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1228 Commits

Author SHA1 Message Date
PkLab.net
4b099e8ade Fix rho,phi exchange and amend linearPolar & logPolar docs with details and pics. 2016-08-16 12:49:33 +02:00
LaurentBerger
42b763e6b7 Canny with own gradient (#6664) 
* example using the Canny algorithm with custom image gradient.

* Modified example to integrate new function canny with custom gradient
 2016-08-16 10:51:09 +03:00
Suleyman TURKMEN
bb6f65c199 Update documentation ( tutorials ) 2016-08-15 17:23:04 +03:00
Maksim Shabunin
8e06ae2762 Merge pull request #7078 from mshabunin:pr6862 2016-08-11 08:56:07 +00:00
Vadim Pisarevsky
5eee757658 Merge pull request #6949 from wiryls:FileStorageBase64DocsTests 2016-08-10 09:26:13 +00:00
ggargov
83b36bfd79 Added comments to clarify sample code 
Program flow is not easily apparent so hopefully ANY comments in the code could help new users.
 2016-08-09 18:08:58 +03:00
Vladislav Sovrasov
46c8b09453 Improvements in camera_calibration tutorial code 2016-08-08 12:07:04 +03:00
MYLS
7429ed07be solve warnings in sample file 2016-07-30 02:05:15 +08:00
MYLS
3935855365 Merge remote-tracking branch 'refs/remotes/opencv/master' into FileStorageBase64DocsTests 
# Conflicts:
#	modules/core/test/test_io.cpp
 2016-07-30 01:08:27 +08:00
MYLS
08911cbfae change code to snippet and do some cleaning. 
- use `@snippet` instead of `@code` in docs.
- remove some functions that were not used.
 2016-07-30 00:35:41 +08:00
Alexander Alekhin
60676dbbe8 fix build: move LOG macro from stitching public headers 2016-07-20 18:10:26 +03:00
catree
42d5b1fb3b Re-add peopledetect.cpp sample. 2016-07-19 10:42:47 +02:00
Vadim Pisarevsky
ce05d6cb89 Merge pull request #6773 from acinader:add-mask-to-match-template-demo 2016-07-18 21:14:19 +00:00
Vadim Pisarevsky
d62b0bd363 Merge pull request #6849 from alcinos:optflow_interface 2016-07-18 15:05:13 +00:00
Alexander Alekhin
ddc0b42bc3 migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
Arthur Cinader
0ed250cb5d Implement PR feedback: 
1. Explain grayscale input still read as three channel
2. Fix typo
3. Add more details to image match explanation to include the use of masks
 2016-07-11 15:21:47 -04:00
LaurentBerger
62a87ce38c Issue 6780 2016-07-07 09:29:41 +02:00
Arthur Cinader
2b08f29543 Allow for an optional mask for MatchTemplate_Demo 2016-06-30 17:04:25 -07:00
Alexander Alekhin
8184535de1 samples: repair viz tutorial 2016-06-30 17:21:31 +03:00
Alexander Alekhin
b7735b3400 Merge pull request #6731 from jokereactive:viz_sample 2016-06-30 12:41:52 +00:00
Alexander Alekhin
69bd6dad1f Merge pull request #6029 from sturkmen72:patch-7 2016-06-29 11:55:09 +00:00
Dmitry Trifonov
f9e6741807 added support for OpenNI2 IR stream #4366 2016-06-27 10:04:59 -07:00
sarthak
43dca117b9 opencv viz bug 
removed binary

update
 2016-06-27 14:12:55 +05:30
Suleyman TURKMEN
11ca1c95f8 update cpp samples and tutorials 2016-06-26 20:55:00 +03:00
berak
a2b353d178 Update non_linear_svms.cpp 
fix for #6598
 2016-05-30 06:56:28 +02:00
CSBVision
d72625d506 neural_network.cpp added 2016-05-19 15:40:42 +02:00
Julien Nabet
a29c814bd8 cppcheck: fix some reports 
All of these: (performance) Prefer prefix ++/-- operators for non-primitive types.
[modules/calib3d/src/fundam.cpp:1049] -> [modules/calib3d/src/fundam.cpp:1049]: (style) Same expression on both sides of '&&'.
 2016-04-29 15:41:39 +02:00
Vadim Pisarevsky
5ed4e1b887 Merge pull request #6459 from eliao:Fix6457 2016-04-25 13:07:51 +00:00
Eric Liao
f87b175a19 Fix 6457 
Allow configuration of the square size in stereo_calib.
