin
bda90dae77 Merge pull request #14200 from alalek:fix_imgcodecs_stream_set_pos 2019-04-01 11:04:20 +00:00
Alexander Alekhin
1e583942b9 core(lda): don't perform calculations in constructor 
- exceptions from constructor will not cause destructor calls
 2019-03-31 21:48:44 +00:00
Alexander Alekhin
142a524d2f cmake: fix CUDA world build 2019-03-31 19:56:30 +00:00
Alexander Alekhin
6894651027 Merge pull request #14198 from alalek:issue_14195 2019-03-31 12:56:57 +00:00
Alexander Alekhin
6dfb6a3016 imgcodecs: fix RBaseStream::setPos() outside of current block 
Seeking outside of the current block doesn't update actual data,
so getByte()/etc will get wrong data from stalled buffer.
 2019-03-31 12:55:32 +00:00
Alexander Alekhin
f2803aba07 imgcodecs(sunras): avoid undefined shift 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13292
 2019-03-31 12:14:42 +00:00
Alexander Alekhin
45428b897f imgcodecs(tiff): avoid leak of helper struct on malformed inputs 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13285
 2019-03-31 11:50:33 +00:00
Alexander Alekhin
ccb89a889a imgcodecs(bmp): limit size of processed images 
2Gb+ images can't be handled properly by current implementation

backporting of commit: 50a6f9d251
 2019-03-31 10:52:33 +00:00
Alexander Alekhin
50a6f9d251 imgcodecs(bmp): limit size of processed images 
2Gb+ images can't be handled properly by current implementation

ozz-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13295
 2019-03-31 10:48:07 +00:00
David Carlier
06a4c20f60 OpenBSD build fix 
required for close calls.
 2019-03-31 10:54:47 +01:00
Alexander Alekhin
fcb07c64f3 cmake: fix build of dnn tests with shared common code 
- don't share .cpp files (PCH support is broken)
 2019-03-31 08:52:25 +00:00
Sayed Adel
de22442046 dnn:perf add missing definition __OPENCV_TEST to fix pch 2019-03-31 03:28:33 +02:00
Alexander Alekhin
7442100caa Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-29 19:29:36 +00:00
Maksim Shabunin
52cd1dacbf Merge pull request #14156 from mshabunin:videowriter-bad-test 
* videoio: added bad parameters handling to VideoWriter

* AVFoundation/Writer: support UTF-8, check input parameters
 2019-03-29 17:52:22 +03:00
Lubov Batanina
7d3d6bc4e2 Merge pull request #13932 from l-bat:MyriadX_master_dldt 
* Fix precision in tests for MyriadX

* Fix ONNX tests

* Add output range in ONNX tests

* Skip tests on Myriad OpenVINO 2018R5

* Add detect MyriadX

* Add detect MyriadX on OpenVINO R5

* Skip tests on Myriad next version of OpenVINO

* dnn(ie): VPU type from environment variable

* dnn(test): validate VPU type

* dnn(test): update DLIE test skip conditions
 2019-03-29 16:42:58 +03:00
Pavel Rojtberg
62775660d1 core: python - test cv::copyTo with pre-allocated dst 2019-03-29 13:56:26 +01:00
Alexander Alekhin
f75152a597 gapi: fix build with Intel Compiler 2019 2019-03-28 19:24:43 +00:00
Alexander Alekhin
b761ec0132 Merge pull request #14177 from alalek:fix_14173 2019-03-28 14:57:07 +00:00
Alexander Alekhin
3cd6e3b304 Merge pull request #14166 from dkurt:fix_slim_mobilenet_v2 2019-03-28 14:37:35 +00:00
Alexander Alekhin
428ff431df Merge pull request #14168 from alalek:dnn_fix_drop_IE_2018R2 2019-03-28 14:23:39 +00:00
Alexander Alekhin
c7c987843c cmake: emit error if CUDA is enabled without opencv_contrib 2019-03-28 16:51:11 +03:00
Alexander Alekhin
73191ad3ec Merge pull request #14172 from smirnov-alexey:gapi_fix_nv12_valgrind 2019-03-28 13:45:45 +00:00
smirnov-alexey
769d2f4c44 Fix valgrind issue in NV12 test 2019-03-28 12:59:51 +03:00
Alexander Alekhin
e8c20bfae6 dnn: fix support drop for IE<2018R3 
- fix build with IE 2018R3
 2019-03-27 20:36:48 +00:00
Alexander Alekhin
d6b82dcd65
Merge pull request #14162 from alalek:eliminate_coverity_scan_issues 
core: eliminate coverity scan issues (#14162)

* core(hal): avoid using of r,g,b,a parameters in interleave/deinterleave

- static analysis tools blame on possible parameters reordering
- align AVX parameters with corresponding SSE/NEO/VSX/cpp code

* core: avoid "i,j" parameters in Matx methods

- static analysis tools blame on possible parameters reordering

* core: resolve coverity scan issues
 2019-03-27 15:48:00 +03:00
Alexander Alekhin
5368a4ac41 Merge pull request #14102 from alalek:core_refactor_eigenvalues 2019-03-27 12:46:51 +00:00
Dmitry Kurtaev
9cfd219d70 Fix Mobilenet v2 from TensorFlow slim 2019-03-27 15:10:57 +03:00
Alexander Alekhin
90df5e00b4 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-26 18:56:54 +00:00
Alexander Alekhin
f738e490a3 Merge pull request #13989 from kohei-us:onnx-conv-transpose-output-shape 2019-03-26 17:04:52 +00:00
Alexander Alekhin
55366caecd Merge pull request #14155 from alalek:fix_macos_ocl_warnings_3.4 2019-03-26 15:34:49 +00:00
Kohei Yoshida
212420516f Add a test case for handling output_shape property for deconvolution layer. 2019-03-26 10:46:17 -04:00
Kohei Yoshida
3bcff7f941 Make use of explicit output shape for the de-convolution layer. 
This is relevant to cases where the net is loaded from an ONNX model
containing ConvTranspose layers, which may include the output_shape
attribute.

c.f. https://github.com/onnx/onnx/blob/master/docs/Operators.md#ConvTranspose
 2019-03-26 10:46:09 -04:00
Alexander Alekhin
6686559c70 ocl: define CL_SILENCE_DEPRECATION on MacOSX 2019-03-26 13:11:53 +03:00
Alexander Alekhin
cedd78d526 Merge pull request #14142 from mshabunin:fix-c-api-3.4 2019-03-25 18:58:28 +00:00
Maksim Shabunin
41da3ef1d2 Fixed cvdef.h for MSVC C users 2019-03-25 16:44:08 +03:00
Dmitry Kurtaev
714b38360f Extend LRN layer support with IE backend 2019-03-25 12:53:34 +03:00
iPanda
097fc1a271 Merge pull request #13972 from Mainvooid:add_cuda_support_for_D3D11_interop 
* Add CUDA support for D3D11 interop. #13888

color_detail.hpp: fixed build error : dynamic initialization is not supported for a __constant__ variable.
directx.cpp: Add CUDA support(cl_nv_d3d11_sharing) for D3D11 interop.  #13888

Update directx.cpp

Format adjustment.

