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Author SHA1 Message Date
Alexander Alekhin
c72b6b3be8 Merge pull request #13043 from alalek:compatibility_12623 2018-11-07 20:54:40 +00:00
Alexander Alekhin
028ecc6c02 Merge pull request #13037 from alalek:cmake_build_3rdparty_flag 2018-11-07 20:54:10 +00:00
Alexander Alekhin
92a015b8bd Merge pull request #12897 from alalek:cmake_deprecate_pkgconfig_3.4 2018-11-07 20:53:18 +00:00
Alexander Alekhin
cdaca22511 Merge pull request #12891 from marcoag:master 2018-11-07 19:21:43 +00:00
Alexander Alekhin
fb96b7da60 Merge pull request #13067 from catree:fix_getPerfProfile_overflow 2018-11-07 17:13:21 +00:00
Dmitry Kurtaev
dc9e6d3af8 Update a script to generate text graphs for Faster-RCNN networks from TensorFlow 2018-11-07 18:33:01 +03:00
catree
eebf0dd7c9 Fix integer overflow when accumulating timing values. 2018-11-07 13:04:48 +01:00
Marco A. Gutierrez
6b3469268e minor typo corrections to python tutorials 2018-11-07 16:18:52 +08:00
Alexander Alekhin
e75576e1ab
Merge pull request #13034 from alalek:ffmpeg_update_3.4 2018-11-06 23:52:49 +03:00
Alexander Alekhin
d9be552bbc
Merge pull request #13006 from alalek:cmake_setup_vars 
cmake: introduce setup_vars scripts
 2018-11-06 23:52:00 +03:00
Alexander Alekhin
18c44b2ce8 Merge pull request #13036 from berak:java_MatOfRotatedRect_utils 2018-11-06 20:28:45 +00:00
Alexander Alekhin
4531f9f2f4 Merge pull request #13023 from terfendail:medianBlur_sep 2018-11-06 20:22:08 +00:00
Alexander Alekhin
30b16e0a5a Merge pull request #13005 from alalek:samples_gpu_drop_legacy 2018-11-06 18:41:28 +00:00
Alexander Alekhin
fa91e4ff27 Merge pull request #12999 from fegorsch:improve-circle-detector 2018-11-06 18:40:55 +00:00
Alexander Alekhin
d4e3405db2
Merge pull request #13045 from LaurentBerger:kmeansdoc 
typo in kmeans doc
 2018-11-06 20:00:47 +03:00
Alexander Alekhin
857b64efef
Merge pull request #13040 from alalek:docs_cleanup_3.4 2018-11-06 19:51:47 +03:00
Alexander Alekhin
572af7640f Merge pull request #13053 from berak:highgui_win32_waitkey 2018-11-06 16:18:11 +00:00
lqy123000
cceeca3052 Merge pull request #12916 from lqy123000:bugfix_templmatch 
* avoid rounding errors

* imgproc: replace condition in matchTemplate
 2018-11-06 19:13:48 +03:00
Alexander Alekhin
d9d8ad20a0 Merge pull request #13033 from alalek:videoio_fix_ffmpeg_3.4 2018-11-06 15:56:57 +00:00
berak
eaee63d96b java: add converters, tests for MatOfRotatedRect 2018-11-06 16:40:56 +01:00
berak
cae2a53563 highgui: fix broken waitKey() condition in window_w32 2018-11-06 11:43:58 +01:00
LaurentBerger
5132102863 typo in kmeans doc 2018-11-04 21:30:31 +01:00
Alexander Alekhin
4395c1b9f8 videoio: backport "VideoCapture(int index, int apiPreference)" interface 2018-11-04 17:27:47 +00:00
Alexander Alekhin
79dc0ed175 docs: intro formatting update, minor cleanup 2018-11-04 02:36:24 +00:00
Alexander Alekhin
b3d201f148 cmake: OPENCV_FORCE_3RDPARTY_BUILD build flag 2018-11-03 11:57:34 +00:00
Alexander Alekhin
2007e1d8a3 ffmpeg: update 3.4.5 (OpenCV 3.4 branch) 
ffmpeg 3.4.2 -> 3.4.5
 2018-11-03 03:10:10 +00:00
Alexander Alekhin
c6d2f0399a videoio: fix build of standalone ffmpeg plugin 2018-11-03 02:17:47 +00:00
fegorsch
ce00d38bd9 Add test for symmetric circles with clustering 2018-11-02 15:13:46 +01:00
Vitaly Tuzov
877de883b0 medianBlur() implementation moved to separate file 2018-11-02 16:28:23 +03:00
Vadim Pisarevsky
d9b8a9d90e Merge pull request #13013 from berak:java_MatOfRotatedRect 2018-11-02 12:36:06 +00:00
fegorsch
30bf4a5e34 CircleGridClusterFinder: map circle pattern width and height correctly 
During the cluster-based detection of circle grids, the detected circle
pattern has to be mapped to 3D-points. When doing this the width (i.e.
more circles) and height (i.e. less circles) of the pattern need to
be identified in image coordinates.

