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2616 Commits

Author SHA1 Message Date
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
Suleyman TURKMEN
d2bad6febb cv::TickMeter class addition 2016-06-23 19:06:57 +03:00
Aleksandar Atanasov
0637ca21dc Update houghlines.py 2016-06-13 09:00:42 +02:00
Aleksandar Atanasov
4fa86dad26 Update houghcircles.py 2016-06-13 09:00:29 +02:00
Aleksandar Atanasov
445349dd7d Same fix as with the houghcircles 
Moved second `imshow()` inside the if-statement to prevent error when no lines have been found and the function is called with an empty `cdst`.
 2016-06-12 12:55:29 +02:00
Aleksandar Atanasov
c5bbc0353c Added small fix when circles are not detected 
I noticed that I missed the fact that `cimg` is used in the second `imshow()` call. Changed the scope of the second function call to be within the if-statement. Otherwise in cases where have not been detected the second `imshow()` will attempt to use `cimg` which will be empty leading to an error.
 2016-06-12 12:54:16 +02:00
Aleksandar Atanasov
25e2e8aa3c Removed trailing spaces at line 32 2016-06-09 07:18:47 +02:00
Vladislav Sovrasov
901e1e4608 Update HAL samples 2016-06-03 11:52:30 +03:00
Aleksandar Atanasov
14deab252b Fix houghlines.py when no lines found 
In the C++ equivalent of this example a check is made whether the vector (here in Python we have a list) actually has any lines in it that is whether the Hough lines function has managed to find any in the given image. This check is missing for the Python example and if no lines are found the application breaks.
 2016-06-02 11:00:23 +02:00
Aleksandar Atanasov
cf0df733da Fix houghcircles.py when no circles found 
In the C++ equivalent of this example a check is made whether the vector (here in Python we have a list) actually has any circles in it that is whether the Hough circles function has managed to find any in the given image. This check is missing for the Python example and if no circles are found the application breaks.
 2016-06-02 10:58:46 +02:00
berak
a2b353d178 Update non_linear_svms.cpp 
fix for #6598
 2016-05-30 06:56:28 +02:00
DozyC
6c4aae98f7 tapi examples - Removing defaults from all command line switches accessed with has() 2016-05-19 23:27:05 -07:00
CSBVision
d72625d506 neural_network.cpp added 2016-05-19 15:40:42 +02:00
DozyC
3db19c046b Fix command line argument handling, fixes #6525 2016-05-10 17:20:59 -07:00
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
Alexander Alekhin
6e5e5d87df Merge pull request #6448 from alalek:merge-2.4 2016-04-25 16:56:51 +00:00
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
Alexander Alekhin
67a734ce73 Merge branch '2.4' into master 
Commits:
67fe57a add fixed video
db0ae2c Restore 2.4 source branch for bug fix 6317.
97ac59c Fix a memory leak indirectly caused by cvDestroyWindow
eb40afa Add a workaround for FFmpeg's color conversion accessing past the end of the buffer
421fcf9 Rearrange CvVideoWriter_FFMPEG::writeFrame for better readability
912592d Remove "INSTALL_NAME_DIR lib" target property
bb1c2d7 fix bug on border at pyrUp
 2016-04-21 20:15:08 +03:00
StevenPuttemans
67fe57a0a3 add fixed video 2016-04-19 15:30:49 +02:00
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
36477fdefa Merge pull request #6344 from anatolix:kalmanpyfix 2016-04-12 15:55:55 +00:00
Fraser Harris
0634808bf3 Added description of the AR model 2016-03-31 17:57:55 -07:00
Anatoly Orlov
1740218ee0 small platform compatability fix for ESC key 2016-03-29 20:02:35 +03:00
Anatoly Orlov
2be805ce29 kalman.py was broken totally 
1. Following condition is True on each iteration becuase -1 % 0xFF is 255 not -1

code = cv2.waitKey(100) % 0x100
if code != -1:
   break

this were resetting point position on each cycle not on key press as intended

2. Previous small bug were masking serious bug with matrix operation on matrices of incorrect size.
   As the result on 2nd iteration of internal cycle program has crushed.