Update directx.cpp

fix error.

Update directx.cpp

Format adjustment

Update directx.cpp

fix trailing whitespace.

fix format errors

convert indentation to spaces .
Trim trailing whitespace.
Add information about source of cl_d3d11_ext.h
Avoid unrelated changes.

Increase compile-time conditional judgment.

Increase the judgment of whether the OCL device has the required extensions at compile time.

Add compilation option  `HAVE_CLNVEXT`.Check CL support in runtime.

Check result of `clGetExtensionFunctionAddressForPlatform` for KHR is invalid.It always can get the address(from OpenCL.dll),So I check NV support(from nvopencl64.dll) before KHR when `HAVE_CLNVEXT` is enabled.

Delete cl_d3d11_ext.h

Modified parameter list

fix "cannot open include file: 'CL/cl_d3d11_ext.h'"

 remove not referenced var

fix C2143: syntax error

Improve compile-time judgment.

dlrectx.cpp Modify the detection order.
initializeContextFromD3D11Device:
```
    // try with NV(Need to check it first)
    // try with KHR
```

fix warnig C4100

Revert "fix warnig C4100"

This reverts commit 76e5becb67780071d0cbde61cc4f5f807ad7c5ac.

fix warning C4100

fix warning C4505

Format alignment

Format adjustment and automatically detect header files.

Automatically detect header files when users are not configured or configuration errors occur.

avoid unrelated changes.

Update .cmake

Update .cmake

* fix build errors

* fix warning:defined but not used

* Revert "fix warning:defined but not used"

This reverts commit 7ab3537cd0.

* fix warning:defined but not used

* fix build error for mac

* fix build error for win

* optimizing branch judgment

* Revert "optimizing branch judgment"

This reverts commit 88b72b870e.

* fix warning C4702: unreachable code

* remove unused code

* Fix problems that may lead to undefined behavior

* Add status check

* fix error C2664,C2665 : cannot convert argument

* Format adjustment

VSCODE will automatically format the indentation to 4 spaces in some situation.

* fix error C2440

* fix error C2440

* add cl_d3d11_ext.h

* Format adjustment

* remove unnecessary checks
 2019-03-24 18:34:09 +03:00
Brad Kelly
0fe17eeb68 Implementing AVX512 Support for 1 channel mats for CV_64F format 2019-03-22 09:44:23 -07:00
Alexander Alekhin
8c25a8eb7b Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-22 19:31:31 +03:00
Alexander Alekhin
c43371f190 Merge pull request #14101 from alalek:core_fix_constexpt_fallback 2019-03-22 10:34:19 +00:00
Bharat123Rox
ea68f7ea1e Remove dead link in calib3d.hpp 2019-03-21 07:41:32 +05:30
Alexander Alekhin
e09a464242 Merge pull request #14092 from mattismyname:fix-kmeans 2019-03-20 16:20:46 +00:00
Alexander Alekhin
4e60db9030 Merge pull request #14110 from seiko2plus:core_vsx_fp16 2019-03-20 16:04:20 +00:00
Matthew K. Gumbel
74e3403620 flann/kmeans: Fix non-determinism of KMeans index 
When running with >1 OpenCV thread, KMeans index generation was
non-deterministic because of a RWW race. Issue is resolved by removing
the offending logic from the parallel section.
 2019-03-20 08:44:31 -07:00
Alexander Alekhin
a8e635f177 Merge pull request #14069 from terfendail:transform_wintr 2019-03-20 15:39:40 +00:00
Sayed Adel
f41359688b core:vsx Add support for VSX3 half precision conversions 2019-03-20 10:19:42 +02:00
Giles Payne
0d1a0b126b Merge pull request #14005 from komakai:android-video-cap 
* Add Android Media NDK video i/o file capture back-end

* Fix failing test

* Improve error handling/prevent resource leaks

* Add license text

* Modify default for WITH_ANDROID_MEDIANDK option

* Fix spelling of deleter_AMediaExtractor
 2019-03-19 21:28:45 +03:00
Alexander Alekhin
9a202c1522 Merge pull request #14090 from andrey-golubev:gapi_unused_node_fluid_fix 2019-03-19 15:15:53 +00:00
Alexander Alekhin
6c862fae13 Merge pull request #14099 from seiko2plus:vsx_improvements_3 2019-03-19 14:59:58 +00:00
Alexander Alekhin
93a402d0f2 core: fix Core_EigenNonSymmetric.convergence test 2019-03-19 15:18:43 +03:00
Sayed Adel
4fe2d9bdbc core:vsx Several improvements(3) 
* optimize v_lut_deinterleave
 * optimize v_interleave_/pairs/quads/triplets
 * optimize v_lut, use vec_extract instead of aligned store
 2019-03-19 12:30:50 +02:00
Alexander Alekhin
8518d078d7 core: fix fallback CV_CONSTEXPR definition 
keep it empty to avoid failures of these declarations:
static CV_CONSTEXPR const int var = ...;
 2019-03-19 13:02:22 +03:00
Vitaly Tuzov
d43597c199 transform() implementation updated to utilize wide universal intrinsics 2019-03-18 20:33:19 +03:00
Alexander Alekhin
6e90b85cae core: cache dir version update 2019-03-18 19:17:54 +03:00
Alexander Alekhin
5451b89aed core: refactor EigenvalueDecomposition (hqr2) 
- fix resource allocation management
- reduce variables scope
- fix complex_div
- fix comments, constants
- simplify add/sub operations
 2019-03-18 19:07:34 +03:00
Andrey Golubev
dd2823aaec [G-API] Allow unused nodes in Fluid backend 
Allow nodes produced after some operation to be
"unused": not being an output and not being used
as inputs to other operations

