olramde
c75d93337e
Merge pull request #16240 from olramde:olramde
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* Changed plus operator to os.path.join()
* Remove '/' from PATH
2020-01-10 16:18:31 +03:00
Alexander Alekhin
fc41c18c6f
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-11-18 13:56:24 +03:00
Alexander Alekhin
f4d55d512f
imgproc: fix bit-exact GaussianBlur() / sepFilter2D() ( #15855 )
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* imgproc: fix bit-exact GaussianBlur() / sepFilter2D()
- avoid kernels with bad approximation
- GaussiabBlur - apply error-diffusion approximation for kernel (8-bit fraction)
* java(test): update features2d ref data
* test: update test_facedetect
2019-11-18 01:39:27 +03:00
Alexander Alekhin
ea5499fa51
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-10-29 20:46:51 +00:00
Chip Kerchner
a71ff50130
Merge pull request #15623 from ChipKerchner:optimizeHOGpipeline
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* Use circular lut hustory buffer in computeGradient of HOG
* Initialize prefetch data outside main loop. Avoid code duplication.
2019-10-29 13:42:20 +03:00
Alexander Alekhin
626bfbf309
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-10-05 15:45:31 +00:00
APrigarina
c99db2b9db
bug fix
2019-10-04 13:02:54 +03:00
Alexander Alekhin
3fb6617d62
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-10-02 17:49:19 +03:00
ann
5c9a624a85
Merge pull request #15356 from APrigarina:3.4_version2
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QR-Code detection: accuracy improvement
* first commit
* resize improvement
* resize improvement
* dummy commit
* warnings fix
* warnings fix
* warnings fix
* test added
* resize fix
* resize fix
* tests changed
* tests changed
2019-09-30 21:33:58 +03:00
Alexander Alekhin
a7b954f655
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-08-23 19:24:37 +03:00
Alexander Alekhin
5a497077f1
objdetect: add input check in HOG detector
2019-08-23 16:14:53 +03:00
Alexander Alekhin
2ad0487cec
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-08-13 18:32:29 +00:00
Chip Kerchner
d513fb4c8e
Merge pull request #15199 from ChipKerchner:hogToHal
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Convert HOG from SSE SIMD to HAL - 35-45% faster on Power (VSX) (#15199 )
* Convert SSE SIMD to HAL. 35-45% improvement for Power (VSX)
* Remove CV_NEON code. Use v_floor instead of 3 lines of code.
* Invert comparison logic to simplify code.
* Change initialization from v_load to constructor type.
2019-08-08 18:57:03 +03:00
Alexander Alekhin
0cf479dd5c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-07-25 19:21:47 +00:00
Alexander Alekhin
321c74ccd6
objdetect: validate feature rectangle on reading
2019-07-25 18:58:53 +03:00
Alexander Alekhin
b95e93c20a
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-26 20:19:04 +00:00
Alexander Alekhin
13a782c039
test: fix usage of findDataFile()
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misused 'optional' mode
2019-06-20 18:20:14 +03:00
Alexander Alekhin
ddcf388270
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-07 19:02:55 +03:00
Alexander Nesterov
a9769b9202
Remove check and added binding tests
2019-06-07 14:53:40 +00:00
Alexander Alekhin
43467a2ac7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-05-28 18:29:48 +00:00
Ahmed Ashour
f9564e053d
java: test: use assertNotNull and assertFalse
2019-05-24 10:45:09 +02:00
Alexander Alekhin
4635356435
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-04-13 20:00:54 +00:00
Alexander Alekhin
a0a1fb5fec
python: discover tests from module/misc/python/test paths
2019-04-10 18:35:35 +00:00
Dmitry Kurtaev
4c2100e02c
Merge pull request #14266 from dkurt:fix_qrcode_decode_java
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* 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
631b246881
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-01-22 18:00:34 +00:00
Suleyman TURKMEN
794c14b29a
code clean up
2019-01-14 22:21:21 +03:00
Alexander Alekhin
1dee705074
Merge branch '3.4' into merge-3.4
2018-12-22 05:40:15 +00:00
Alexander Alekhin
2f3e06ac1f
objdetect(qrcode): don't process small/non-regular images