   I have fixed it too, matrix operation was taken from examples/cpp/kalman.cpp where it looks like
   randn( processNoise, Scalar(0), Scalar::all(sqrt(KF.processNoiseCov.at<float>(0, 0))));
   which is something totally different from previous code here.

   Example behave as it should now, i.e. point moving by circle trajectory as in C++ example.
 2016-03-29 18:27:35 +03:00
Vadim Pisarevsky
1e1dc1429f Merge pull request #6321 from mshabunin:hal_cmake 2016-03-27 08:06:24 +00:00
Vladislav Sovrasov
1f8fd5382c Replace of some synthetic scenes in python samples 2016-03-24 20:05:26 +03:00
Maksim Shabunin
727743809e Using find_package to import custom HAL library 2016-03-24 17:05:54 +03:00
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
Vadim Pisarevsky
cd1426ba8d Merge pull request #6025 from sovrasov:new_python_tests 2016-03-12 17:11:19 +00:00
Alexander Alekhin
05a68fd82b Merge pull request #6118 from Emoters:hotfix/planar_tutorial_fixes 2016-03-03 17:24:08 +00:00
Vladislav Sovrasov
0c6e09f060 Changes in facedetect test 2016-03-03 11:06:21 +03:00
Vladislav Sovrasov
87fc75c6d7 Improvements in tests, bugfix in digits_video sample 2016-03-03 11:06:21 +03:00
Vladislav Sovrasov
54c07ba0ff Add 2 new tests, bugfixed in old tests 2016-03-03 11:06:21 +03:00
Vladislav Sovrasov
86868176a2 Fix py3 comatibility 2016-03-03 11:06:21 +03:00
Vladislav Sovrasov
e90dc20361 Update letter_recog sample to current version of opencv interfaces 2016-03-03 11:06:21 +03:00
Vladislav Sovrasov
d579f08093 Fix mouse control in asift and find_obj samples 2016-03-03 11:06:21 +03:00
Vladislav Sovrasov
3a51cae208 Fix rectangle selection in some of python samples 2016-03-03 11:06:21 +03:00
Vladislav Sovrasov
ab4d375349 Add new tests on python 2016-03-03 11:06:20 +03:00
Vitaly Tuzov
25b4d8a1b5 Added images necessary for tests 2016-02-26 12:42:35 +03:00
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
BinMatrix
c7481c55f7 Fix the mouse bug and the problem of collapse 2016-01-13 19:04:17 +08:00
Alexander Alekhin
cdb9c60dcb gpu samples: fix REMOVE_ITEM error 2015-12-31 02:24:54 +03:00
Ishank gulati
24da1ba3dc added videoio docs and tutorials 2015-12-26 10:48:01 +05:30
Alexander Alekhin
613b289325 python: add launch script for winpack python demo 2015-12-18 15:59:02 +03:00
Alexander Alekhin
a8e2922467 rename samples/{python2 -> python} 2015-12-18 11:00:32 +03:00
Alexander Alekhin
323e24e3ef change links from samples/python2 to samples/python 2015-12-18 11:00:30 +03:00
Vadim Pisarevsky
2ecb48921b Merge pull request #5802 from bastelflp:py3samples_docstr 2015-12-18 07:20:53 +00:00
flp
0c5d9e18d1 Removed outdated tutorial link 2015-12-18 01:34:57 +01:00
Alexander Alekhin
03e74330fa Merge pull request #5828 from mshabunin:CommandLineArgs 2015-12-17 17:46:37 +00:00
Vadim Pisarevsky
9aeb8c8d5a Merge pull request #5810 from mshabunin:hal_interface 2015-12-17 16:48:02 +00:00
ValeryTyumen
297808e6b9 Feature #3957 2015-12-17 18:19:39 +03:00
Maksim Shabunin
c04d62db8b HAL samples readme file updated 2015-12-17 16:09:36 +03:00
Maksim Shabunin
d214770d5b HAL samples: renamed and added readme 2015-12-17 13:25:47 +03:00
Maksim Shabunin
84f37d352f HAL moved back to core 2015-12-17 12:33:23 +03:00
flp
32737df1b5 Print found calibration data 2015-12-16 22:01:18 +01:00
Alexander Alekhin
491a3fdebc android samples: force setVisibility (see #5812) 2015-12-16 14:31:49 +03:00
Alexander Alekhin
3b87e3fa20 Merge pull request #5812 from qubick:master 2015-12-16 10:05:34 +00:00
qubick
5502f0b45d surfaceview import 2015-12-15 12:35:21 -07:00
Alexander Alekhin
8f60740205 fix build warning (unreachable code) and exit error codes 2015-12-15 22:06:11 +03:00
qubick
1434f55cb9 camera view was enabled to visible when the app launched 2015-12-15 11:38:56 -07:00
Alexander Alekhin
31d0dcf28e fixup 2015-12-15 15:54:45 +03:00
Maksim Shabunin
574280cd3a Merge pull request #5784 from alalek:distrib_fix 2015-12-15 12:24:36 +00:00
flp
b6ce4a527e added docstring to python files 2015-12-15 01:03:50 +01:00
flp
14c5ef8db4 Added .gitignore for tmp files created by examples 2015-12-15 01:03:50 +01:00
flp
006d5ac0a5 Adapted for py2/py3 compatibility 2015-12-15 01:03:50 +01:00
Vadim Pisarevsky
ba71caca04 fixed digits.py sample 2015-12-14 16:37:19 +03:00
flp
4ed2d6328b Python samples adapted for Python3 compatibility 
Common fixes:
- print function
- int / float division
- map, zip iterators in py3 but lists in py2