 2016-04-22 14:49:43 -07:00
Eric Liao
d3aaf8acf3 Change hardcoded relative path for instrinsics file to current path, matching the extrinsics file. 
https://github.com/Itseez/opencv/issues/6456
 2016-04-22 14:14:25 -07:00
Maksim Shabunin
ba3b1de93f Updates for XCode 7.3 2016-04-17 20:21:29 +03:00
Maksim Shabunin
fc5e32c7ac Merge pull request #6305 from rishirajsurti:master 2016-04-14 08:42:40 +00:00
rishirajsurti
4a9170ba42 Thresholding Tutorial using inRange function on a video 2016-04-14 11:55:52 +05:30
Maksim Shabunin
26416343c4 Merge pull request #6300 from berak:fix_akaze_sample 2016-03-21 14:01:17 +00:00
berak
e0c65499fd remove opencv_contrib dependancy from planar_tracking.cpp 2016-03-19 10:29:22 +01:00
Bleach666
93e50dabcd fix build detect_mser sample in vc2010 2016-03-16 16:51:20 +02:00
berak
79ac072e6c train_svmsgd.cpp : float response 
responses must be float, else we trigger an assertion in line 150
 2016-03-14 08:09:36 +01:00
Vadim Pisarevsky
fbc221d334 Merge pull request #6096 from mnoskova:mn/SVMSGD_to_opencv3_0 2016-03-12 17:16:35 +00:00
Alexander Alekhin
05a68fd82b Merge pull request #6118 from Emoters:hotfix/planar_tutorial_fixes 2016-03-03 17:24:08 +00:00
Marina Noskova
53711ec29d Deleted default value for parameters in docs. 
Added some asserts.
 2016-02-25 19:12:54 +03:00
Marina Noskova
74c87a26a5 Delete function areClassesEmpty(). 2016-02-25 15:31:07 +03:00
Marina Noskova
f3c4a6aab8 Rename parameters lambda, gamma0 and c. 2016-02-24 13:22:07 +03:00
Maksim Shabunin
8c29380471 Merge pull request #6105 from mshabunin:tutorial-folder-correction 2016-02-15 13:10:45 +00:00
Eric Zavesky
77fa8d9d5a - fix windows-based warnings for type casts 2016-02-15 05:37:54 -06:00
Marina Noskova
ff54952769 Corrected spelling mistakes 2016-02-15 14:35:36 +03:00
Eric Zavesky
335f7e7916 - trim whitespace, as required by build machine 2016-02-15 05:33:37 -06:00
Eric Zavesky
d7e57f2152 - fix typo from last minute change 2016-02-15 04:54:59 -06:00
Eric Zavesky
4c5af4f361 - add ROI selection, allow device input, use BB for area exclusion 
- previously BB was ignored for first frame, now masks analysis area
  - also allow real-time feedback of processing
 2016-02-15 04:27:28 -06:00
Eric Zavesky
4546139844 - remove zero threshold that prevents ORB from finding any local features 2016-02-15 04:26:03 -06:00
Maksim Shabunin
6c0c0466c6 Tutorials: moved Megamind.avi files to samples/data folder 2016-02-12 13:44:14 +03:00
Maksim Shabunin
359acc0d33 Tutorials: moved imgcodecs and videoio tutorials to separate pages 2016-02-12 13:35:46 +03:00
Marina Noskova
5496dedd6a Fixed warnings. 2016-02-10 19:46:24 +03:00
Marina Noskova
05353a1492 Removed trailing whitespaces 2016-02-10 16:59:12 +03:00
Marina Noskova
41c0a38344 Fixed test samples for tests with different borders 
Added new test (separating two points)
 2016-02-10 16:59:12 +03:00
Marina Noskova
bfdca05f25 Added margin type, added tests with different scales of features. 
Also fixed documentation, refactored sample.
 2016-02-10 16:59:12 +03:00
Marina Noskova
acd74037b3 Increasing the dimension of features space in the SVMSGD::train function. 2016-02-10 16:59:11 +03:00
Marina Noskova
40bf97c6d1 Refactored SVMSGD class 2016-02-10 16:56:14 +03:00
alcinos
6e3b90de9b Add static creator for TVL1 optical flow class 2016-01-28 20:03:28 +01:00
Alexander Fedorov
474c53ac71 Fixed parser for img1_filename and img2_filename. 