Add fluid test to cover this case
 2019-03-18 18:20:11 +03:00
Alexander Alekhin
a7c4ee9ae1 core: add iterations limit check in eigenNonSymmetric() 2019-03-18 17:49:17 +03:00
Alexander Alekhin
26087e28ad Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-15 22:42:57 +00:00
Alexander Alekhin
19e8121a38 Merge pull request #14059 from alalek:imgcodecs_disable_jasper 2019-03-15 16:32:57 +00:00
zuoshaobo
8b52eabd48 fix the region layer's output anchor size normalization error 2019-03-15 08:41:11 -04:00
Alexander Alekhin
d4b9e2d0f4 Merge pull request #14068 from alalek:fix_python_standalone_build 2019-03-15 11:33:08 +00:00
Alexander Alekhin
470dfba96c python: update CMake install rules 2019-03-15 13:11:00 +03:00
Alexander Alekhin
43c68d1864 imgcodecs: OPENCV_IO_ENABLE_JASPER runtime parameter 2019-03-14 21:43:24 +00:00
Alexander Alekhin
73bf170800 Merge pull request #14050 from npochhi:mlp_ann_eps_change 2019-03-14 13:36:57 +00:00
Alexander Alekhin
1ed47900d8 Merge pull request #14048 from alalek:issue_13522 2019-03-14 13:26:34 +00:00
Alexander Alekhin
990afa9032 Merge pull request #14054 from mshabunin:fix-dc1394 2019-03-14 13:04:56 +00:00
Alexander Alekhin
c03a936cfc Merge pull request #14040 from seiko2plus:issue13211 2019-03-14 13:04:35 +00:00
Maksim Shabunin
e4a4f93b72 Removed obsolete functions from cap_dc1394_v2.cpp 2019-03-14 12:08:16 +03:00
npochhi
f1a99995c4 Changed eps checking condition 2019-03-14 14:01:34 +05:30
Sayed Adel
872e7894b4 core:vsx working around gcc aligned memory access bug 
- allow cmake to check sanity of vsx aligned ld/st
 - force universal intrinsics v_load_aligned/v_store_aligned
   to failback to unaligned ld/st if cmake runtime vsx aligned test fail
 2019-03-14 01:55:40 +02:00
Alexander Alekhin
bd1fd59fc1 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-13 19:13:13 +00:00
Alexander Alekhin
1fa3d21f6a android: don't install java/build.gradle 2019-03-13 18:52:15 +00:00
Alexander Alekhin
de8eda5fdf Merge pull request #13655 from sturkmen72:update_doc_photo 2019-03-13 17:57:17 +00:00
Richard Veale
8158e5b7a0 Merge pull request #13695 from flyingfalling:3.4 
* Fixed bug that made cuda::filter give corrupted output when different filters called in different threads. This was due to use of global texture variable shared by all filters.

* REV: fixed tab issue for opencv coding style...
 2019-03-13 20:53:59 +03:00
Alexander Alekhin
f4b6ae46d1 Merge pull request #14045 from rpici:fix_bug_in_test_tiff 2019-03-13 16:17:43 +00:00
Alexander Alekhin
cdf6e460e8 Merge pull request #14021 from dkurt:init_opencv_wasm 2019-03-13 16:09:21 +00:00
Alexander Alekhin
be1ae9d4a6 Merge pull request #14046 from alalek:fix_static_analysis_issues_3.4 2019-03-13 16:03:21 +00:00
rpici
9cca066ee8
Fix bug in test_tiff.cpp 
The big endian data in the tiff_sample_data array was never being tested.  This could be observed by e.g. changing the 9th byte in the big endian data from 0xde to something that should fail the test, e.g. 0xdd, and the test would still pass even though it should fail.
 2019-03-13 09:42:47 -05:00
Alexander Alekhin
8c8715c4dd fix static analysis issues 2019-03-13 17:19:39 +03:00
Alexander Alekhin
f73b4f4a26 imgproc: revert #13843 
This reverts commit 00e8c7810f
 2019-03-13 15:07:37 +03:00
Namgoo Lee
a54affeb8d Move Ptr-related code from lut.cu to lut.cpp 2019-03-13 20:25:28 +09:00
Dmitry Kurtaev
18ab85efc2 Backport commits from 
https://github.com/opencv/opencv/pull/12601
https://github.com/opencv/opencv/pull/12622
 2019-03-13 13:32:44 +03:00
take1014
e0b664f390 fix dftFilter2D 2019-03-13 00:27:56 +09:00
Alexander Alekhin
ea9a17ebc2 Merge pull request #14036 from jveitchmichaelis:Y16_v4l_fix 2019-03-12 14:38:37 +00:00
Josh Veitch-Michaelis
2143f7cee1 release frame after disabling convert rgb 2019-03-12 12:42:07 +00:00
Alexander Alekhin
80e5642ca2 pre: OpenCV 3.4.6 (version++) 2019-03-12 13:29:42 +03:00
Alexander Alekhin
6e2ede8c56 pre: OpenCV 4.1.0 (version++) 2019-03-12 13:01:44 +03:00
Alexander Alekhin
8c0b0714e7 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-11 19:20:22 +00:00
Giles Payne
55f02d8c66 Merge pull request #14011 from komakai:debug-build 
* Add Android SDK debug build flag

* Change LOG_TAG define for consistency with other modules
 2019-03-11 17:16:42 +03:00
Alexander Alekhin
2c07c6718f imgproc: dispatch morph 2019-03-11 13:54:12 +00:00
Alexander Alekhin
5a01227aa1 imgproc: dispatch box_filter 2019-03-11 13:54:12 +00:00
Alexander Alekhin
ce3c92eb1f imgproc: dispatch bilateral_filter 2019-03-11 13:54:12 +00:00
Alexander Alekhin
b99c9145bf imgproc: dispatch smooth 2019-03-11 13:54:12 +00:00
Alexander Alekhin
6ec08f268f imgproc: dispatch medianBlur 2019-03-11 13:54:12 +00:00
Alexander Alekhin
8546ac3ce6 imgproc: get rid of filter.avx2.cpp 2019-03-11 13:54:12 +00:00
Alexander Alekhin
9a8dbfd57f imgproc: dispatch filter.cpp 2019-03-11 13:54:12 +00:00
Alexander Alekhin
756a98a395 imgproc: keep history of filters files 2019-03-11 13:54:07 +00:00
Alexander Alekhin
9dc7554089 imgproc: copy .dispatch.cpp 2019-03-11 13:53:59 +00:00
Alexander Alekhin
6eac8f78b9 imgproc: copy .simd.hpp 2019-03-11 13:53:59 +00:00
Alexander Alekhin
98e2bb8721 Merge pull request #14022 from alalek:core_fix_neon_intrinsics 2019-03-11 13:52:43 +00:00
Alexander Alekhin
842c58a7d6 core(intrin): NEON v_load_expand_q() support unaligned addr 2019-03-11 12:06:05 +00:00
Alexander Alekhin
7a2dca5947 Merge pull request #14015 from saskatchewancatch:issue-13921 2019-03-11 10:08:06 +00:00
Gregor Mittag
d71977b4dd Add JPEG2000 compression flag. 2019-03-10 07:59:09 +01:00
Giles Payne
11dbd86aa3 Merge pull request #13956 from komakai:java-mat-class-improvements 
* Expose more C++ functionality in the Java wrapper of the Mat class
In particular expose methods for handling Mat with more than 2 dimensions
* add constructors taking an array of dimension sizes
* add constructor taking an existing Mat and an array of Ranges
* add override of the create method taking an array of dimension sizes
* add overrides of the ones and zeros methods taking an array of dimension sizes
* add override of the submat method taking an array of ranges
* add overrides of put and get taking arrays of indices
* add wrapper for copySize method
* fix crash in the JNI wrapper of the reshape(int cn, int[] newshape) method
* add test for each method added to Mat.java