Known bugs with opencv 3.0.0
- digits.py, called via digits_video.py: https://github.com/Itseez/opencv/issues/4969
- gaussian_mix.py: https://github.com/Itseez/opencv/pull/4232
- video_v4l2.py: https://github.com/Itseez/opencv/pull/5474

Not working:
- letter_recog.py due to changed ml_StatModel.train() signature
 2015-12-13 02:49:54 +01:00
Alexander Alekhin
1836d41b5c warning fix (MSVS2015) 2015-12-12 15:23:31 +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
Alexander Alekhin
d86d8ed909 Merge 2.4 into master 
PR #2968: cce2d99 8578f9c
Fixed bug which caused crash of GPU version of feature matcher in stitcher

The bug caused crash of GPU version of feature matcher in stitcher when
we use ORB features.

PR #3236: 5947519
Check sure that we're not already below required leaf false alarm rate before continuing to get negative samples.

PR #3190
fix blobdetector

PR #3562 (part): 82bd82e
TBB updated to 4.3u2. Fix for aarch64 support.

PR #3604 (part): 091c7a3
OpenGL interop sample reworked not ot use cvconfig.h

PR #3792: afdf319
Add -L for CUDA libs path to pkg-config

Add all dirs from CUDA_LIBS_PATH as -L linker options to
OPENCV_LINKER_LIBS. These will end up in opencv.pc.

