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Author SHA1 Message Date
Woody Chow
0f0dea79fc [move sift.cpp] Use TLS instead of mutex in SIFT 
original commit: ab43a3b2d9
 2017-05-31 15:08:32 +09:00
Woody Chow
b6d636214e [move sift.cpp] Multithreading findScaleSpaceExtremaComputer. Sort the keypoints afterwards to make the output stable 
original commit: 6be2945abb
 2017-05-31 10:02:09 +09:00
Woody Chow
4b64955a12 [move sift.cpp] Parallelize calcDescriptors and buildDoGPyramid. Simplify 2 lines of AVX2 instructions 
original commit: 443f68cb71
 2017-03-24 16:31:18 +09:00
Woody Chow
546239a3a8 [move sift.cpp] Optimize SIFT with AVX2 
original commit: c5e55dfde9
 2017-03-08 10:08:50 +09:00
Suleyman TURKMEN
8be0a3452d [move sift.cpp] Update sift.cpp 
original commit: cb7b59f203
 2016-12-23 13:21:30 +03:00
Martin Nowak
99d914ea3b [move sift.cpp] fix overflow issue when computing diagonal 
- with big images the int multiplication can overflow

original commit: d4df727d38
 2016-06-11 17:51:46 +02:00
Maksim Shabunin
24284d3d17 [move sift.cpp] Fixed HAL headers location 
original commit: f529a1df2b
 2015-12-15 18:41:26 +03:00
Vadim Pisarevsky
9fc872b70b [move sift.cpp] fixed contrib code to match the HAL 
original commit: cdddcc8237
 2015-04-16 22:52:05 +03:00
Vadim Pisarevsky
e3654d5416 [move sift.cpp] refactored xfeatures2d in the same style as features2d 
original commit: 0cfd795303
 2014-10-16 16:33:21 +04:00
Alexander Alekhin
d92bee821d Merge upstream branch 2020-04-21 06:20:05 +00:00
Alexander Alekhin
df10411e05 features2d(sift): patent expiration note 2020-04-21 06:19:16 +00:00
Alexander Alekhin
44e9fb306d features2d(sift): code from nonfree module 2020-04-21 04:14:18 +00:00
Alexander Alekhin
150bd3aee6 Merge pull request #17106 from pauljurczak:patch-3 2020-04-20 18:00:01 +00:00
Paul Jurczak
a748eba42e Added descriptions of randu and randn 2020-04-20 07:13:37 +00:00
Alexander Alekhin
935420217c Merge pull request #17102 from dkurt:dnn_ie_flexible_inputs 2020-04-19 18:06:09 +00:00
Alexander Alekhin
81d4d4948e Merge pull request #17105 from benji1123:pointPolygonTest_demo 2020-04-19 17:38:23 +00:00
Ben
041da57e87 fix tuple error 2020-04-19 10:36:59 -04:00
Alexander Alekhin
acf1be547d Merge pull request #17046 from alalek:core_inputarray_matexpr_cleanup 2020-04-18 21:41:59 +00:00
Dmitry Kurtaev
908bf935f7 Flexible inputs for OpenVINO IR models 2020-04-18 20:00:22 +03:00
Alexander Alekhin
e59e978fcd Merge pull request #17096 from spectralio:java-cmake-fix 2020-04-17 21:24:41 +00:00
Alexander Alekhin
fbaae7ac37 Merge pull request #17041 from alalek:core_simd_vector_ctors 2020-04-17 21:22:08 +00:00
Alexander Alekhin
dcf7eb972e core(SIMD): align behavior of vector constructors 
- setzero() calls are dropped due low-level API nature
- initialization is mandatory if necessary (not an output of other calls)
 2020-04-17 14:34:34 +00:00
Maksim Shabunin
2840362868
Merge pull request #16769 from mshabunin:fix-ipp-install 
* Do not copy standalone IPP libraries to install for static builds

* Restored IPP installation under option
 2020-04-17 14:28:42 +00:00
jshiwam
d4fc302c7e
Merge pull request #16795 from jshiwam:qrsample 
Added a sample file for qrcode detection in python