* Fix broken test
 2019-03-10 00:11:04 +03:00
Rajkiran Natarajan
40af53b1d6 issue-13921: Support setting compression setting for writing tiff images 2019-03-09 15:48:21 -05:00
Alexander Alekhin
7e8cc580c9 Merge pull request #13997 from alalek:imgproc_dispatch_cvtcolor 2019-03-08 16:18:44 +00:00
Alexander Alekhin
a1ef612662 Merge pull request #14000 from nglee:dev_FixCuda101BuildIssueMaster 2019-03-07 20:19:50 +00:00
Adrian Renner
442fdfd4b2 Merge pull request #13999 from addyi:fixAndroidLintingErrors 
* fix android lint error in BaseLoaderCallback (LongLogTag)

Lint Error that was causde by the to long TAG:
BaseLoaderCallback.java:31:
Error: The logging tag can be at most 23 characters,
was 31 (OpenCVLoader/BaseLoaderCallback) [LongLogTag]
Log.e(TAG, "Package installation failed!");

* add requested "OCV" prefix for android logging
 2019-03-07 23:18:22 +03:00
Alexander Alekhin
922cd208f7 Merge pull request #13875 from allnes:optimization_fuse 2019-03-07 14:38:59 +00:00
Alexander Alekhin
4f9a99141e Merge pull request #13937 from smirnov-alexey:gapi_change_standalone_cmake 2019-03-07 14:38:14 +00:00
Namgoo Lee
713d91b04e CUDA 10.1 Build Issue Fix on Master Branch 2019-03-07 23:13:03 +09:00
Alexander Alekhin
8b541e450b imgproc: dispatch color* 
Lab/XYZ modes have been postponed (color_lab.cpp):
- need to split code for tables initialization and for pixels processing first
- no significant performance improvements for switching between SSE42 / AVX2 code generation
 2019-03-07 15:45:05 +03:00
Alexander Alekhin
39783a6584 core: keep history of color*.cpp 2019-03-07 15:38:13 +03:00
Alexander Alekhin
f26912960f imgproc: clone color*.dispatch.cpp 2019-03-07 15:35:49 +03:00
Alexander Alekhin
db588bb831 imgproc: clone color*.simd.hpp 2019-03-07 15:35:13 +03:00
Alexander Alekhin
b9d2e6664d Merge pull request #13979 from alalek:issue_13772 2019-03-07 09:53:25 +00:00
Alexander Alekhin
a43337c28e Merge pull request #13986 from alalek:perf_ignore_ovx 2019-03-07 09:50:49 +00:00
Alexander Alekhin
eb9001665e Merge pull request #13993 from liuyuns:issue_13963_thresh_nms_yolov3 2019-03-07 07:55:34 +00:00
Easton Liu
fcfb29766b Add ability to read thresh and nms_threshold from YOLO layer in YOLOV3 cfg file. 
Currently the thresh is hard-coded to be 0.2 and nms_threshold as 0.4.
 2019-03-07 09:55:48 +08:00
Christopher N. Hesse
796b0fec7d videoio: gst: Fix gst assertion on null msg 
According to the gstreamer docs [1], the GstMessage pointer returned by
gst_bus_pop() is nullable, meaning NULL is a valid return value.

Previously, gst_is_missing_plugin_message would throw an assert when its
message object parameter would fail the GST_IS_MESSAGE macro check,
crashing the entire process (unless running in a try-catch block of course).

Instead of relying on valid messages, check if the message object itself is
valid before passing it to other gstreamer functions.

[1] https://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstBus.html#gst-bus-pop

Signed-off-by: Christopher N. Hesse <raymanfx@gmail.com>
 2019-03-06 17:37:02 +01:00
Alexander Alekhin
d5a2fe5180 perf: ignore _ovx tests 2019-03-06 15:52:23 +03:00
Alexander Alekhin
332c37f332 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-06 11:43:16 +03:00
Alexander Nesterov
74574dfae4 Added optimization fuse 2019-03-05 18:12:03 -01:00
Alexander Alekhin
d2f70f61aa Merge pull request #13880 from catree:add_hand_eye_calibration 2019-03-05 16:02:39 +00:00
Alexander Alekhin
3182cc4277 Merge pull request #13980 from terfendail:bresize3_fix 2019-03-05 15:59:21 +00:00
Alexander Alekhin
7bcfe8f204 Merge pull request #13974 from alalek:fix_build_warnings 2019-03-05 14:57:50 +00:00
Vitaly Tuzov
99b39aa5bd Fixed out of bound reading in LINEAR_EXACT resize for 8UC3 2019-03-05 17:21:21 +03:00
catree
bbf39b0964 Add Hand-Eye calibration methods (Tsai, Park, Horaud, Andreff, Daniilidis). 2019-03-05 14:51:33 +01:00
Alexander Alekhin
7366eebebb core: fix condition in OutputArray::create(allowTransposed=True) 2019-03-05 16:26:59 +03:00
Alexander Alekhin
89c106b29e Merge pull request #13945 from alalek:backport_bindings_generator 2019-03-05 12:45:21 +00:00
Alexander Alekhin
b46fa2e556 Merge pull request #13970 from alalek:videoio_plugins_update 2019-03-05 11:48:39 +00:00
Alexander Alekhin
35edad3e74 build: fix warnings 2019-03-05 14:47:04 +03:00
Alexander Alekhin
25a9a32f8e videoio: plugins, add strict checks 2019-03-05 13:22:52 +03:00
Alexander Alekhin
11fd9e5fdc videoio: revert registry chages, update cap.cpp 2019-03-04 21:37:20 +00:00
Alexander Alekhin
403f11fdbf videoio: update plugin API 2019-03-04 21:36:22 +00:00
Alexander Alekhin
b4cba524d3 videoio: move backend.cpp -> backend_plugin.cpp 2019-03-04 20:06:19 +00:00
Alexander Alekhin
746cd1e1e6 Merge pull request #13949 from alalek:videoio_plugins_target 2019-03-04 19:25:11 +00:00
x3lif
19cf511895 Merge pull request #13910 from x3lif:Issue_13908 
* Fix Issue 13908

