76cc034df2
Merge pull request #19519 from alalek:issue_19485
2021-02-15 15:15:27 +00:00
743099f9f9
Merge pull request #19521 from zchrissirhcz:3.4-fix-core-module-android-arm64-build
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* fix core module android arm64 build
* fix core module android build when neon is off
When building for Android ARM platform, cmake with
`-D CV_DISABLE_OPTIMIZATION=ON`, the expected behavior is
not using ARM NEON, using naive computation instead.
This commit fix the un-expected compile error for neon intrinsincs.
2021-02-14 21:37:11 +03:00
d2d6eba16a
cmake: fix add_apple_compiler_options() calls and OBJCXX handling
2021-02-13 18:37:30 +00:00
c909693d45
refine
2021-02-12 20:53:09 -05:00
84a290097b
fix link order: put zlib after png/tiff/openexr
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Previous link dependency: imgcodecs --> zlib --> libpng
this can generate imgcodecs shared lib, until Visual Studio integrated
with vcpkg, which will additionally specify LIBPATH, pointing to vcpkg
installed zlib (if any), which links the wrong zlib.
Fixed link dependency: imgcodecs --> libpng --> zlib
in this fixed case, symbols in zlib referenced in libpng will be found
in the build-from-source static zlib, instead of the vcpkg one.
related discussion:
- https://github.com/microsoft/vcpkg/issues/16165
- https://github.com/opencv/opencv/issues/17051
- https://github.com/opencv/opencv/issues/10576
MSVC linking order reference pages:
- https://docs.microsoft.com/en-us/cpp/build/reference/link-input-files?view=msvc-160
for link order
- https://docs.microsoft.com/en-us/cpp/build/reference/linking?view=msvc-160
LIB environment variable, for library file searching
- https://docs.microsoft.com/en-us/cpp/build/reference/libpath-additional-libpath?view=msvc-160
LIBPATH option, for library file searching
2021-02-12 22:19:35 +08:00
6ee23c9b85
Merge pull request #19486 from fpetrogalli:dotprod_fast-3.4
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* [hal][neon] Optimize the v_dotprod_fast intrinsics for aarch64.
On Armv8 in AArch64 execution mode, we can skip the sequence
v<op>_<ty>(vget_high_<ty>(x), vget_high_<ty>(y))
in favour of
v<op>_high_<ty>(x, y)
This has better changes for recent compilers to use less data movement
operations and better register allocation. See for example:
https://godbolt.org/z/bPq7vd
* [hal][neon] Fix build failure on armv7.
* [hal][neon] Address review comments in PR.
PR: https://github.com/opencv/opencv/pull/19486
* [hal][neon] Define macro to check for the AArch64 execution state of Armv8.
* [hal][neon] Fix macro definition for AArch64.
The fix is needed to prevent warnings when building for Armv7.
2021-02-11 13:24:09 +00:00
93783df42a
Merge pull request #19439 from raaldrid:Exif_support_for_PNG_issue_16579
2021-02-10 19:35:31 +00:00
7079e7ea5e
Merge pull request #19480 from vrabaud:3.4
2021-02-09 22:48:59 +00:00
650836d700
Exif parsing for PNG files to support Exif orientation tag. Moved decoder specific Exif parsing to JPEG and PNG decoders, respectively. Issue 16579
2021-02-09 10:35:27 -08:00
3b9aebee11
Not not test stitiching with SURF, if NONFREE is disabled
2021-02-09 16:54:06 +03:00
847b16fb76
Disable thread sanitization when CV_USE_GLOBAL_WORKERS_COND_VAR is not set.
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This fixes #19463
2021-02-09 14:12:39 +01:00
0be18f5cb0
Merge pull request #19407 from rayonnant14:issue_19363
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QRCodeDetector::decodeMulti() fixed invalid usage fixedType()
* fixed invalid usage fixedType()
changed default barcode type to CV_8UC1
added tests
added assert in case multi channel straight barcode input
* deleted extra wrap into OutputArray
* fix warnings
* objdetect(qr): remove unnecessary checks
Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com >
2021-02-05 21:24:27 +00:00
4f08bb5046
Merge pull request #19428 from alalek:dnn_drop_misbehaved_clamp
2021-02-04 11:57:19 +00:00
09d2ca17cf
Merge pull request #19449 from SamFC10:tf-leakyrelu
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* add LeakyRelu to tf-importer
* fix whitespace error
* added test for leakyrelu
2021-02-04 08:50:08 +00:00
83aa711346
dnn: rename clamp() => normalize_axis()
2021-02-04 08:13:55 +00:00
863ecded30
Merge pull request #19440 from paroj:pyexcept
2021-02-03 11:08:24 +00:00
0a86ddc36c
Merge pull request #19435 from l-bat:lb/onnx_normalize
2021-02-03 09:16:06 +00:00
6c1a433c4c
python: also catch general c++ exceptions
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they might be thrown from third-party code (notably Ogre in the ovis
module).