* sample python file for qrcode detection added in samples/python

* input taken using argparse and the indents were removed

* Removed unused variables

* updated the format and removed unused variables

Removed the use of global variables and used parameterised contructor instead

=set multi detection true by default

* added detection from camera

* samples(python): coding style in qrcode.py
 2020-04-17 12:16:39 +00:00
spectralio
1cce9db710 fix missing underscore 2020-04-17 13:08:32 +02:00
Alexander Alekhin
e92f1eaa3d Merge pull request #17071 from mshabunin:tickmeter-fps 2020-04-17 08:56:29 +00:00
Maksim Shabunin
f84cae833a TickMeter: added FPS and AvgTime, improved docs, reformatted 2020-04-16 21:33:29 +03:00
Alexander Alekhin
78e4fbd2d7 Merge pull request #17091 from tomoaki0705:fixHOGDetectorFailure 2020-04-16 16:34:45 +00:00
Tomoaki Teshima
96075ce0c9 avoid test failure on Arm platform 2020-04-17 00:59:15 +09:00
Alexander Alekhin
c007228d0f Merge pull request #17075 from alalek:dnn_updates_from_openvino_2020.2 2020-04-16 12:19:58 +00:00
Alexander Alekhin
dca9b4283b Merge pull request #17080 from dkurt:dnn_ngraph_future 2020-04-16 11:19:08 +00:00
Alexander Alekhin
dcec3150f0 Merge pull request #17084 from tomoaki0705:fixQRInputCheck 2020-04-16 09:44:08 +00:00
Alexander Alekhin
d015db3de8 Merge pull request #17083 from pauljurczak:patch-2 2020-04-16 09:43:44 +00:00
Alexander Alekhin
ef7fb905aa Merge pull request #17074 from AlanLi7991:doc/python-svm-doc-formula-miss 2020-04-16 09:43:20 +00:00
Dmitry Kurtaev
5e5385a814 Remove NodeVector for nGraph 2020-04-16 11:13:49 +03:00
Alanli
7aaa918367 doc: formula miss 2020-04-16 09:05:00 +09:00
Tomoaki Teshima
c2e484a465 fix wrong condition check 2020-04-16 08:24:14 +09:00
Paul Jurczak
f64d807863
Added to description of WCube constructor 
`WCube` constructor reorders `min_point`, `max_point` parameters when necessary. I added this info to the description.
 2020-04-15 16:06:14 -06:00
Alexander Alekhin
81c2f3d194 Merge pull request #17081 from alalek:backport_17056 2020-04-15 18:33:41 +00:00
Alexander Alekhin
8c77f35fce Merge pull request #17079 from tomoaki0705:fixCUDABgSgmMOG 2020-04-15 18:30:09 +00:00
Alexander Alekhin
ff4ce9f7b1 build: winpack_dldt with dldt 2020.2 2020-04-15 17:25:23 +00:00
Tomoaki Teshima
f39784c584 fix test failure on Jetson TX2 2020-04-15 23:25:12 +09:00
Alexander Alekhin
98e38b2a41 Merge pull request #17017 from VadimLevin:dev/vlevin/header-parser-explicit-support 2020-04-15 12:53:42 +00:00
Vadim Levin
1d8c73cf6c feature: Added explicit support to header parser 
- It is safe to remove `explicit` keyword for constructors with 1
argument, because it is C++ specific keyword and does not affect any of
the generated binding.
 2020-04-15 14:25:39 +03:00
Alexander Alekhin
ef68cc3d5f dnn: use OpenVINO 2020.2 defines 
original commit: 45263d7642
 2020-04-15 11:14:43 +00:00
Vadim Levin
18550b4601 test: Added tests for VideoCapture constructors in java 2020-04-15 14:12:31 +03:00
Alexander Alekhin
c8f1948d58 core: drop EXPR handing code in InputArray 2020-04-14 18:02:19 +00:00
Alexander Alekhin
f6de25b6cb Merge pull request #17060 from dkurt:dnn_align_ie_pool 2020-04-14 15:15:44 +00:00
Alexander Alekhin
b3514a5708 Merge pull request #17049 from ilya-lavrenov:il/nn-builder 2020-04-14 15:14:35 +00:00
Ilya Lavrenov
91b0100287 Fixed compilation when NN builder is not built 2020-04-14 15:05:01 +03:00