PR #3893: 122b9f8
Turn ocv_convert_to_lib_name into a function

PR #5490: ec5244a
fixed memory leak in findHomography tests

PR #5491: 0d5b739
delete video readers

PR #5574

PR #5202
 2015-12-08 10:24:54 +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
Maksim Shabunin
0d29774401 Merge pull request #5298 from slothspot:master 2015-11-22 18:08:21 +00:00
Maksim Shabunin
eebd4cad66 Fix compilation problems with XCode 7.1.1 and cmake 3.3.2 2015-11-17 18:52:55 +03:00
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
brossetti
4194b7effe fixed bug on left mouse button click 
Adding None as outImage in pos3 of cv2.drawKeypoints. Fixes bug that throws 'TypeError: Required argument 'outImage' (pos 3) not found' on left mouse button click
 2015-11-09 04:37:59 -05:00
Viet Dinh
ed0065266e update fixing bug #5599 2015-11-02 08:38:05 -05:00
Vadim Pisarevsky
7ca9e49749 Merge pull request #5607 from n3011:patch-1 2015-11-02 11:55:12 +00:00
Vadim Pisarevsky
d55e44f0b7 Merge pull request #5608 from n3011:patch-2 2015-11-02 11:14:39 +00:00
Vadim Pisarevsky
92298c88bd Merge pull request #5609 from n3011:patch-3 2015-11-02 11:14:24 +00:00
Ishant Mrinal Haloi
47b2511f07 Update driver_api_stereo_multi.cpp 2015-11-02 15:08:27 +08:00
Ishant Mrinal Haloi
52b4fe63c1 Update cascadeclassifier_nvidia_api.cpp 2015-11-02 15:07:45 +08:00
Ishant Mrinal Haloi
46be45b4f7 Update driver_api_multi.cpp 2015-11-02 15:06:38 +08:00
Ishant Mrinal Haloi
64eb69cb15 Update multi.cpp 2015-11-02 15:05:45 +08:00
Alexander Alekhin
9a0beda037 Merge pull request #5489 from paroj:v4l2noconvert 2015-10-23 16:35:36 +00:00
Maksim Shabunin
490b327be9 Merge pull request #5365 from sturkmen72:patch-2 2015-10-22 12:25:48 +00:00
Alexander Alekhin
4dc2313527 Merge pull request #5552 from hyunkim9123:camshift-2.4 2015-10-21 06:13:38 +00:00
Suleyman TURKMEN
fd4761ba31 Update face detection samples 2015-10-20 19:09:21 +03:00
Maksim Shabunin
3119f0a61b Merge pull request #5519 from hyunkim9123:camshift_py 2015-10-20 14:43:33 +00:00
Pavel Rojtberg
54e7f08760 add python sample to test/ showcase new cap_v4l2 features 2015-10-18 14:13:44 +02:00
paul.kim
78a566611d Fix the issue in mouse click event 2015-10-17 10:42:48 +09:00
Alexander Smorkalov
bf41e791ff Merge pull request #5514 from asmorkalov:as/nonfree-independent-samples 2015-10-15 10:56:23 +00:00
paul.kim
d5d16bb3b1 Fix the issue in mouse click event 2015-10-15 11:09:31 +09:00
Alexander Smorkalov
341e7b3be2 Fixed samples build with nonfree. 2015-10-14 16:19:37 +03:00
Alexander Smorkalov
bba8c0beac Made samples build independent from nonfree module. 2015-10-14 12:56:58 +03:00
Rodrigo Benenson
d8e470fc30 CommandLineParser missing gpu option 
As is it was not possible to use CUDA.
 2015-10-13 19:04:06 +02:00
Alexander Smorkalov
ff00220302 Set of lintain warning fixes for -samples debian package. 2015-10-13 16:32:53 +03:00
Alexander Alekhin
0f1fdd885d Merge pull request #5471 from StevenPuttemans:add_images_python_tutorials 2015-10-09 11:31:32 +00:00
Alexander Alekhin
441eeef319 Merge pull request #5470 from apavlenko:android_camera_gl_view 2015-10-08 13:31:51 +00:00
Andrey Pavlenko
24ca6aaada fix build with CMake 
now it builds by the command:
`cmake.exe -Wno-dev -GNinja -DCMAKE_MAKE_PROGRAM="path\to\ninja\ninja.exe" -DCMAKE_TOOLCHAIN_FILE=../opencv3/platforms/android/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a with NEON" -DANDROID_SDK_TARGET=21 -DANDROID_NATIVE_API_LEVEL=14 -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON -DBUILD_ANDROID_EXAMPLES=ON -DINSTALL_ANDROID_EXAMPLES=ON -DWITH_OPENCL=YES -DANDROID_OPENCL_SDK=path\to\OpenCL ../opencv`
 2015-10-08 13:48:46 +03:00
StevenPuttemans
913c266b4a adding missing images from python tutorials, like chessboard.png, simple.jpg, home.jpg, fly.png, ... 2015-10-08 11:59:54 +02:00
Andrey Pavlenko
23fea91e84 minor fixes 2015-10-08 12:37:59 +03:00
Andrey Pavlenko
a041105491 refactoring Tutorial-4 using new OpenCV CameraGLSurfaceView 2015-10-08 01:26:54 +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
Alexander Alekhin
58a11ac079 Merge pull request #5403 from sturkmen72:patch-9 2015-09-25 12:08:13 +00:00
Suleyman TURKMEN
69d84c8f3e Update how_to_scan_images.cpp 2015-09-25 14:32:58 +03:00
Maksim Shabunin
09ba5a28d0 Merge pull request #5393 from enesates:patch-1 2015-09-25 07:35:47 +00:00
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
Alexander Alekhin
acec99876d Merge pull request #5363 from avershov:opencl-vaapi-detect 2015-09-24 12:32:03 +00:00
Enes Ateş
5df2713b16 XML file path correction 
in documentation exact path is images/CameraCalibration/VID5