2018-12-21 12:19:35 +03:00
Alexander Alekhin
2e0150e601
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-12-03 18:38:27 +03:00
Alexander Nesterov
adb630ba3a
Corrected parameters
2018-11-29 11:57:45 -01:00
Alexander Alekhin
f5b212a9d4
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-12 17:58:45 +03:00
Alexander Nesterov
82c2aa6e65
Added bugfix and some tests
2018-11-12 12:08:02 -01:00
Alexander Alekhin
1913482cf5
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-10 20:50:26 +00:00
Vadim Pisarevsky
82e8657a6d
backport: refined QRCodeDetector API for OpenCV 4.0
2018-11-09 22:27:38 +00:00
Vadim Pisarevsky
8cdf7bb84b
refined QRCodeDetector API for OpenCV 4.0 ( #13086 )
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* refined QRCodeDetector API for OpenCV 4.0
* expanded and tested QRCodeDetector::detectAndDecode()
2018-11-09 12:57:27 +03:00
tompollok
2da56d5af6
refactoring catching all exceptions as const ref
2018-11-08 19:59:47 +03:00
Alexander Alekhin
b74b05d1b3
Revert CV_TRY/CV_CATCH macros
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This reverts commit 7349b8f5ce
(partially).
2018-11-08 19:56:52 +03:00
Vadim Pisarevsky
b8175f8976
removed the old C API for Haar-based object detection; use CascadeClassifier from now on
2018-11-06 15:39:37 +03:00
Alexander Alekhin
687fa6a8ca
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-02 05:33:35 +00:00
Vadim Pisarevsky
0f622206e4
completely new C++ persistence implementation ( #13011 )
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* integrated the new C++ persistence; removed old persistence; most of OpenCV compiles fine! the tests have not been run yet
* fixed multiple bugs in the new C++ persistence
* fixed raw size of the parsed empty sequences
* [temporarily] excluded obsolete applications traincascade and createsamples from build
* fixed several compiler warnings and multiple test failures
* undo changes in cocoa window rendering (that was fixed in another PR)
* fixed more compile warnings and the remaining test failures (hopefully)
* trying to fix the last little warning
2018-11-02 00:27:06 +03:00
Alexander Nesterov
aba66352dd
Fix dataset: russian.jpg
2018-10-29 10:30:49 -01:00
Alexander Alekhin
50bec53afc
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-26 17:56:55 +03:00
Alexander Alekhin
defeda2f70
Merge pull request #12905 from tomoaki0705:fixQrcodePeakyFailure
2018-10-25 16:24:56 +00:00
Alexander Alekhin
f50b58b509
Merge pull request #12854 from allnes:detect_qr_code
2018-10-25 14:16:55 +00:00
Maksim Shabunin
0ccd810738
Fixed several issues found by static analysis
2018-10-25 10:45:59 +03:00
Alexander Nesterov
d305fd4fca
Added perf tests with sanity check
2018-10-24 16:37:56 +00:00
Alexander Alekhin
8486f1b8f0
Merge pull request #12888 from alalek:cmake_fix_objdetect
2018-10-24 16:22:26 +00:00
maver1
e397434cb6
Merge pull request #12877 from maver1:3.4
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* Updated ICV packages and IPP integration
* core(test): minMaxIdx IPP regression test
* core(ipp): workaround minMaxIdx problem
* core(ipp): workaround meanStdDev() CV_32FC3 buffer overrun
* Returned semicolon after CV_INSTRUMENT_REGION_IPP()
2018-10-24 15:02:53 +03:00
Tomoaki Teshima
d3f75df0a6
objdetect: fix test failure of QR code on Aarch64
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* use boundingRect instead of manual loop
2018-10-24 09:35:02 +09:00
Mansoo Kim
6974fce183
cmake: fix objdetect QR decoder link_libraries
2018-10-21 15:13:43 +00:00
Alexander Alekhin
edacd91a27
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-15 20:15:42 +00:00
Alexander Alekhin
6d2cfac303
objdetect: validate QRdecode inputs
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- drop unnecessary matrix initialization
2018-10-15 17:16:17 +00:00
tompollok
0b77600718
change area() emptiness checks to empty()
2018-10-13 21:35:10 +02:00
Alexander Alekhin
1ed9ff17e1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-12 10:05:55 +00:00
Suleyman TURKMEN
abbb73e894
Update HOGDescriptor
2018-10-10 21:53:35 +03:00
Alexander Nesterov
53ec8f286b
Added QR code decoding.
