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251 Commits

Author SHA1 Message Date
Alexander Alekhin
c78a8dfd2d fix 4.x links 2021-12-22 13:24:30 +00:00
Vadim Pisarevsky
5108e3ced6
Merge pull request #18073 from vpisarev:apache2_license 
changed OpenCV license from BSD to Apache 2 license

* as discussed and announced earlier, changed OpenCV license from BSD to Apache 2. Many files still contain old-style copyrights though

* changed wording a bit; preserve the original OpenCV BSD license
 2020-08-17 11:49:11 +00:00
Alexander Alekhin
2c6f1ab57d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-11-06 20:04:31 +00:00
Alexander Alekhin
79dc0ed175 docs: intro formatting update, minor cleanup 2018-11-04 02:36:24 +00:00
Alexander Alekhin
687fa6a8ca Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-11-02 05:33:35 +00:00
Henry
4102855edd
Update intro.markdown 
"as opposed to" is a phrase of opposed meaning distinguished from or in contrast with. e.g., "an approach that is theoretical as opposed to practical"
synonyms: in contrast with, as against, as contrasted with, rather than, instead of, as an alternative to
example: "we use only steam, as opposed to chemical products, to clean our house"
 2018-10-25 10:54:07 -05:00
Alexander Alekhin
9ba9358ecb documentation: avoid links to 'master' branch from 3.4 maintenance branch 2018-05-31 16:45:18 +03:00
PkLab.net
be65701908 Large update of videoio doc and samples following mshabunin comments 2016-09-09 18:46:11 +02:00
Alexander Alekhin
ddc0b42bc3 migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
Jan S. (Milania1)
3e0b1f2845 Added example to the documentation for the NormTypes enum (L1, L2, INF) 2015-10-15 19:16:07 +02:00
Diogo Rolo
f57fb2375e Update cuda.markdown 
Small typo fix in the documentation.
It was written 'devie' instead of 'device' in: 'Switching active device can be done using cuda::setDevice() function'
 2015-06-02 14:34:15 +01:00
Ruslan Baratov
9c8255feeb Doc: fix definition of macro CV_MAKETYPE 
At least this is how it's defined in core/types_c.h

Conflicts:
	modules/core/doc/intro.rst
 2015-05-23 19:09:34 +02:00
Vladislav Vinogradov
2660eee961 restore CUDA module introduction 
put it into core documentation
 2015-01-22 15:02:21 +03:00
Maksim Shabunin
d01bedbc61 Removed Sphinx documentation files 2014-12-26 19:12:19 +03:00
StevenPuttemans
edb608d206 fix documentation bug 2432 2014-12-15 11:53:55 +01:00
Alexander Karsakov
bcca34bc96 Fixed typo in description of Rect operations 2014-12-03 16:01:03 +03:00
Maksim Shabunin
555fdf893a Documenting imgproc module 
- disabled doxygen tree
- enabled doxygen enum listing
- added imgproc reference to main page
- enabled BiB support
- chenged doxygen root page format
 2014-11-18 14:00:56 +03:00
Maksim Shabunin
6aa7a86ae9 Doxygen documentation for core module 2014-11-12 14:21:58 +03:00
Alexander Duda
11ebaf673f fix warning in template Scalar::mul gcc < 4.8 
In this particular case t shadows transpose of the base class Matx:
types.hpp:1805:14: warning: declaration of ‘t’ shadows a member of
'this' [-Wshadow]

Changelog gcc 4.8: The option -Wshadow no longer warns if a declaration
shadows a function declaration.

This warning is problematic because it prevents the module
opencv_contrib/modules/ruby to pass the build process
 2014-10-18 14:22:27 +02:00
ElenaGvozdeva
75601ccf9e small change in description for Gemm 2014-10-09 11:39:44 +03:00
Marc Rollins
c8ede7c9ea Updating documentation to reflect division operations. 2014-09-22 12:07:16 -07:00
Andrey Pavlenko
a8db3df8f6 typo: rect -> roi 2014-09-09 12:25:14 +04:00
StevenPuttemans
d27e440b2a continue fixing nonfree elements 
fixed dependency of stitching module on xfeatures2d module as optional
fixed the initModule_xfeatures2d function that was called in module stitching since it is in another namespace than the standard cv one.
 2014-08-28 13:30:47 +02:00
Vadim Pisarevsky
00b2124876 fixing more compile problems with Java bindings etc 2014-08-14 13:48:52 +04:00
Vadim Pisarevsky
4530c7ad08 trying to fix builds 2014-08-14 13:18:04 +04:00
Vadim Pisarevsky
257463719b removed optim module; moved its functionality to core and photo modules; moved drawing functions from core to imgproc. Removed FilterEngine etc. from public API 2014-08-14 12:50:07 +04:00
Vadim Pisarevsky
27d2d3cbac fixed doc builder complains and the test failures 2014-08-12 00:03:40 +04:00
Vadim Pisarevsky
31df47b6ea moved nonfree and a part of features2d to opencv_contrib/xfeatures2d 2014-08-11 23:26:39 +04:00
Vadim Pisarevsky
09907eeb62 Merge pull request #2639 from kazuki-ma:cv_mat_foreach 2014-08-09 08:25:05 +00:00
Vadim Pisarevsky
28ca6ac05e fixed building html docs 2014-08-03 02:34:47 +04:00
PhilLab
e82241cba5 Function for drawing arrows 
Porting the [PR 2970](https://github.com/Itseez/opencv/pull/2970) To the new InputOutputArray type
 2014-07-18 10:04:44 +02:00
vbystricky
d58f736935 Split highgui module to videoio and highgui 2014-07-14 23:16:47 +04:00
Vadim Pisarevsky
07c0d50edf put the detection-based tracker back (to objdetect module), so that the Android face detection sample builds fine. The patch by Konstantin Matskevich that adds C++11 threads support has been merged in too. Also, fixed compile error in the doc builder. 2014-06-24 21:16:09 +04:00
Ilya Lavrenov
17956a5ae5 optimized cv::normalize in case of mask 2014-06-02 15:33:19 +04:00
Roman Donchenko
0a2d22bf31 Merge remote-tracking branch 'origin/2.4' into merge-2.4 2014-05-26 12:32:14 +04:00
Roman Donchenko
09f9b35bc6 Merge pull request #2742 from StevenPuttemans:feature_3176 2014-05-22 18:03:56 +04:00
StevenPuttemans
fea4396023 Added more info on the data input variable of kmeans 2014-05-22 12:56:44 +02:00
Roman Donchenko
3d7a457c97 Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	doc/tutorials/introduction/linux_install/linux_install.rst
	modules/core/doc/operations_on_arrays.rst
	modules/core/include/opencv2/core/core.hpp
	modules/core/src/system.cpp
	modules/gpu/src/cuda/resize.cu
	modules/imgproc/doc/miscellaneous_transformations.rst
	modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
	modules/video/src/bgfg_gaussmix2.cpp
 2014-05-19 18:39:20 +04:00
Roman Donchenko
06b335b2d7 Merge pull request #2733 from StevenPuttemans:bug_2162 2014-05-19 13:04:54 +04:00
Kazuki Matsuda
fa292c3d8d Implimentation "cv::Mat::forEach" 
I propose forEach method for cv::Mat and cv::Mat_.
This is solution for the overhead of MatIterator_<_Tp>.

