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20258 Commits

Author SHA1 Message Date
YashasSamaga 2aeb32d2d1 fix segfaults, support bias in untrainable mode, support batches in untrainable mode 2020-03-22 22:18:52 +05:30
Dmitry Kurtaev 8433620295 Bidirectional LSTM 2020-03-22 00:56:48 +03:00
Alexander Alekhin 760e9e0943 Merge pull request #16859 from dmatveev:dm/gapi_android 2020-03-21 17:06:01 +00:00
Alexander Alekhin d7e839b8c5 objdetect(QR): avoid bug with empty input 2020-03-21 01:35:30 +00:00
Alexander Alekhin 2fb1d9d02e doc: fix misused "see also" doxygen command 2020-03-21 00:25:49 +00:00
Alexander Alekhin 4cdb4652cf Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-03-20 21:41:15 +00:00
Alexander Alekhin 0fb4f2cc9c imgproc: add src.empty() checks in filter operations 2020-03-20 21:04:29 +00:00
Dmitry Matveev 020be63df5 Try to enable G-API build on Android 2020-03-20 17:20:01 +03:00
Alexander Alekhin 377dd04224 core: fix .begin()/.end() of empty Mat 2020-03-20 14:08:45 +00:00
Anton Potapov 31d624f9a8 G-API utils - fix compilation error in variant::operator= 2020-03-20 14:46:13 +03:00
Alexander Alekhin dbb30134bc Merge pull request #16835 from YashasSamaga:cuda4dnn-hotfix-memory-lock 2020-03-19 16:50:39 +00:00
Alexander Alekhin 847190b5b8 Merge pull request #16828 from paroj:nmspy 2020-03-19 16:43:43 +00:00
Anatoliy Talamanov 8fe9674301 Merge pull request #16768 from TolyaTalamanov:at/add-warp-affine
G-API: Implement WarpAffine

* Add WarpAffine

* Ban BORDER_TRANSPARENT

* Fix doc
2020-03-19 12:12:09 +00:00
Pavel Rojtberg 66cf55ea1f dnn: expose only float variant of NMSBoxes for bindings
the float variant was always shadowed by the int version as
Rect2d is implicitly convertible to Rect.
This swaps things which is fine, as the vector of boxes was always
copied and the computation was done in double.
2020-03-19 12:36:35 +01:00
Alexander Alekhin 4b47c7dbd2 cmake(python): handle PYTHON3_LIMITED_API
- python-3.x => python-3
- config-3.x.py => config-3.py
2020-03-18 23:10:06 +00:00
Pratik Raj 2160f9b20e Merge pull request #16733 from Rajpratik71:master
Some debian package manager tweaks
2020-03-18 15:19:55 +00:00
Dmitry Kurtaev 11d565ca62 Fix LSTM from ONNX with batch==1 2020-03-18 00:00:24 +03:00
Dmitry Kurtaev 8d69dbdf49 LSTM from ONNX works 2020-03-17 22:05:57 +03:00
Dmitry Kurtaev 14da5ec311 LSTM scalar 2020-03-17 22:01:49 +03:00
Alexander Alekhin 25ab141b93 Merge pull request #16836 from alalek:stitching_avoid_nonfree_by_default 2020-03-17 16:29:44 +00:00
Liubov Batanina 718d7e4b04 Merge pull request #16715 from l-bat:slice_onnx
* Support Slice layer with multiple inputs

* Add test

* Supported Resize from PyTorch

* Rewrite test

* Remove Cast layer (supported in #16735)