Allocate the matrix _Jo only when the solver needs it (ie when solver.state == CvLevMarq::CALC_J)

* Fix calib3D unit test

Fix _Jo allocation when stddev is not empty

* Removing trailing whitespaces

* scope _dp* variables

* fix whitespaces
 2019-03-04 19:34:10 +03:00
Alexander Alekhin
93dab9e1e9 videoio(v4l): fix build due missing defines 
- V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT
- V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH
 2019-03-04 18:46:56 +03:00
smirnov-alexey
6b31f58092 Modifies standalone G-API cmake for testing it properly 2019-03-04 15:33:15 +03:00
Alexander Alekhin
dd37c10d4a Merge pull request #13922 from smirnov-alexey:gapi_fix_nv12_asserts 2019-03-04 11:36:53 +00:00
Namgoo Lee
65e76adeda Windows Build Issue Fix 2019-03-04 09:52:50 +09:00
Suleyman TURKMEN
3d1dbd2ccd clean up C API 2019-03-03 21:43:27 +03:00
Namgoo Lee
5a2faab2e6 CUDA 10.1 Build Issue Fix 2019-03-03 16:40:43 +00:00
Alexander Alekhin
6e9b6a27cf Merge pull request #13951 from alalek:dnn_fix_logging_verbose 2019-03-02 20:09:07 +00:00
JoeHowse
c0d41f05d6 Merge pull request #13947 from JoeHowse:4.0.1-patches 
* core, stitching: revise syntax to support Visual C++ 2013

* stitching: revise syntax again to support Visual C++ 2013 and other compilers

* stitching: minor update to clarify changes
 2019-03-02 19:00:32 +03:00
Alexander Alekhin
80d37ba698 dnn: fix usage of CV_LOG_VERBOSE macro 2019-03-02 14:49:21 +00:00
Alexander Alekhin
9a6f2630b2 cmake: +opencv_videoio_plugins virtual target 
- support comma-separated list in VIDEOIO_PLUGIN_LIST
- opencv tests/samples depend on plugins virtual target
 2019-03-02 09:19:08 +00:00
Alexander Alekhin
0a98bc0ee9 java: avoid enum values with references on other enums 
declaration order is not fixed

Error message:
Core.java:97: error: illegal forward reference
    Hamming_normType = NORM_HAMMING,
 2019-03-01 21:32:03 +00:00
Alexander Alekhin
47b6955ba0 Merge pull request #13942 from alalek:imgproc_lsd 2019-03-01 21:16:29 +00:00
Alexander Alekhin
030e955db7 python: support Python list for cv::Range 2019-03-01 20:52:35 +00:00
Alexander Alekhin
f5b58e5fc9 bindings: backport generator from OpenCV 4.x 
- better handling of enum arguments
- less merge conflicts
 2019-03-01 20:18:48 +00:00
Alexander Alekhin
f0179f96a7 Merge pull request #13940 from alalek:fix_13914 2019-03-01 19:32:36 +00:00
Alexander Alekhin
3ba49ccecc imgproc: removed LSD code due original code license conflict 2019-03-01 16:25:39 +03:00
Alexander Alekhin
7d24727184 ml: handle sigmoid NaN result (should be Inf) 
- added more debug checks
 2019-03-01 13:47:45 +03:00
smirnov-alexey
939ea4ba30 Remove incorrect asserts in NV12 to RGB/BGR kernels 2019-03-01 13:31:16 +03:00
Sayed Adel
5478165e16 core:vsx Fix narrowing warning on vector splats 2019-03-01 00:48:38 +00:00
Alexander Alekhin
a9f67c2d1d Merge pull request #13905 from terfendail:pyr_wintr2 2019-02-28 14:53:42 +00:00
Alexander Alekhin
ed8f0ab265 Merge pull request #13931 from berak:core_fix_mat_max_mult 2019-02-28 14:29:31 +00:00
berak
20afae5a14 core: fix mat matx multiplication 2019-02-28 14:22:54 +01:00
Vitaly Tuzov
9548093b46 Horizontal line processing for pyrDown() reworked using wide universal intrinsics. 2019-02-28 00:12:57 +03:00
Alexander Alekhin
f1f0f630c7 core: disable I/O perf test 
- can be enable separately if needed
- not stable (due storage I/O processing)
 2019-02-27 18:07:45 +03:00
Alexander Alekhin
c3cf35ab63 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-26 17:34:42 +03:00
Maksim Shabunin
9702987209 Framework for dynamic videoio backends, FFmpeg and GStreamer plugins 2019-02-26 13:50:30 +03:00
Alexander Alekhin
1bf1694506 Merge pull request #13840 from jaewoosong:jaewoosong-patch-1 2019-02-26 10:19:17 +00:00
Alexander Alekhin
865c29a754 Merge pull request #13892 from dkurt:onnx_upsample_unsqueeze 2019-02-26 10:17:07 +00:00
Maksim Shabunin
8c1e0537ec Merge pull request #13889 from mshabunin:enable-narrowing-warning 
* Enabled -Wnarrowing warning

* Fixed type narrowing issues

* Cast python constants

* Use long long for python constants

* Use int for python constants with fallback to long

* Update cv2.cpp
 2019-02-26 13:15:59 +03:00
Jaewoo Song
225bdc21c0 Making JavaCamera2View behaves in the same way as JavaCameraView 2019-02-26 14:18:29 +08:00
Alexander Alekhin
4cf321f3f8 Merge pull request #13903 from nglee:dev_CudevRework 2019-02-25 16:11:38 +00:00
Alexander Alekhin
f6d3adcf3d Merge pull request #13887 from dkurt:dnn_ie_lrn_bug 2019-02-25 14:26:22 +00:00
Namgoo Lee
2b6be3cb0f cudev - Rework some code 
- Use shfl_down, instead of __shfl_down, on warp scan
- Remove race conditions
 2019-02-25 13:46:32 +09:00
Alexander Alekhin
fd49ee5f39 core: dispatch merge.cpp 2019-02-23 15:42:26 +00:00
Alexander Alekhin
93a36b0df1 core: keep history of merge.cpp 2019-02-23 15:41:39 +00:00
Alexander Alekhin
4e12febe90 core: clone merge.simd.hpp 2019-02-23 15:41:33 +00:00
Alexander Alekhin
6eabe6bc14 core: clone merge.dispatch.cpp 2019-02-23 15:41:33 +00:00
Alexander Alekhin
3bc9912f6e Merge pull request #13893 from alalek:core_dispatch_split 2019-02-23 15:39:54 +00:00
AKAMath
4c94804bb0 Merge pull request #13837 from amithjkamath:test 
New computeECC function, and updated findTransformECC function to make gaussian filtering optional (#13837)

* fix for https://github.com/opencv/opencv/issues/12432 with doc and tests

* Added doc string for new parameter.