Without fixes after 68 line (img1_filename = parser.get<std::string>(0);) OpenCV Error:
./stereo_matching im0.png im1.png --max-disparity=16 --blocksize=17

OpenCV Error: Bad argument (undeclared position 0 requested) in getByIndex, file /home/entodi/opencv/modules/core/src/command_line_parser.cpp, line 169
terminate called after throwing an instance of 'cv::Exception'
  what():  /home/entodi/opencv/modules/core/src/command_line_parser.cpp:169: error: (-5) undeclared position 0 requested in function getByIndex
 2016-01-18 15:34:41 +03:00
Ishank gulati
24da1ba3dc added videoio docs and tutorials 2015-12-26 10:48:01 +05:30
Alexander Alekhin
03e74330fa Merge pull request #5828 from mshabunin:CommandLineArgs 2015-12-17 17:46:37 +00:00
ValeryTyumen
297808e6b9 Feature #3957 2015-12-17 18:19:39 +03:00
Alexander Alekhin
8f60740205 fix build warning (unreachable code) and exit error codes 2015-12-15 22:06:11 +03:00
Alexander Alekhin
31d0dcf28e fixup 2015-12-15 15:54:45 +03:00
Alexander Alekhin
8f732f2cfe fix samples deps 
some tutorials depends on contrib modules
 2015-12-12 15:23:31 +03:00
Deanna Hood
0d706f6796 Return uncompressed support vectors for getSupportVectors on linear SVM (Bug #4096) 2015-12-10 18:31:02 +03:00
niederb
d8e3971e7f Fixed variable importance in rtrees 2015-12-10 18:09:15 +03:00
LaurentBerger
bef009c9dd fixed #5005: stitching_detailed.cpp 2015-11-23 21:55:59 +01:00
Vadim Pisarevsky
c4edd86aeb Merge pull request #5400 from dtmoodie:thrust_tutorial 2015-11-23 18:36:42 +00:00
Dan
aa14b6d2f3 Merge branch 'thrust_tutorial' of http://github.com/dtmoodie/opencv into thrust_tutorial 2015-11-10 12:29:51 -05:00
Dan
01f40cfafc Corrected the case where channel == -1 2015-11-10 12:29:29 -05:00
Maksim Shabunin
490b327be9 Merge pull request #5365 from sturkmen72:patch-2 2015-10-22 12:25:48 +00:00
Suleyman TURKMEN
fd4761ba31 Update face detection samples 2015-10-20 19:09:21 +03:00
Dan Moodie
f332f98757 Removed last trailing whitespace. Can't believe I missed it. 2015-10-05 20:21:46 -04:00
Dan
e4184195a2 Looks like something automatically added tabs back in after I already fixed the white space. :/ 2015-09-28 09:37:10 -04:00
Kauê de Moraes Vestena
1bd18836d7 little fixes and correction of a conceptual error 
Previously, there's no way to the user see the found corners, i've changed that.

In a cout, are write that: "average reprojection err = "
But it isn't a "reprojection error" at all, it is a mean of each EPIPOLAR error, wich occur when the product x' * F * x is not equal to zero.
(x and x' are the same points in the right and left scene)
(the RMS that explain the average absolute reprojection error is given by the return of the stereoCalibrate() function)

At least, i think it's interesting to initialize the camera matrices before.

Thank you all for this amazing code. Apologize my weak english.
 2015-09-27 15:53:30 -03:00
Dan
3efe131480 Merge branch 'thrust_tutorial' of http://github.com/dtmoodie/opencv into thrust_tutorial 
Conflicts:
	samples/cpp/tutorial_code/gpu/gpu-thrust-interop/Thrust_interop.hpp
 2015-09-25 08:58:53 -04:00
Dan
ab84de967e More whitespace fixes. 2015-09-25 08:56:37 -04:00
Dan Moodie
7376c5311b Fixed tabs in whitespace. 2015-09-24 14:29:17 -04:00
Dan
12dcb1555e Missed one conversion of CV_TYPE to cv::DataType 2015-09-24 10:01:26 -04:00
Dan
00c2930709 improved comments. 2015-09-24 09:32:46 -04:00
Dan
23fc5930b7 Improved thrust interop tutorial. 2015-09-24 09:32:38 -04:00
Dan
09d392f09d Added thrust tutorial. 2015-09-24 09:32:27 -04:00
Dan
a80e0cf8bd Added tutorials for using thrust. 2015-09-24 09:32:18 -04:00
Enes Ateş
769fe82743 XML file path correction 
in documentation exact path is images/CameraCalibration/VID5
 2015-09-23 13:19:17 +02:00
Vadim Pisarevsky
6208ab4e49 Merge pull request #5304 from paroj:calib_feye 2015-09-09 11:00:40 +00:00
Vadim Pisarevsky
8660d550d3 Merge pull request #5302 from berak:patch-2 2015-09-09 10:34:29 +00:00
berak
602bd60c3a Update cloning_gui.cpp 2015-09-04 17:13:58 +02:00
Pavel Rojtberg
d0e16b21d4 add support for fisheye camera model 2015-09-04 15:54:34 +02:00
berak
dc265071d0 Update PnPProblem.cpp 2015-09-04 10:57:33 +02:00
Suleyman TURKMEN
9dd41a8187 Update how_to_scan_images.cpp 2015-07-30 13:17:17 +03:00
Maksim Shabunin
ecd3661119 Merge pull request #4179 from sbokov:improvingStereoSGBM 2015-07-24 21:12:56 +00:00
sbokov
aea4157340 Adding new HAL-accelerated MODE_SGBM_3WAY 
New mode is approximately 2-3 times faster than MODE_SGBM
with minimal degradation in quality and uses universal
HAL intrinsics. A performance test was added. The accuracy
test was updated to support the new mode.