Until now this was done by assuming that the shorter side in image
coordinates (length in pixels) corresponds to the height in 3D.
This assumption does not hold if we look at the pattern from
a perspective where the projection of the width is shorter
than the projection of the height. This in turn lead to misdetections in
although the circle pattern was clearly visible.

Instead count how many circles have been detected along two edges of the
projected quadrangle and use the one with more circles as width and the
one with less as height.
 2018-11-02 12:03:20 +01:00
Vitaly Tuzov
0fda551dbc Updated medianBlur implementations to use wide universal intrinsics 2018-11-02 12:26:23 +03:00
Alexander Alekhin
a724525c00 Merge pull request #10584 from eruffaldi:F10583_videoio_ffmpeg_lossless 2018-11-01 16:57:11 +00:00
Alexander Alekhin
36d00f0200 Merge pull request #13003 from native-api:cross_cutting_frameworks 2018-11-01 16:46:11 +00:00
Ivan Pozdeev
dbc6fe3a0f Detect cross-cutting frameworks before libraries so the latter can use them 2018-11-01 18:16:41 +03:00
Alexander Alekhin
fbe41703e4 cmake: introduce setup_vars scripts 
- CMake install COMPONENT: "scripts"
 2018-11-01 17:38:40 +03:00
berak
0cd14e3fb4 java: add support for MatOfRotatedRect 2018-11-01 15:37:23 +01:00
Alexander Alekhin
a1816e8c77 Merge pull request #13002 from dkurt:onnx_padding 2018-11-01 11:40:22 +00:00
Ilari Venäläinen
e6c41f0de6 Merge pull request #12989 from venalil:fix_thresholded_tiff_read 
* Fix reading of black-and-white (thresholded) TIFF images

I recently updated my local OpenCV version to 3.4.3 and found out that
I could not read my TIFF images related to my project. After debugging I
found out that there has been some static analysis fixes made
that accidentally have broken reading those black-and-white TIFF images.

Commit hash in which reading of mentioned TIFF images has been broken:
cbb1e867e5

Basically the fix is to revert back to the same functionality that has been there before,
when black-and-white images are read bpp (bitspersample) is 1.
Without the case 1: this TiffDecoder::readHeader() function always return false.

* Added type and default error message

* Added stdexcept include

* Use CV_Error instead of throw std::runtime_error

* imgcodecs(test): add TIFF B/W decoding tests
 2018-11-01 14:34:34 +03:00
Emanuele Ruffaldi
b4398d62b2 ffmpeg for lossy 2018-11-01 00:06:29 +00:00
Alexander Alekhin
fc21b15d6e samples(gpu): cleanup samples for legacy API 2018-10-31 23:57:10 +00:00
Alexander Alekhin
733fec020b Merge pull request #12991 from alalek:update_libpng_1.6.35 2018-10-31 16:47:48 +00:00
Dmitry Kurtaev
a6f9170f10 Add ONNX's padding import 2018-10-31 18:24:05 +03:00
Suleyman TURKMEN
4d0ed5c13c Merge pull request #12971 from sturkmen72:upd_imgproc_hpp 
* Update imgproc.hpp

* update color conversion codes
 2018-10-31 18:08:24 +03:00
Alexander Alekhin
fcb56a5460 Merge pull request #12997 from alalek:eliminate_gcc4_warnings 2018-10-31 15:03:00 +00:00
Alexander Alekhin
98a73de526 cmake: eliminate GCC4.x warnings 2018-10-31 16:04:55 +03:00
Vadim Pisarevsky
b669e9f648 Merge pull request #12994 from vpisarev:fix_imshow_mac 2018-10-31 11:13:28 +00:00
Vadim Pisarevsky
ebdc870296 fixed imshow on mac; before that just the window titlebar was shown, without the window content. 2018-10-31 10:40:58 +03:00
Alexander Alekhin
850053f9ca Merge pull request #12982 from eldruin:python-gen-close-file 2018-10-30 18:41:23 +00:00
Alexander Alekhin
8cb8ba7caf 3rdparty: update libpng 1.6.35 
http://www.libpng.org/pub/png/libpng.html
 2018-10-30 19:03:14 +03:00