* Fixes suggested by Alalek for getting around ABI incompatibility.

* Update to docstring, to remove parameter that isn't relevant.

* More updates based on Alalek's usggestions.
 2019-02-22 18:36:40 +03:00
Alexander Alekhin
ca4fd1e427 Merge pull request #13884 from dkurt:dnn_drop_ie_r1_r2 2019-02-22 11:21:43 +00:00
Alexander Alekhin
91d152e2c2 core: dispatch split.cpp 2019-02-22 09:54:31 +00:00
Alexander Alekhin
1d8b30bf4f core: keep history of split.cpp 2019-02-22 09:18:51 +00:00
Alexander Alekhin
0311770e8b core: clone split.simd.hpp 2019-02-22 09:18:27 +00:00
Alexander Alekhin
82cd2f8c93 core: clone split.dispatch.cpp 2019-02-22 09:17:51 +00:00
Dmitry Kurtaev
20400aa9f7 Import Upsample and Unsqueeze from ONNX 2019-02-21 20:17:28 +03:00
Dmitry Kurtaev
4cbd09c41c Add extra limitations for LRN from Inference Engine backend 2019-02-21 14:20:24 +03:00
Alexander Alekhin
0e70363f4a Merge pull request #13882 from dkurt:fix_13479 2019-02-21 09:38:26 +00:00
Alexander Alekhin
7baa5efbe4 Merge pull request #13874 from dkurt:dnn_default_conf_thresh 2019-02-21 09:36:44 +00:00
Dmitry Kurtaev
ed710eaa1c Make Inference Engine R3 as a minimal supported version 2019-02-21 09:32:26 +03:00
Dmitry Kurtaev
bfd663c281 Add a test for grouped deconvolution from ONNX 2019-02-21 08:54:35 +03:00
Ayush Pandey
5c7fe0fe05 Fix Issue #13479 2019-02-21 08:36:16 +03:00
Alexander Alekhin
1db5d82b7f Merge pull request #13844 from brad-kelly:integral_avx512_cn234 2019-02-20 12:27:16 +00:00
Alexander Alekhin
3064e40d9e Merge pull request #13866 from alalek:core_dispatch_mean 2019-02-20 11:50:21 +00:00
Vitaly Tuzov
334c4d62b5 Merge pull request #13781 from terfendail:warp_wintr 
Resize reworked using wide universal intrinsics (#13781)

* Added wide universal intrinsics optimized implementation for 3 channel bit-exact linear resize

* Reworked linear resize using new wide LUT intrinsics

* Fix for VSX intrinsics
 2019-02-20 14:30:28 +03:00
Dmitry Kurtaev
715f881dda Replace default confidence threshold for dnn detections from -FLT_MAX to 0 2019-02-20 13:09:09 +03:00
Alexander Alekhin
8bde6aea4b Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-19 19:49:13 +00:00
Brad Kelly
507f8add1c Implementing AVX512 Support for 2 and 4 channel mats for CV_64F format 2019-02-19 11:31:20 -08:00
Alexander Alekhin
f1d9666a20 Merge pull request #13858 from rgarnov:fluid_nv12_support 2019-02-19 19:26:10 +00:00
Ruslan Garnov
c0076b58cd Added NV12 support to fluid backend 2019-02-19 18:18:23 +03:00
Alexander Alekhin
8cedc052ca Merge pull request #13841 from dkurt:dnn_ie_future_3 2019-02-19 14:19:36 +00:00
Alexander Alekhin
dc84cf9914 core: dispatch mean.cpp 2019-02-19 16:58:32 +03:00
Alexander Alekhin
4b82c8a22b core: keep history of mean.cpp 2019-02-19 16:46:46 +03:00
Alexander Alekhin
7af7bcae18 core: clone mean.dispatch.cpp 2019-02-19 16:46:28 +03:00
Alexander Alekhin
93cea6e46e core: clone mean.simd.hpp 2019-02-19 16:45:42 +03:00
Lindsay Roberts
7c72e095fa Fix Flann compilation under nvcc + NEON 
All <arm_neon.h> includes in core/cv_cpu_dispatch.h are protected by an
ifndef __CUDACC__ to prevent attempting to use neon intrinsics when
compiling cuda kernels (.cu) -- this prevents hard errors such as
  error: identifier "__builtin_neon_qi" is undefined

Add this same protection to flann/dist.h to fix compilation involving
flann.hpp.
 2019-02-19 15:11:01 +02:00
Pierre Chatelier
00e8c7810f LineIterator witout a Mat (#13843) 
* LineIterator witout a Mat

cv::LineIterator can be used without being attached to any cv::Mat, it only needs the size and type of data. An alternative constructor has been defined for that.
In that case, a LineIterator can no more be dereferenced with the * operator, but pos() still returns valid pixel positions.
It can be useful when LineIterator is just used to compute positions of pixels on a line, without requiring to build a Mat just for that.
Use case : with a dataset that would represent a huge image, pixel positions can be pre-computed before querying the dataset API.