see also PR #5393
 2015-09-24 10:34:42 +02:00
Alexey Ershov
5feca50f58 changed device detection procedure, added resizing surface to bigger size 
removed unused context_id2; changed blur size 7x7 to 3x3; added short comments
removed unnecessary call to convertFromVASurface()
replaced dumpSurface() with writeImage()
added infile cmdline parameter, input image loaded by imread()
 2015-09-23 17:35:49 +03:00
Enes Ateş
769fe82743 XML file path correction 
in documentation exact path is images/CameraCalibration/VID5
 2015-09-23 13:19:17 +02:00
Alexander Alekhin
44ab680613 Merge pull request #5341 from blebo:py3compat 2015-09-21 11:47:26 +00:00
Vadim Pisarevsky
9533982729 Merge pull request #5272 from avershov:opencl-vaapi-fallback 2015-09-14 11:54:20 +00:00
Adam Gibson
4f2612fcfd Removed trailing whitespace from squares.py compatibility comment. 2015-09-14 13:03:16 +08:00
Adam Gibson
a413423ff6 Reverted _doc.py to Python 2-only version. Interim measure to prevent docs from failing during build, until all samples are updated with Python 2/3 compatibility. 2015-09-14 12:24:08 +08:00
Adam Gibson
b57be28920 Various Python samples updated for Python 2/3 compatibility. 2015-09-14 00:00:22 +08:00
Alexey Ershov
22bb5d1fcc implemented sample build in fallback mode without interop 2015-09-10 19:30:19 +03:00
Alexey Ershov
f533c05644 sample changed to execute only one mode (interop on/off) per run 2015-09-10 15:41:04 +03:00
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
Alexey Ershov
e0b3751c17 added run iteration without timing to complete internal initializations 2015-09-08 21:01:57 +03:00
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
Alexey Ershov
68a0347ff9 fallback path & sample timing implemented 
fixed trailing whitespaces
renamed files *vaapi* to *va_intel*
changed names vaapi* to va_intel*
 2015-09-04 02:42:49 +03:00
Dmitry Melnichenko
319b6a447f Change SURF to ORB in Java-Sbt sample to remove dependency on external non-free modules 2015-09-03 17:16:59 +03:00
Dmitry Melnichenko
b484f377dd Fix build of Java-Sbt sample 2015-09-03 15:18:42 +03:00
Andrey Pavlenko
74fcefedcb giving a chance for OpenCL 1.1 devices 2015-08-27 14:05:32 +03:00
Andrey Pavlenko
8031742817 unused imports clean-up 2015-08-27 14:05:31 +03:00
Andrey Pavlenko
43b76e548b adding NO_PROCESSING (i.e. just preview) mode 2015-08-27 14:05:31 +03:00
Andrey Pavlenko
016011fdf8 fixing start faulure on some devices; syncronization improvements 2015-08-27 14:05:31 +03:00
Vadim Pisarevsky
96fa0ef752 Merge pull request #5115 from ManuelFreudenreich:hog_variable 2015-08-25 14:45:53 +00:00
Alexander Alekhin
1b1246cbae samples: fix OpenCL detection / build warning 2015-08-24 15:52:14 +03:00
Alexander Alekhin
44f8670719 Merge pull request #5171 from avershov:opencl-vaapi-interop 2015-08-21 12:47:14 +00:00
Alexey Ershov
a8656ea20f implemented core support & sample 
fixed whitespaces
fixed issues
fixed issue
fixed module statement issues
fixed access mode
added initialization check
fixed warning
 2015-08-21 02:44:03 +03:00
Alexander Alekhin
ca5e07d342 Merge pull request #5199 from TheodoreT:tickmeter_update 2015-08-17 17:18:31 +00:00