* Support ConstantOfShape

* Fix tests

* Fix coments

* Remove useless condition

* Fixed failed tests
2020-03-17 17:31:01 +03:00
Alexander Alekhin ca68fac4b2 stitching: don't use nonfree by default 2020-03-17 15:09:23 +03:00
YashasSamaga 034a43e7f7 release and relock on wrapper resize 2020-03-17 16:08:04 +05:30
Alexander Alekhin ca23c0e630 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-03-17 13:23:33 +03:00
Alexander Alekhin 1d7bfcc958 Merge pull request #16827 from alalek:update_buffer_area 2020-03-17 10:12:47 +00:00
Alexander Alekhin 01ea055d79 Merge pull request #16825 from mshabunin:fix-qrcode-tests 2020-03-16 18:52:15 +00:00
Alexander Alekhin 77d1c20fb7 core(buffer_area): handle 'OPENCV_ENABLE_MEMORY_SANITIZER=ON' case 2020-03-16 19:34:08 +03:00
Maksim Shabunin 05d4975619 objdetect: fix QRCode tests with disabled QUIRC 2020-03-16 19:20:34 +03:00
Maksim Shabunin d4d95bd70d Fixs several problems found by static analysis 2020-03-16 19:15:26 +03:00
Maksim Shabunin 7e7bb3027c Fixs several problems found by static analysis 2020-03-16 19:03:24 +03:00
Alexander Alekhin 8f49b820db Merge pull request #16820 from dkurt:fix_16811 2020-03-16 15:04:49 +00:00
RAJKIRAN NATARAJAN 3b2e409fa7 Merge pull request #16779 from saskatchewancatch:issue-16777
* Fixes issue 16777.

* core: update Concurrency getNumThreads()
2020-03-16 17:12:29 +03:00
Dmitry Kurtaev 7f0d90a525 Fix memory leak in Python custom dnn layers 2020-03-16 16:54:55 +03:00
Alexander Alekhin 71ec112093 Merge pull request #16786 from alalek:issue_16398 2020-03-15 19:49:50 +00:00
Sayed Adel 9ea62bfddb core:vsx reimplement v_broadcast_element()
There's no need to use `vec_perm()` instead of `vec_splat()`,
  since instruction `vperm` is quite heavy compared to `vsplt[b,h,w]`.
2020-03-14 22:54:22 +02:00
Alexander Alekhin 00925ad795 Merge pull request #16809 from alalek:dnn_ie_separate_core_instances 2020-03-14 13:47:50 +00:00
Alexander Alekhin 683910f579 Merge pull request #16760 from dkurt:dnn_mobilenet_v3 2020-03-14 13:38:06 +00:00
Liubov Batanina 2645ee90ca Merge pull request #16735 from l-bat:flatten_const_onnx
* Supported Flatten for constant nodes

* Added default axis

* Refactoring

* Refactoring

* Added cast layer

* Fix comments

* Add Cast for layers
2020-03-14 11:05:49 +00:00
Alexander Alekhin 9b64eadcb6 dnn(ie): separate IECore for different devices
- HETERO plugin doesn't switch well between devices
2020-03-13 18:49:28 +03:00
Anton Potapov 3af63fe052 GAPI - KW fixes
- avoid overflow in own::Mat::total() and according tests, part 2
2020-03-13 12:46:18 +03:00
Alexander Alekhin a1230ad0a0 Merge pull request #16796 from anton-potapov:kw_fixes_own_mat_total_overflow 2020-03-12 13:05:52 +00:00
Alexander Alekhin 448a5452d0 Merge pull request #16793 from anton-potapov:kw_fixes_bitwise_op_on_bools 2020-03-12 12:10:32 +00:00
Alexander Alekhin 4cebef9090 Merge pull request #16792 from alalek:fixup_merge_dnn 2020-03-12 12:04:47 +00:00
Alexander Alekhin 7080c783d1 cmake: fix missing project() warning in Python standalone builds 2020-03-12 14:29:31 +03:00
Anton Potapov d3b68b059b GAPI - KW fixes
- avoid overflow in own::Mat::total() and according tests
2020-03-12 13:29:54 +03:00
Alexander Alekhin 7d1c42afe1 dnn: fix merge mistake in scale_layer.cpp 2020-03-12 13:07:33 +03:00
Alexander Duda d594e72586 fix: estimateChessboardSharpness triggers out of range test
Problem is that iter1 += tcols, iter2 += tcols are called without check.
row < trows - 1 check is processed after increment in "for" statements.
2020-03-11 22:04:54 +01:00
Alexander Alekhin 4e56c1326f core: adjust type of allocator_stats counter, allow to disable 2020-03-11 20:12:29 +03:00
Anton Potapov 3ba6b41961 GAPI - KW fixes
- replaced bitwise &= on bools, with explicit && to make KW happy
2020-03-11 18:16:56 +03:00
Alexander Alekhin c1a8fb72b7 Merge pull request #16498 from etrulls:3.4.9-maxIters 2020-03-11 12:35:33 +00:00