* Update imgproc.hpp

removed trailing spaces

* Update drawing.cpp

fixed warning
 2019-02-19 13:44:41 +03:00
Ruslan Garnov
322115bfcf Removed unused functions from View::Priv 2019-02-18 19:26:54 +03:00
Dmitry Kurtaev
ca5976e3d4 Fix IE backend considering future changes. 2019-02-18 19:26:04 +03:00
LaurentBerger
9e94212eac Solves bug 13853 2019-02-18 17:15:05 +01:00
Alexander Alekhin
3bba5b5a31 Merge pull request #13850 from nglee:dev_FixCudaStereoBMHangRace 2019-02-18 14:50:03 +00:00
Alexander Alekhin
428720f490 Merge pull request #13833 from alalek:core_dispatch_matmul 2019-02-18 13:38:44 +00:00
Alexander Alekhin
cd66f6e3db core: dispatch matmul 
- gemm: keep baseline only (lapack is 10x+ faster, lets reduce binary size)
- transform / distTransform
- scaleAdd (32f/64f only)
- Mahalanobis: keep baseline only (no perf tests)
- mulTransposed: keep baseline only (no perf tests)
- dot
 2019-02-18 14:36:46 +03:00
Namgoo Lee
1a961660d8 cuda::StereoBM - fix hanging and racing issue 
- Fix hanging issue on 2080 Ti
- Fix racing issue
 2019-02-18 06:03:12 +00:00
Alexander Alekhin
9d3d5e9d65 Merge pull request #13774 from l-bat:fix-IE-tests 2019-02-15 13:54:24 +00:00
smirnov-alexey
406392e13d Introduces yuv420p(nv12) to rgb and bgr color conversion 2019-02-15 14:25:57 +03:00
Alexander Alekhin
fbde57dba8 core: keep history of matmul.cpp 2019-02-14 19:07:41 +03:00
Alexander Alekhin
dcee7b1605 core: clone matmul.dispatch.cpp 2019-02-14 19:07:37 +03:00
Alexander Alekhin
b769ad2c23 core: clone matmul.simd.hpp 2019-02-14 19:07:37 +03:00
Alexander Alekhin
e3633ec4a2 core: dispatch count_non_zero 2019-02-14 13:16:20 +03:00
Alexander Alekhin
0b49680339 core: keep history of count_non_zero.cpp 2019-02-14 13:15:43 +03:00
Alexander Alekhin
439e43a027 core: clone count_non_zero.dispatch.cpp 2019-02-14 13:15:39 +03:00
Alexander Alekhin
af8a3a0b66 core: clone count_non_zero.simd.hpp 2019-02-14 13:15:39 +03:00
Liubov Batanina
183c0fcab1 Changed condition for resize and lrn layers 2019-02-14 13:11:14 +03:00
Alexander Alekhin
86136c0ccc Merge pull request #13796 from alalek:core_dispatch_sum 2019-02-14 08:16:42 +00:00
Alexander Alekhin
b40a7ffbe4 core: dispatch sum 2019-02-13 18:17:38 +03:00
Alexander Alekhin
c88e6b344b core: keep history of sum.cpp 2019-02-13 13:49:36 +03:00
Alexander Alekhin
6e88bff3e3 core: clone sum.dispatch.cpp 2019-02-13 13:49:29 +03:00
Alexander Alekhin
5aceac6b93 core: clone sum.simd.hpp 2019-02-13 13:49:29 +03:00
Alexander Alekhin
b12e1acdec Merge pull request #13810 from nglee:dev_CudaSafeBlockScan 2019-02-12 21:50:29 +00:00
Alexander Alekhin
54a1bbe1c4 Merge pull request #13812 from smirnov-alexey:gapi_fix_sobelxy_valgrind 2019-02-12 18:15:14 +00:00
Namgoo Lee
21eb60f88b cudalegacy: Use safe block scan function 2019-02-13 01:55:02 +09:00
smirnov-alexey
caf438c63b Fixes an issue with valgrind and sobelxy 2019-02-12 18:36:06 +03:00
Alexander Alekhin
dfef04b325 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-12 17:54:40 +03:00
Alexander Alekhin
b1caa4f4d5 Merge pull request #13803 from thangktran:thangktran/fix-misleading-runtime-assertion-calibrateCamera 2019-02-12 14:25:21 +00:00
Alexander Alekhin
9e7014b59f Merge pull request #13799 from dkurt:dnn_ie_future_2 2019-02-12 14:07:42 +00:00
Thang Tran
a1f4e65d03 calib3d: Fix calibrateCamera() misleading error 
objectPoints and imagePoints are not checked whether they're empty and
cause checkVector() to fail, thus result in a wrong error message.

Fixes: https://github.com/opencv/opencv/issues/6002
 2019-02-12 16:23:34 +03:00
Alexander Alekhin
f3d62c94b1 Merge pull request #13800 from dkurt:fix_nvidia_caffe 2019-02-12 13:02:22 +00:00
Alexander Alekhin
2e28ff78c1 Merge pull request #13780 from alalek:core_dispatch_convertTo 2019-02-12 12:08:30 +00:00
Dmitry Kurtaev
1606137df2 Read raw floats data from Caffe models 2019-02-11 20:08:17 +03:00
Dmitry Kurtaev
0711dab09d Fix Intel's Inference Engine backend from future. Second try. 2019-02-11 19:47:57 +03:00
klemens
5d9c6723ee spelling fixes 
backport 997b7b18af
 2019-02-11 15:35:10 +03:00
Liubov Batanina
6b4becfd03 Enabled tests on IE backend 2019-02-11 12:39:28 +03:00
klemens
997b7b18af spelling fixes 2019-02-09 22:29:54 +01:00
Alexander Alekhin
b17c1c6721 Merge pull request #13782 from paroj:pypath 2019-02-09 15:26:11 +00:00
Alexander Alekhin
f8786c9bf4 Merge pull request #13783 from alalek:fix_13741 2019-02-09 15:25:48 +00:00
Alexander Alekhin
f414c16c13 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-08 17:18:56 +00:00
Pavel Rojtberg
f0ef4b2246 python: sys.path[0] is reserved for the main script 2019-02-08 17:24:31 +01:00
Alexander Alekhin
d32d576d6d core: dispatch convert_scale 2019-02-08 18:32:10 +03:00
Alexander Alekhin
39b90ae9fb core: dispatch convert 2019-02-08 18:32:10 +03:00
Alexander Alekhin
c6f39870ff Merge pull request #13776 from alalek:fix_13741 2019-02-08 15:30:36 +00:00
Alexander Alekhin
757d8ac8f7 Merge pull request #13769 from savuor:cvtColor_tests_16u_32f 2019-02-08 15:29:35 +00:00
Alexander Alekhin
52050ebe32 Merge pull request #13760 from AnastasiaaSenina:fix-bug 2019-02-08 15:22:17 +00:00
Alexey Smirnov
b1cc114b7b Merge pull request #13723 from smirnov-alexey:gapi_add_sobelxy 
* Add Sobel kernel which returns both dx and dy

* Splice dx and dy and extend add_border function

Also change some tests parameters

* Add borderValue parameter in test

* Introduces fluid kernel for sobelxy

Adds tests (basic and performance) on new backend

* Introduces BufHelper struct for some arithmetic
 2019-02-08 16:59:56 +03:00
Alexander Alekhin
33d477e049 core: keep history of convert_scale.cpp 2019-02-08 16:39:13 +03:00
Alexander Alekhin
c4abdb8050 core: clone convert_scale.dispatch.cpp 2019-02-08 16:38:50 +03:00
Alexander Alekhin
0af9e19be7 core: clone convert_scale.simd.hpp 2019-02-08 16:35:52 +03:00
Alexander Alekhin
b6a0acb8f6 core: keep history of convert.cpp 2019-02-08 16:29:54 +03:00
Alexander Alekhin
5527c41468 core: clone convert.dispatch.cpp 2019-02-08 16:29:16 +03:00
Alexander Alekhin
1629e29b98 core: clone convert.simd.hpp 2019-02-08 16:27:59 +03:00
Alexander Alekhin
3091d10b00 Merge pull request #13746 from allnes:fix_step_dnn 2019-02-08 10:18:43 +00:00
Alexey Smirnov
766fd20faa Merge pull request #13745 from smirnov-alexey:gapi_add_gout_overloading 
* Add GOut overloading for tuple of parameter pack