 2015-07-23 23:08:26 +03:00
Ruslan Baratov
83b882039e Update samples/cpp/example_cmake: no need to use include_directories 2015-06-17 17:53:05 +02:00
berak
737a1e2f12 http://code.opencv.org/issues/4359, for master 2015-06-03 07:44:46 +02:00
Vadim Pisarevsky
24dea1c616 Merge pull request #3984 from LaurentBerger:ExampleCppORB 2015-05-29 21:36:43 +00:00
Vadim Pisarevsky
5e095c8fbd Merge pull request #4022 from LaurentBerger:ExampleBLOB_MSER 2015-05-28 15:00:36 +00:00
Vadim Pisarevsky
f7ad192842 Merge pull request #4063 from Dikay900:2_4_to_master 2015-05-28 14:49:13 +00:00
Alexander Alekhin
75558ae75c Merge pull request #4058 from mshabunin:latch-sample 2015-05-26 16:26:57 +00:00
Samyak Datta
e9c765ee2c C++ sample code to detect facial features 2015-05-26 18:08:26 +02:00
Maksim Shabunin
330b3e87eb Fixed latch sample build without contrib 2015-05-26 15:57:07 +03:00
Vadim Pisarevsky
8fb37606f6 Merge pull request #4032 from mshabunin:fix-pkg-config 2015-05-26 12:47:14 +00:00
Vadim Pisarevsky
60064b3de7 Merge pull request #4015 from GilLevi:AddingLATCH 2015-05-25 13:09:49 +00:00
GilLevi
a4e5b09ea4 fixed whitespace issue 2015-05-25 01:28:05 +03:00
Maksim Shabunin
3863dc5b2b Updated pkg-config generation, added sample makefile 2015-05-22 16:09:07 +03:00
laurentBerger
b204013483 back to #include "opencv2/cvconfig.h" 2015-05-21 20:22:57 +02:00
laurentBerger
b116d6c6e8 use ifndef HAVE_GTK 2015-05-21 14:57:49 +02:00
laurentBerger
a6a0fc5b21 replace "cvconfig.h" it with "opencv2/cvconfig.h". 2015-05-21 14:01:11 +02:00
Piotr Dobrowolski
6d0407b65e VideoCapture with digital camera and gPhoto2 library 2015-05-21 00:41:39 +02:00
GilLevi
05a45ef6dc renamed LATCH 2015-05-21 00:04:24 +03:00
laurentBerger
268283ff16 suppress android and mac warnings 2015-05-16 22:54:53 +02:00
GilLevi
6613519c2e added sample for LATCH 2015-05-16 22:37:38 +03:00
laurentBerger
546f70a6f0 some warnings and errors 2015-05-16 21:01:31 +02:00
GilLevi
f85eb23c3b sample for LATCH 2015-05-16 21:15:09 +03:00
Vadim Pisarevsky
78e89ba3ff Merge pull request #4001 from LaurentBerger:ExampleBLOB 2015-05-16 18:11:29 +00:00
laurentBerger
187ab0ca61 include cvconfig.h to use constant HAVE_OPENGL 2015-05-16 19:59:59 +02:00
laurentBerger
7cf5de0ed0 trailing whitespace and some bracket 2015-05-16 19:29:12 +02:00
laurentBerger
68e9d19743 An example how to use features2d for MSER. Data results are visualized in 3D using openglwith mouse or keyboard 2015-05-16 18:59:22 +02:00
GilLevi
a41ac8fd40 added sample code for LATCH 2015-05-13 21:20:28 +03:00
laurentBerger
06b0fa6fc2 BLOB_MSER avec opengl 2015-05-13 18:03:58 +02:00
laurentBerger
780f4ae7c5 try to implement remark included in message 2015-05-12 19:01:05 +02:00
laurentBerger
dfc508bb15 problem float constant and position of > in vector 2015-05-11 13:45:08 +02:00
laurentBerger
05bc7621e6 trailing whitespace 2015-05-11 13:20:52 +02:00
laurentBerger
a94fdbe0f0 Example about BLOB with a new image in data folder 2015-05-11 13:13:20 +02:00
laurentBerger
e7fcffeead Exxemple MSER et BLOB séparés 2015-05-11 12:48:18 +02:00
laurentBerger