theodore
9449af8ada 1e-3 -> 1e3 2015-08-17 15:52:16 +02:00
Ilya Lavrenov
7da16d6f47 used proper method 2015-08-17 01:44:50 +03:00
theodore
6d68f72473 bug fix fro the TickMeter class 2015-08-15 14:12:40 +02:00
Alexander Alekhin
03bab0fc0d tutorial-4-opencl: enable build with OpenCV 2015-08-13 13:32:23 +03:00
Alexander Alekhin
e1ad86c1fa android samples: update way to attach native part of OpenCV 
OPENCV_ANDROID_SDK - OpenCV Android SDK location (or OpenCV build dir)
Can be passed via ndk-build parameter or environment variable.
 2015-08-12 18:37:29 +03:00
Alexander Alekhin
d789c810bf Merge pull request #4239 from apavlenko:android_ocl_sample2 2015-08-12 14:00:36 +00:00
ManuelFreudenreich
89889ae8ea changed hog to work with variable parameters and changed the hog sample to test it with more options 
added comments and tests
 2015-08-12 09:16:20 +02:00
Alexander Alekhin
c119e04947 fix opengl sample build on Linux (#5067) 2015-08-11 22:49:19 +03:00
Alexey Ershov
c7f420ba75 applied changes proposed in 5122 2015-08-06 20:55:41 +03:00
Adam Geitgey
e976c448b7 Prevent grabcut, houghcircles and houghlines python2 demos from running automatically while browsing demos in the demo list viewer 2015-08-04 14:01:51 -07:00
Alexander Alekhin
da948c82b4 Merge pull request #5106 from vladimir-dudnik:opencl-opengl-upd 2015-08-03 09:57:06 +00:00
Alexander Alekhin
0f8c46f368 Merge pull request #5107 from vladimir-dudnik:d3d-interop-upd 2015-08-03 09:56:37 +00:00
Vadim Pisarevsky
02906bf23a Merge pull request #5102 from nzjrs:fix-python-digits 2015-08-03 05:40:24 +00:00
Vladimir Dudnik
57bff43aec fixed not initialized nv12_cpu_copy surface, remove odd code 2015-08-01 02:10:05 +03:00
Vladimir Dudnik
5c4c8bcea3 update opencl-opengl interop sample (remove odd no processing branch) 2015-08-01 01:16:06 +03:00
John Stowers
e05b6bb6e7 remove picloud from digits_adjust 
the service has been closed since 2013/2014
 2015-07-31 09:17:16 +02:00
John Stowers
c4c3f1b25e fix digits.py to not ignore model parameters 
otherwise model is only ever trained with default
parameters, and digits_adjust does nothing (for example)
 2015-07-31 09:14:20 +02:00
Andrey Pavlenko
56bde913d4 adding mode switching via menu 2015-07-31 03:39:26 +03:00
Andrey Pavlenko
9ab291ea1c adding displaying FPS 2015-07-31 01:52:10 +03:00
Alexander Alekhin
fe0a17e78f fix build with Win7 SDK 2015-07-30 23:23:01 +03:00
Andrey Pavlenko
0185cb27eb excluding libOpenCL.so from the APK 2015-07-30 23:18:45 +03:00
Alexey Ershov
ea10290153 change displaying of fps to time (ms) 2015-07-30 19:57:11 +03:00
Maksim Shabunin
6922b94894 Merge pull request #5093 from sturkmen72:patch-5 2015-07-30 13:04:48 +00:00
Alexander Alekhin
2b2bc83b61 Merge pull request #4238 from vladimir-dudnik:d3d11-nv12-interop 2015-07-30 10:36:25 +00:00
Suleyman TURKMEN
9dd41a8187 Update how_to_scan_images.cpp 2015-07-30 13:17:17 +03:00
Vladimir Dudnik
6bd01a96d9 finished with NV12 support for D3D11-interop. Now, if texture is in NV12 format then it will be converted to/from BGR UMat. 2015-07-29 19:52:05 +03:00
Vladimir Dudnik
d4774ead43 d3d11-nv12 interop 
fixed issues with ocl nv12 cvt kernel