* Move getGOut_impl into namespace and add const to input references
 2019-02-08 13:16:50 +03:00
Alexander Alekhin
8f7e92e466 Merge pull request #13764 from nglee:dev_CudaCLAHE16bitSupport 2019-02-08 10:13:11 +00:00
AnastasiaaSenina
d7b1f28a90 fixed bug: added threshold for variables 'rotate_a', ' rotate_c' 2019-02-08 13:06:23 +03:00
Rostislav Vasilikhin
4e679e1cc5 disabled 16u and 32f perf tests 2019-02-07 19:26:36 +03:00
Rostislav Vasilikhin
87f651c119 disabled sanity check for 32f 2019-02-07 18:20:29 +03:00
Vitaly Tuzov
07c10d6fc3 Fixed out of bound reading issue in erode() and dilate() 2019-02-07 17:28:58 +03:00
Alexander Alekhin
66d9a33b50 core(ocl): fix log messages 2019-02-07 16:35:14 +03:00
Alexey Smirnov
315e7fbbee Merge pull request #13721 from smirnov-alexey:gapi_add_normalize 
GAPI: Add normalize kernel in G-API (#13721)

* Add normalize kernel in G-API

In addition add several tests on new kernel

* Fix indentations and normalize test structure

* Move normalize kernel from imgproc to core

Set default parameter ddepth to -1

* Fix alignment
 2019-02-07 16:05:39 +03:00
Alexander Nesterov
9cbdb48d6d Fix change step 2019-02-07 11:14:20 -01:00
Liubov Batanina
b068d26fad Using IE backend for normalize layer tests 2019-02-07 11:52:27 +03:00
Namgoo Lee
fb8e652c3f Add CV_16UC1 support for cuda::CLAHE 
Due to size limit of shared memory, histogram is built on
the global memory for CV_16UC1 case.

The amount of memory needed for building histogram is:

    65536 * 4byte = 256KB

and shared memory limit is 48KB typically.

Added test cases for CV_16UC1 and various clip limits.
Added perf tests for CV_16UC1 on both CPU and CUDA code.

There was also a bug in CV_8UC1 case when redistributing
"residual" clipped pixels. Adding the test case where clip
limit is 5.0 exposes this bug.
 2019-02-06 17:21:55 +00:00
Rostislav Vasilikhin
bbedebb57c perf tests for cvtColor for 16U and 32f added 2019-02-06 17:56:44 +03:00
Alexander Alekhin
f67b197d49 Merge pull request #13738 from dkurt:dnn_ie_lock_shared_plugins 2019-02-06 12:09:58 +00:00
Dmitry Kurtaev
bc4e471847 Add a mutex for shared Inference Engine plugins 2019-02-05 19:26:58 +03:00
Alexander Alekhin
fcec053d59 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-05 19:12:41 +03:00
Alexander Alekhin
eab6744ac7 dnn(ocl): use compile-time LOCAL_SIZE parameter 
instead of get_local_size(0) and dynamic local memory allocation
 2019-02-05 15:51:16 +03:00
winice
37a5af3673 Merge pull request #13737 from winice-test:master 
* Optical Flow rework to use wide universal intrinsics

* remove if (useSIMD) check as review requested
 2019-02-04 18:59:00 +03:00
Dmitry Kurtaev
8ecc5e6f64 Add tests for features2d JavaScript bindings 2019-02-01 19:12:31 +03:00
Alexander Alekhin
d073215f10 Merge pull request #13705 from mshabunin:clang-warnings 2019-02-01 16:11:00 +00:00
Rostislav Vasilikhin
554eae56d1 Merge pull request #13708 from savuor:yuv42x_wide 
YUV42x color conversions rewritten to wide intrinsics (#13708)

* a*b+c -> fma

* YUV420sp2RGB initially vectorized

* shorter var names

* loops by 4

* yuv420p2rgb vectorized

* yuv422toRGB vectorized

* reg arrays

* rgb2yuv420 vectorized

* warnings fixed

* try to fix align error
 2019-02-01 19:09:31 +03:00
Alexander Alekhin
4e66d078d2 Merge pull request #13722 from alalek:ocl_pass_ptr_for_empty_umat 2019-02-01 16:07:43 +00:00
Alexander Alekhin
665408e57f Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-02-01 13:17:32 +03:00
Alexander Alekhin
a42bbc9722 Merge pull request #13736 from dkurt:dnn_ie_future 2019-02-01 10:01:39 +00:00
Alexander Alekhin
9362639437 Merge pull request #13716 from dkurt:dnn_conv_weights_clone 2019-02-01 09:57:08 +00:00
Hannah McLaughlin
418898029c Merge pull request #13718 from lochsh:svm-sigmoid-fix 
SVM sigmoid kernel fix (issue #13621) (#13718)

* Added test for sigmoid case for retrieving support vectors

* undo unhelpful test

* add test for sigmoid SVM with data that is easily separable into two concentric circles

* Update sigmoid kernel to use tanh(gamma * <x, y> + coef0) instead of -tanh(gamma * <x, y> + coef0)

* remove unnecessary constraint on coef0

* cleanup

* fixing inappropriate use of doubles

* Add f to float literal

* replace CV_Assert with ASSERT_EQ where appropriate
 2019-01-31 15:34:36 +03:00
Dmitry Kurtaev
c918ac298c Fix IE tests 2019-01-31 14:14:38 +03:00
Vitaly Tuzov
2f5af1bd33 Merge pull request #13693 from terfendail:spatialgrad_wintr 
* spatialGradient() reworked to use wide universal intrinsics

* Moved row pointers inside loops
 2019-01-30 22:37:27 +03:00
Alexander Alekhin
4501a2cdea ocl: support empty "ptr only" UMat in Kernel::set() 
add messages to avoid silent kernel destruction
 2019-01-30 14:51:06 +03:00
Maksim Shabunin
ea3dc78986 Fixed warnings produced by clang-9.0.0 2019-01-30 14:05:32 +03:00
Ramez Rafla
eb00dce78e Merge pull request #13710 from ramezrafla:3.4 
* Added DMatch bindings

* Added CR which was accidently removed to maintain consistency

* Removed trailing white-space
 2019-01-30 00:14:33 +03:00
Alexander Alekhin
268d73165e Merge pull request #13684 from terfendail:lblend_wintr 2019-01-29 16:21:08 +00:00
Alexander Alekhin
5916ebf500
Merge pull request #13679 from alalek:imgproc_median_blur_cleanup 
* imgproc: cleanup medianBlur_8u_O1 code

Unnecessary per-channel buffers: H[c] / lut[c]

* imgproc(medianBlur_8u_O1): use CV_SIMD_WIDTH for alignment
 2019-01-29 19:20:24 +03:00