16e20e5c73 An another improvement? 2015-05-09 10:29:53 +02:00
laurentBerger
9e97d7b4db Etude de MSER 2015-05-09 08:44:18 +02:00
laurentBerger
26d7da68fc warning C4101: 'e' line 146 2015-05-08 09:57:05 +02:00
laurentBerger
f6f5b6035b trailing whitespace 2015-05-07 22:55:38 +02:00
laurentBerger
966d50762d Try to include comment from @eduardo and @berak 
Akaze descriptor with DESCRIPTOR_KAZE_UPRIGHT added
 2015-05-07 22:48:13 +02:00
laurentBerger
3a53e726dd example BLOB_MSER and fixed bug in blobdetector 2015-05-07 11:52:06 +02:00
laurentBerger
cfcef3ec98 File was not saved due to wrong file name. 
Add a comment about bug 4308
 2015-05-06 19:55:16 +02:00
laurentBerger
171b58e2ca Example BLOB_MSER 2015-05-06 16:50:22 +02:00
laurentBerger
6b9e273f92 Essai examleBlob et MSER 2015-05-05 12:06:16 +02:00
laurentBerger
09930938e8 Trailing white space first step 2015-05-04 10:59:43 +02:00
laurentBerger
09e9e8ad9f I have modified source file and add a chart to have distance between keypoint for decriptor function og matching algorithm 
My english is not good so you can change some words in my comment
 2015-05-04 10:36:24 +02:00
laurentBerger
9ddb8bdb8b Problem with warning: comparison between signed and unsigned integer expressions 2015-05-03 14:08:24 +02:00
laurentBerger
56856a1810 Conversion size-t in int 2015-05-03 13:28:23 +02:00
laurentBerger
341de5d53f trailing whitespace 2015-05-03 12:04:19 +02:00
laurentBerger
b28056e3dd Trailing whitespace 2015-05-03 11:58:32 +02:00
laurentBerger
3e25c085ba A sample program : how to use ORB AKAZE BRISK descriptors for matching. 
see http://answers.opencv.org/question/61062/features2d-example/
 2015-05-03 11:42:27 +02:00
Dikay900
9f7548ab89 update openni sample comments referring #81 2015-04-24 18:19:03 +02:00
Vadim Pisarevsky
8e493ef370 Merge pull request #3925 from ttagu99:findcontour_example2 2015-04-21 12:21:36 +00:00
Maksim Shabunin
bb0631a365 Add sample cmake project 2015-04-16 17:33:38 +03:00
ttagu99
3c797b0ca5 findcontour_example check image empty 2015-04-14 10:01:53 +09:00
Maksim Shabunin
35b2139929 Basic HAL module 2015-04-07 18:16:22 +03:00
Vadim Pisarevsky
5ab26e3202 Merge pull request #3874 from paroj:calib_sample 2015-04-01 11:13:05 +00:00
Pavel Rojtberg
7c5084e385 - update documentation 
* correct the part about fixed aspect
    * improve formatting
    * add snippet markers to source
    * replace inline code by @snippet
  - do not run calibration twice when using a imageList
  - make output consistent in itself (CamelCase vs no_camel_case) as well as with old camera calibrate sample
  - respect write extrinsic/ points flags
  - set the aspectRatio value when specified
  - fix writing of calibration settings. also update grammar.
  - fix intendation and remove some size_t -> int casts by using size_t
 2015-03-31 15:45:57 +02:00
RafaRuiz
660a53e0e0 Update lkdemo.cpp because of memory leak 
In MacOSx x64 it was getting a memory leak even without initializing points:
http://code.opencv.org/issues/4250
 2015-03-24 09:06:55 +00:00
Vadim Pisarevsky
930808c22b Merge pull request #3820 from LorenaGdL:patch-1 2015-03-13 13:20:09 +00:00