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4.1.2
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Author SHA1 Message Date
Alexander Alekhin 4c71dbf0af release: OpenCV 4.1.2 
OpenCV 4.1.2
4.1.2 		2019-10-09 22:53:14 +00:00
Alexander Alekhin 0cf77c3916 Merge tag '4.1.2-openvino' 2019-10-09 22:52:29 +00:00
Alexander Alekhin 9efafc3e33 Merge pull request #15673 from TolyaTalamanov:at/fix-valgrind-issue 2019-10-09 22:48:24 +00:00
Alexander Alekhin 65573784c4 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-10-09 19:46:18 +00:00
Alexander Alekhin dd4f591d54 Merge tag '3.4.8' 2019-10-09 18:33:35 +03:00
Alexander Alekhin 6bdb9ca725 OpenCV release (3.4.8) 
OpenCV 3.4.8
3.4.8 		2019-10-09 14:42:29 +03:00
Maksim Shabunin 1ca74c3c03 Merge pull request #15544 from mshabunin:disable_posix_memalign 
* Disable posix_memalign by default

* core: fix memalign parameter handling
 2019-10-09 14:06:12 +03:00
Alexander Smorkalov c3a588037a Merge pull request #15666 from seanm:Wnewline 2019-10-09 11:04:44 +00:00
Talamanov, Anatoliy 40215f99d7 Define operator<< for cv::gapi::wip::draw::Prim 2019-10-09 13:41:36 +03:00
Marcin Tolysz 3fd36c1be1 Merge pull request #15658 from tolysz:patch-1 
* Cuda + OpenGL on ARM

There might be multiple ways of getting OpenCV compile on Tegra (NVIDIA Jetson) platform, but mainly they modify CUDA(8,9,10...) source code, this one fixes it for all installations. 
( https://devtalk.nvidia.com/default/topic/1007290/jetson-tx2/building-opencv-with-opengl-support-/post/5141945/#5141945 et al.).
This way is exactly the same as the one proposed but the code change happens in OpenCV.

* Updated,
The link provided mentions: cuda8 + 9, I have cuda 10 + 10.1 (and can confirm it is still defined this way).
NVIDIA is probably using some other "secret" backend with Jetson.
 2019-10-09 11:38:10 +03:00
Sean McBride 24effe8cd6 Fixed clang -Wnewline-eof warning by adding newline to end of file 2019-10-09 10:12:09 +03:00
Alexander Alekhin 2ff1fb60ad Merge pull request #15661 from alalek:fix_android_build_avx2 2019-10-08 23:36:26 +00:00
Alexander Alekhin 374d952e09 Merge pull request #15664 from alalek:build_eliminate_cuda_warnings 2019-10-08 15:27:54 +00:00
Alexander Alekhin 6efdfee3f0 build: eliminate CUDA warnings 2019-10-08 15:30:02 +03:00
Alexander Alekhin 42ac089e12 build: update AVX2 check 
- _mm256_bslli_epi128() works in GCC 4.9.3+ only
- Android NDK r10 doesn't support this instruction
 2019-10-08 13:12:02 +03:00
Pinaev Danil 9ab5e52f04 Merge pull request #15632 from aDanPin:dp/any_ref_tests 
* Add a few more tests on `any`

Added tests:
- get_ref_to_val_from_any
- update_val_via_ref

* Style fix
 2019-10-08 12:42:49 +03:00
Alexander Alekhin 4748aca61f Merge pull request #15642 from alalek:issue_15597 2019-10-08 00:33:20 +03:00
Sayed Adel f2fe6f40c2 Merge pull request #15510 from seiko2plus:issue15506 
* core: rework and optimize SIMD implementation of dotProd

  - add new universal intrinsics v_dotprod[int32], v_dotprod_expand[u&int8, u&int16, int32], v_cvt_f64(int64)
  - add a boolean param for all v_dotprod&_expand intrinsics that change the behavior of addition order between
    pairs in some platforms in order to reach the maximum optimization when the sum among all lanes is what only matters
  - fix clang build on ppc64le
  - support wide universal intrinsics for dotProd_32s
  - remove raw SIMD and activate universal intrinsics for dotProd_8
  - implement SIMD optimization for dotProd_s16&u16
  - extend performance test data types of dotprod
  - fix GCC VSX workaround of vec_mule and vec_mulo (in little-endian it must be swapped)
  - optimize v_mul_expand(int32) on VSX