While Linux is kind enough to print them, they cause instant termination
on Windows.
Arguably, they do not origin from OpenCV itself, but still this helps
understanding what went wrong when calling an OpenCV function.
2021-02-02 21:16:01 +01:00
0016c25b58
Guard non-free usage in stitching as contrib can be built without it.
2021-02-02 13:24:59 +03:00
68eb54dc13
Added ONNX NormalizeL2 subgraph
2021-02-01 12:44:48 +03:00
b08d67c4e1
Merge pull request #19419 from Liangda-w:patch-1
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* Fix error in documentation for RGB->HSV convertion
* Update colors.markdown
2021-02-01 09:17:54 +00:00
5ab4623c2a
Merge pull request #19430 from alalek:fixup_19216
2021-01-31 17:41:24 +00:00
cdf73f2e05
Merge pull request #19427 from alalek:issue_19426
2021-01-31 14:24:37 +00:00
30bef20e22
js: fix SIMD build
2021-01-31 00:12:51 +00:00
b9dfffc237
Merge pull request #19057 from sl-sergei:changes_for_cuda_1d
2021-01-30 11:39:43 +00:00
c5bf15e009
build: fix cv2.cpp compilation
2021-01-30 11:32:27 +00:00
e2949c7d0a
Align 3.4 branch with master
2021-01-29 23:48:08 +03:00
ca9cbab532
Merge pull request #19403 from diablodale:fix_19402_python_test_filter_34
2021-01-26 19:23:12 +00:00
5c70a2015f
fix python test runner wildcard handling
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* fix opencv/opencv#19402
2021-01-26 19:05:40 +01:00
573812d0ff
Merge pull request #19373 from l-bat:lb/tf_matmul_shared
2021-01-25 22:08:24 +00:00
c12930cdde
Merge pull request #19372 from l-bat:lb/onnx_pads_calc
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* Fixed bug with constant Div
* Supported constant mul and div for inputs with different shapes
2021-01-25 22:07:50 +00:00
857f339914
Merge pull request #19385 from alalek:ocl_isOpenCLActivated_update
2021-01-25 13:54:00 +00:00
b1ffe7a153
Merge pull request #19390 from tomoaki0705:fixCudaLegacyCalib3d
2021-01-25 13:32:43 +00:00
62b60b11bb
Merge pull request #19344 from VadimLevin:dev/vlevin/generic-sequence-conversion
2021-01-25 08:22:57 +00:00
96e0902f39
fix peaky test failure
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* follow the review comment
2021-01-25 17:14:37 +09:00
1d3207d7c7
feat: common fixed size sequence conversion for Python bindings
2021-01-25 08:08:38 +03:00
fb0abdeb4f
Merge pull request #19383 from tomoaki0705:fixWrongIndex
2021-01-24 15:23:34 +00:00
3cfe7b9af9
fix wrong index
2021-01-24 20:29:52 +09:00
37e656082b
core(ocl): update isOpenCLActivated()
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- reuse g_isOpenCLAvailable variable instead
2021-01-24 01:25:17 +00:00
0c0cf8b19f
highgui: remove gutter in window_w32
2021-01-23 16:01:07 +01:00
413febf657
Merge pull request #19334 from alalek:fix_19134
2021-01-22 20:05:58 +00:00
38a49f92ab
Added shared weights for MatMul
2021-01-22 16:47:02 +03:00
f65d75f5c8
Updated more links to forum.opencv.org
2021-01-19 21:55:45 +03:00
6ce9bb6f7a
Merge pull request #19312 from VadimLevin:dev/vlevin/clear-msg-for-failed-overload-resolution
2021-01-18 20:14:10 +00:00
a0bdb78a99
feat: add overload resolution exception for Python bindings
2021-01-18 16:29:17 +03:00
212815a10d
core(ocl): fix lifetime handling of Image kernel args
2021-01-18 06:24:36 +00:00
5967acc9ca
fix typo of the word storage
2021-01-17 18:59:20 +00:00
af9597f454
Added Mish ONNX subgraph
2021-01-15 14:01:48 +03:00
235e648bf5
Merge pull request #19268 from fpetrogalli:tabs-summary-output
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* [ts][summary.py] Extend `-o` to support tabs separated output.
* [ts][summary.py] Improve TABS sepatated output.
There is no need to print TAB at the beginning and at the end of each
row in the table.
Cosmetic change: using python list comprehension instead of for loop
to process a single row.
2021-01-14 12:01:36 +00:00
72894a1a90
Merge pull request #19216 from terfendail:wasm_fall
2021-01-12 17:57:24 +00:00
Alexander Alekhin