2018-10-10 15:27:00 +00:00
Alexander Alekhin
690fb0544c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-02 14:31:05 +03:00
Suleyman TURKMEN
ee0c985491
Merge pull request #12649 from sturkmen72:patch-9
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Update hog.cpp (#12649 )
2018-10-01 22:22:37 +03:00
Alexander Alekhin
83efde6243
Merge pull request #12678 from cv3d:cleanup/python/enums
2018-09-28 16:07:21 +00:00
Alexander Alekhin
a8b0db4e5d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-28 14:14:47 +03:00
Hamdi Sahloul
e104fcc000
Generate enum bindings automatically
2018-09-28 15:39:51 +09:00
Maksim Shabunin
e0f524d3b7
Fixed several incorrect printf format specifiers
2018-09-24 11:31:40 +03:00
Pavel Rojtberg
d1c842cf29
core: fix printf warnings by using c++11 format
2018-09-24 11:31:40 +03:00
Hamdi Sahloul
ef5579dc86
Merge pull request #12310 from cv3d:chunks/enum_interface
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* Cleanup macros and enable expansion of `__VA_ARGS__` for Visual Studio
* Macros for enum-arguments backwards compatibility
* Convert struct Param to enum struct
* Enabled ParamType.type for enum types
* Enabled `cv.read` and `cv.write` for enum types
* Rename unnamed enum to AAKAZE.DescriptorType
* Rename unnamed enum to AccessFlag
* Rename unnamed enum to AgastFeatureDetector.DetectorType
* Convert struct DrawMatchesFlags to enum struct
* Rename unnamed enum to FastFeatureDetector.DetectorType
* Rename unnamed enum to Formatter.FormatType
* Rename unnamed enum to HOGDescriptor.HistogramNormType
* Rename unnamed enum to DescriptorMatcher.MatcherType
* Rename unnamed enum to KAZE.DiffusivityType
* Rename unnamed enum to ORB.ScoreType
* Rename unnamed enum to UMatData.MemoryFlag
* Rename unnamed enum to _InputArray.KindFlag
* Rename unnamed enum to _OutputArray.DepthMask
* Convert normType enums to static const NormTypes
* Avoid conflicts with ElemType
* Rename unnamed enum to DescriptorStorageFormat
2018-09-21 18:12:35 +03:00
Suleyman TURKMEN
98f6ea0785
Update hog.cpp
2018-09-20 13:45:01 +03:00
Alexander Alekhin
808ba552c5
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-14 23:44:35 +00:00
Hamdi Sahloul
5d54def264
Add semicolons after CV_INSTRUMENT
macros
2018-09-14 06:45:31 +09:00
Alexander Alekhin
b80c978f5d
core: change cv::Ptr DefaultDeleter
2018-09-12 12:20:15 +00:00
Vadim Pisarevsky
acbfd85737
Merge pull request #12204 from allnes:detect_qr_code
2018-09-12 11:55:44 +00:00
Alexander Nesterov
1fb7ee0e16
Optimiaztion search template lines and added sample
2018-09-11 11:46:36 +00:00
Suleyman TURKMEN
30a4e2f7ac
Update hog.cpp
2018-09-10 16:49:39 +03:00
Alexander Alekhin
73bfe68821
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-07 12:40:27 +03:00
Alexander Alekhin
8a3c394d6a
don't use constructors for C API structures
2018-09-06 14:34:16 +03:00
Rostislav Vasilikhin
da7e1cfb49
Merge pull request #12279 from savuor:cvtcolor_bgr2gray_8u_15bits
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* bgr2gray 8u fixed to be in conformance with IPP code
* coefficients fixed so their sum is 32768
* java test for CascadeDetect fixed: equalizeHist added
2018-09-06 13:28:24 +03:00
Jakub Golinowski
9f1218b00b
Merge pull request #11897 from Jakub-Golinowski:hpx_backend
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* Add HPX backend for OpenCV implementation
Adds hpx backend for cv::parallel_for_() calls respecting the nstripes chunking parameter. C++ code for the backend is added to modules/core/parallel.cpp. Also, the necessary changes to cmake files are introduced.