I runs a test that micro opecode runs all over the pixel of cv::Mat_<cv::Point3_<uint8_t>>.
And this implementation 40% faster than the simple pointer, 80% faster than iterator.
With OpenMP, 70% faster than simple pointer, 95% faster than iterator (Core i7 920).

Above all, code is more readable.

My test code is here.
    https://gist.github.com/kazuki-ma/8285876

Thanks.
 2014-05-18 11:01:45 +09:00
StevenPuttemans
006956c324 Fixing as suggested in bug 2626, made naming same for both C, C++ and python API 2014-05-13 11:02:01 +02:00
StevenPuttemans
a0a8fb4fd9 fixed bug 2626 2014-05-12 16:43:07 +02:00
Andrey Pavlenko
9ec823d800 Merge pull request #2538 from ElenaGvozdeva:ipp_async_convert 2014-04-08 11:05:30 +04:00
Elena Gvozdeva
037ac27ec8 Added SharedMatrix 2014-04-03 14:53:27 +04:00
Elena Gvozdeva
fa2d79a15b Added IPP Async converters, doc and sample 2014-04-01 16:47:29 +04:00
Roman Donchenko
f77c68e0fa Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	modules/imgproc/src/opencl/integral_sqrsum.cl
	modules/nonfree/doc/feature_detection.rst
	modules/nonfree/include/opencv2/nonfree/ocl.hpp
	modules/nonfree/src/surf_ocl.cpp
	modules/nonfree/test/test_features2d.cpp
	modules/ocl/doc/image_processing.rst
	modules/ocl/include/opencv2/ocl/ocl.hpp
	modules/ocl/perf/perf_imgproc.cpp
	modules/ocl/perf/perf_match_template.cpp
	modules/ocl/src/haar.cpp
	modules/ocl/src/imgproc.cpp
	modules/ocl/src/match_template.cpp
	modules/ocl/src/opencl/haarobjectdetect.cl
	modules/ocl/src/opencl/haarobjectdetect_scaled2.cl
	modules/ocl/test/test_imgproc.cpp
 2014-03-31 14:42:00 +04:00
Roman Donchenko
a7f9677378 Merge pull request #2404 from yashdv:old_basic_structures_doc_fix 2014-03-26 12:18:39 +04:00
yash
51cb6998ea made the example consistent with the fuction definition and improved doc 
made the example consistent with the fuction definition and improved doc
 2014-03-17 18:44:02 +05:30
Roman Donchenko
40a740ff88 Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	modules/imgproc/src/opencl/precornerdetect.cl
	modules/nonfree/perf/perf_main.cpp
	modules/nonfree/perf/perf_surf.ocl.cpp
	modules/ocl/src/arithm.cpp
	modules/ocl/src/gftt.cpp
	modules/ocl/src/opencl/arithm_bitwise.cl
	modules/ocl/src/opencl/arithm_bitwise_binary_scalar_mask.cl
	modules/ocl/src/opencl/arithm_minMax.cl
	modules/ocl/src/opencl/arithm_nonzero.cl
	modules/ocl/src/opencl/arithm_sum.cl
	modules/ocl/test/test_arithm.cpp
	modules/viz/src/precomp.hpp
	modules/viz/src/vizcore.cpp
	modules/viz/src/vtk/vtkCloudMatSink.h
	modules/viz/src/vtk/vtkXYZReader.cpp
	modules/viz/src/vtk/vtkXYZReader.h
	modules/viz/test/test_precomp.hpp
 2014-03-17 14:14:07 +04:00
Roman Donchenko
136e5eb804 Merge pull request #2484 from berak:mat_doc_24 2014-03-17 11:57:10 +04:00