finisged ocl nv12-to-rgba kernel, update dx-interop samples. (ocl rgba-to-nv12 kernel will be added later)

an attempt to fix build issue

fix for non opencl build issue

fix typo

fix compilation warnings

fix compile issue for Mac (OpenCL)

add convertion from rgba to nv12 (still need to debug kernel)

remove empty line at the EOF

fixed compilation warning
 2015-07-29 19:52:03 +03:00
Alexey Ershov
0a4830b3d5 added command line processing 2015-07-29 13:51:03 +03:00
Alexey Ershov
b102bc6678 fixed memory leaks 2015-07-29 11:07:11 +03:00
Andrey Pavlenko
c8f863dfc5 minor fixes 2015-07-29 00:13:35 +03:00
Andrey Pavlenko
0e4bb2b49f adding OpenCV with TAPI (UMats) 2015-07-27 04:04:56 +03:00
Andrey Pavlenko
274aba1a89 adding OpenCL processing (Image2D-to-Image2D only, others will be added later) 2015-07-27 02:57:01 +03:00
Andrey Pavlenko
2a6d4b6ee2 Camera and Camera2 preview is rendered via OpenGL textures and can be modified on CPU via C++ code. No OpenCL yet. 2015-07-27 01:07:56 +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
Renato Florentino Garcia
ec0f901153 Remove an unneeded semicolon. 2015-07-21 14:54:06 -03:00
Alexander Alekhin
c0b544af70 Merge pull request #4209 from vladimir-dudnik:fix-opencl-opencv-interop-sample 2015-07-21 15:58:20 +00:00
Alexander Alekhin
c0ee03fab2 Merge pull request #4192 from avershov:opencl-opengl-buffer 2015-07-21 14:10:00 +00:00
Alexey Ershov
89392b2a6d added convertToGLBuffer() & convertFromGLBuffer() functions; added OpenGL interop sample comment 
rewrite & change convertFromGLBuffer() & convertToGLBuffer() into acquireGLBuffer() & releaseGLBuffer(), respectively

opengl sample: added buffer support

tested and fixed buffer support on Windows

change glFlush() call to glFinish()