Backend can operate in 2 versions (selectable by cmake build option WITH_HPX_STARTSTOP): hpx (runtime always on) and hpx_startstop (start and stop the backend for each cv::parallel_for_() call)
* WIP: Conditionally include hpx_main.hpp to tests in core module
Header hpx_main.hpp is included to both core/perf/perf_main.cpp and core/test/test_main.cpp.
The changes to cmake files for linking hpx library to above mentioned test executalbles are proposed but have issues.
* Add coditional iclusion of hpx_main.hpp to cpp cpu modules
* Remove start/stop version of hpx backend
2018-08-31 16:23:26 +03:00
Alexander Alekhin
7d4bb9428b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-08-20 19:30:18 +03:00
Alexander Alekhin
31fef14d76
Merge pull request #12136 from sturkmen72:update_documentation
2018-08-17 14:02:20 +00:00
Suleyman TURKMEN
c61bc3a0cb
Update documentation and samples
2018-08-17 14:21:29 +03:00
Alexander Alekhin
4eb2966559
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-08-07 20:12:10 +03:00
Alexander Nesterov
f95a411ba3
Update binarization
2018-08-06 12:10:45 -03:00
Alexander Alekhin
8f57fc93ec
Merge pull request #12123 from allnes:detect_qr_code
2018-08-03 16:52:26 +00:00
Alexander Nesterov
05830874d7
Refactor code
2018-08-01 12:15:40 -03:00
luz.paz
1e1a1855ae
Source typo fixes
2018-07-31 18:44:23 +03:00
Alexander Alekhin
9787ab598b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-24 22:48:54 +03:00
Alexander Alekhin
8f80565d9c
objdetect(qr): update test code
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improve error checks
2018-07-24 13:56:55 +03:00
Alexander Alekhin
4560909a5e
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-17 19:27:48 +03:00
Alexander Alekhin
f3ee07ca11
Merge pull request #11986 from alalek:build_eliminate_gcc8_warnings
2018-07-17 15:41:36 +00:00
Alexander Alekhin
7cc84ce8ab
Merge pull request #11984 from mshabunin:fix-static-1
2018-07-17 15:40:48 +00:00
Maksim Shabunin
1da46fe6fb
Fixed issues found by static analysis (mostly DBZ)
2018-07-17 16:14:54 +03:00
Alexander Alekhin
d5951bc033
build: eliminate GCC8 warnings
2018-07-16 17:24:12 +03:00
Alexander Nesterov
dee5f9a67b
Update qrcode algorithm: fix seg. fault with kmeans
2018-07-14 21:51:21 +03:00
Alexander Nesterov
e38ea3a888
Update detect QRCode algorithm
2018-07-12 18:18:57 -03:00
Alexander Alekhin
2da96be217
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-09 19:44:51 +03:00
berak
e14b2ba43c
objdetect: validate input in qrcode
2018-07-07 16:56:40 +02:00
Alexander Alekhin
b09a4a98d4
opencv: Use cv::AutoBuffer<>::data()
2018-07-04 19:11:29 +03:00
Alexander Alekhin
3165baa1f1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-02 14:58:29 +03:00
Nesterov Alexander
0081dc478f
Init qrcode algo ( #11829 )
2018-06-27 16:37:10 +03:00
Alexander Alekhin
9ba9358ecb
documentation: avoid links to 'master' branch from 3.4 maintenance branch
2018-05-31 16:45:18 +03:00
Alexander Alekhin
5b17a60dde
next: drop HAVE_TEGRA_OPTIMIZATION/TADP
2018-04-10 18:09:54 +03:00
Alexander Alekhin
98c8584b88
next: drop CV_CXX11 conditions
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define itself is still here for compatibility
2018-04-10 18:09:54 +03:00