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641 Commits

Author SHA1 Message Date
Alexander Nesterov
82c2aa6e65 Added bugfix and some tests 2018-11-12 12:08:02 -01:00
Vadim Pisarevsky
82e8657a6d backport: refined QRCodeDetector API for OpenCV 4.0 2018-11-09 22:27:38 +00:00
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 
This reverts commit 7349b8f5ce (partially).
 2018-11-08 19:56:52 +03:00
Alexander Nesterov
aba66352dd Fix dataset: russian.jpg 2018-10-29 10:30:49 -01:00
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
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 
* 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 
* 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
6d2cfac303 objdetect: validate QRdecode inputs 
- 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 Nesterov
53ec8f286b Added QR code decoding. 2018-10-10 15:27:00 +00:00
Suleyman TURKMEN
ee0c985491 Merge pull request #12649 from sturkmen72:patch-9 
Update hog.cpp (#12649)
 2018-10-01 22:22:37 +03:00
Suleyman TURKMEN
98f6ea0785 Update hog.cpp 2018-09-20 13:45:01 +03:00
Hamdi Sahloul
5d54def264 Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
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
8a3c394d6a don't use constructors for C API structures 2018-09-06 14:34:16 +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 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
8f80565d9c objdetect(qr): update test code 
improve error checks
 2018-07-24 13:56:55 +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
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
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
3314966acb objdetect: apply CV_OVERRIDE/CV_FINAL 2018-03-28 18:43:27 +03:00
kinchungwong
333e53eee8 Minor improvement to SSE code in HOGDescriptor::computeGradient, replace emulation of _mm_mullo_epi32 with constant multiplicand 3 with two _mm_add_epi32. OpenCV issue #11161 2018-03-26 09:24:03 -07:00
luz.paz
e805a55a5b Misc. modules/ typos (cont.) 
Found via `codespell`
 2018-02-12 10:15:36 -05:00
Alexander Alekhin
44d7435a48 build: eliminate calls of removed functionality from C++17 
Most part is deprecated since C++11
 2018-02-07 12:00:33 +03:00
Alexander Alekhin
4a297a2443 ts: refactor OpenCV tests 
- removed tr1 usage (dropped in C++17)
- moved includes of vector/map/iostream/limits into ts.hpp
- require opencv_test + anonymous namespace (added compile check)
- fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions
- added missing license headers
 2018-02-03 19:39:47 +00:00
Vitaly Tuzov
51cb56ef2c Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468) 2017-12-13 15:00:38 +03:00
Maksim Shabunin
7349b8f5ce Build for embedded systems 2017-12-11 13:27:37 +03:00
Alexander Alekhin
0ed3209b00 ocl: avoid unnecessary loading/initializing OpenCL subsystem 
If there are no OpenCL/UMat methods calls from application.

OpenCL subsystem is initialized:
- haveOpenCL() is called from application
- useOpenCL() is called from application
- access to OpenCL allocator: UMat is created (empty UMat is ignored) or UMat <-> Mat conversions are called

Don't call OpenCL functions if OPENCV_OPENCL_RUNTIME=disabled
(independent from OpenCL linkage type)
 2017-11-28 14:02:42 +03:00
Maksim Shabunin
184daa155f Fixed minor issues reported by GCC 7.2 2017-11-03 18:06:39 +03:00
catree
f9aa411c92 Fix double definitions, correct comment. 2017-10-25 18:11:31 +02:00
Geoff McIver
b2d8e8c508 This statement was keeping HAAR cascades from leveraging opencl on nvidia devices. "localSize" on the featureEvaluator remains Size(0, 0) which sets the bool "use_ocl" to false. Adding this allows NVidia GPUs to leverage opencl HAAR Cascades 2017-10-11 09:32:38 +13:00