* core: remove boolean param from v_dotprod&_expand and implement v_dotprod_fast&v_dotprod_expand_fast

  this changes made depend on "terfendail" review
 2019-10-07 22:01:35 +03:00
Alexander Alekhin 7837ae0e19 Merge pull request #15654 from sturkmen72:patch-3 2019-10-07 16:15:04 +00:00
Alexander Alekhin a007220c52 imgproc: update histogram test 2019-10-07 15:06:43 +03:00
Alexander Alekhin ebb77bb311 Merge pull request #15653 from tolysz:patch-1 2019-10-07 12:04:13 +00:00
Marcin Tolysz 53400d86e2 Fix compiler warnings for latest cuda npp which defines this itself as: 
```
#define NPP_VER_MAJOR 10
#define NPP_VER_MINOR 2
#define NPP_VER_PATCH 0
#define NPP_VER_BUILD 243

#define NPP_VERSION (NPP_VER_MAJOR * 1000 +     \
                     NPP_VER_MINOR *  100 +     \
                     NPP_VER_PATCH)
 2019-10-07 11:45:26 +01:00
Suleyman TURKMEN c0489963bb Update copy.cpp 2019-10-07 11:59:52 +03:00
Alexander Alekhin 626bfbf309 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-10-05 15:45:31 +00:00
Alexander Alekhin 98fc098216 Merge pull request #15646 from alalek:fix_avx512_detection 2019-10-05 15:30:09 +00:00
Alexander Alekhin 953c60829e Merge pull request #15644 from wise86-android:upgradePySetup 2019-10-05 15:29:13 +00:00
Alexander Alekhin 6d811f9879 Merge pull request #15641 from alalek:dnn_pytest_update_3.4 2019-10-05 15:28:52 +00:00
Alexander Alekhin 22d0c57a1c Merge pull request #15602 from alalek:core_softfloat_ubsan_shift 2019-10-05 15:27:35 +00:00
Wise86 b1485d0337 upgrade the file to use the correct package name and include py3/gtk3 support 2019-10-05 14:53:09 +02:00
Alexander Alekhin c54753c185 Merge pull request #15638 from AsyaPronina:asyadev/gapi_filter2d_test 2019-10-05 11:22:11 +00:00
Alexander Alekhin bdc097495a fix avx512 detection 
- renamed Cascade Lake AVX512_CEL => AVX512_CLX (align with Intel SDE tool)
- fixed CLX instruction sets (no IFMA/VBMI)
- added flag to bypass CPU baseline check: OPENCV_SKIP_CPU_BASELINE_CHECK
 2019-10-05 11:03:57 +00:00
Alexander Alekhin 8115b004b9 Merge pull request #15639 from alalek:dnn_test_fix_data 2019-10-04 19:46:21 +00:00
Alexander Alekhin feff8bf972 Merge pull request #15626 from alalek:dnn_openvino_2019r3 2019-10-04 19:45:37 +00:00
AsyaPronina 4429352125 OpenCV G-API test for Filter2d has changed: 
> Size parameter is changed from int to cv::Size type to allow rectangle kernels
    > Kernel creation code is adopted for different kernel sizes to not create only white images on the output
 2019-10-04 21:25:33 +03:00
Alexander Alekhin f301f17b61 imgproc: accurate histogram value thresholding 2019-10-04 19:56:25 +03:00
Alexander Alekhin c13a5ce229 Merge pull request #15622 from dkurt:enet_ie_cpu 2019-10-04 16:31:05 +00:00
Alexander Alekhin c9b2cedebd Merge pull request #15631 from codeclown:pkg-config 2019-10-04 15:56:16 +00:00
Alexander Alekhin ab5252c18e dnn(pytest): backport changes from master, update test setUp() 2019-10-04 18:43:35 +03:00
Dmitry Kurtaev e35fd463e7 Enable ENet with Inference Engine backend on CPU 2019-10-04 18:10:11 +03:00
Alexander Alekhin fd11e3a81d dnn: update IE tests 2019-10-04 17:49:10 +03:00
Alexander Alekhin f0058bbed3 dnn(test): fix optional test data 2019-10-04 17:26:35 +03:00
Alexander Alekhin 22d86116ee Merge pull request #15634 from alalek:issue_15083_4903 2019-10-04 11:54:54 +00:00
Alexander Alekhin deea46000e Merge pull request #15637 from APrigarina:3.4_version2 
QR-Code detection: accuracy improvement (fixed)
 2019-10-04 14:09:35 +03:00
APrigarina c99db2b9db bug fix 2019-10-04 13:02:54 +03:00
Alexander Alekhin c69245da1f imgproc: fix fitLine() implementation 
- update optimal solutions on each iteration
 2019-10-03 21:23:52 +00:00
Martti Laine 3c50d24d8e Add note about pkg-config usage in tutorial 2019-10-03 15:55:03 +03:00
Alexander Alekhin 53c88f0f9e Merge pull request #15627 from andrey-golubev:fix_perform_subst 2019-10-02 22:30:01 +00:00
andrey-golubev d50babfc99 G-API: fix perform substitution UB/crash 2019-10-02 20:54:11 +03:00
Alexander Alekhin 2b66495a9d dnn: use OpenVINO 2019R3 defines 2019-10-02 18:47:01 +03:00
Alexander Alekhin 3fb6617d62 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-10-02 17:49:19 +03:00