added UMat::release() call; fixed functions' names

adopted & implemented API suggestion(s) from Alexander

fixed unreachable code warning

added more info to the mapGLBuffer/unmapGLBuffer description
 2015-07-21 13:42:17 +03:00
Vladimir Dudnik
ef05318c69 fix opencl-opencv-interop.cpp issues reported by Dmitry Budnikov 2015-07-21 01:27:27 +03:00
Vladimir Dudnik
6c452addfe changed output from fps to time (in msec). Notes for dx10 and dx11: the first measure is wrong (zero), the followiing are correct; measured time includes output text to surface. 2015-07-20 19:05:05 +03:00
Vladimir Dudnik
dee05f982b compute fps changed (now only interop counts). fixed d3d10 and d3d11 print info method (there were issues with texture mapping) 2015-07-13 23:40:45 +03:00
Vladimir Dudnik
38723b0339 simplified sample's interface (remove odd "no processing" branch, add print to screen for processing mode) 2015-07-09 22:41:05 +03:00
Alexander Alekhin
f4cb8c0dfb Merge pull request #4127 from avershov:opengl-opencl-sample 2015-07-02 11:24:10 +00:00
Vadim Pisarevsky
d0c43f16e0 Merge pull request #4155 from MSOpenTech:highgui_contrib 2015-06-29 12:44:16 +00:00
Alexey Ershov
8ed45609d0 fixed cleanup, fixed unused context 2015-06-29 11:46:31 +03:00
Maxim Kostin
ccdd1126f6 Updated sample to showcase highgui WinRT usage 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-06-26 23:41:39 +03:00
Alexander Alekhin
898b257261 replacement for #4160 2015-06-26 18:45:58 +03:00
Alexey Ershov
3f68787051 OpenGL OpenCL sample 
057cd52 first versions: cv::ogl::convertFromGLTexture2D & cv::ogl::convertToGLTexture2D
5656e94 added autogenerated stuff for cl_gl.h
765f1fd resolved CL functions in opengl.cpp
9f9fee3 implemented function cv::ogl::ocl::initializeContextFromGLTexture2D()
a792adb cv::ogl::ocl::initializeContextFromGLTexture2D() - added linux support (glx.h)
51c2869 added missing error message in function cv::ogl::ocl::initializeContextFromGLTexture2D()
513b887 fixed extension call in function cv::ogl::ocl::initializeContextFromGLTexture2D()
475a3e9 added CL-GL interop Windows sample (gpu/opengl_interop.cpp)
07af28f added building of CL-GL interop sample - Windows only
befe3a2 fixed whitespace errors & doxygen warnings (precommit_docs)
551251a changed function name to cv::ogl::ocl::initializeContextFromGL(), removed unused argument
4d5f009 changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR
9fc3055 changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KH
6d31cee Revert "changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KH"
cc6a025 added texture format check in cv::ogl::convertFromGLTexture2D()
063a2c1 CL-GL sample: added Linux implementation (Xlib/GLX)
c392ae9 fixed trailing whitespace
85a80d0 fixed include files
ae23628 excluded samples/opengl from build case 2
9870ea5 added android EGL support
530b64c added doxygen documentation comments to CL-GL interop functions
 2015-06-26 14:15:12 +03:00
LaurentBerger
2f8ef61618 move data/detect_blob.png in samples/data 2015-06-22 17:51:01 +02:00
Vladimir Dudnik
217dd63e02 OpenCV-OpenCL interop (PR #4072): 
Commits:
added new function, cv::ocl::attachContext(String& platformName, void* platformID, void* context, void* deviceID) which allow to attach externally created OpenCL context to OpenCV.
add definitions of clRetainDevice, clRetainContext funcs
removed definitions for clRetainContext, clRetainDevice
fixed build issue under Linux
fixed uninitialized vars, replace dbgassert in error handling
remove function which is not ready yet
add new function, cv::ocl::convertFromBuffer(int rows, int cols, int type, void* cl_mem_obj, UMat& dst, UMatUsageFlags usageFlags = cv::USAGE_DEFAULT) which attaches user allocated OpenCL clBuffer to UMat
uncommented clGetMemObjectInfo definition (otherwise prevent opencv build)
fixed build issue on linux and android
add step parameter to cv::ocl::convertFromBuffer func
suppress compile-time warning
added sample opencl-opencv interoperability (showcase for cv::ocl::convertFromBuffer func)
CMakeLists.txt modified to not create sample build script if OpenCL SDK not found in system
fixed build issue (apple opencl include dir and spaces in CMake file)
added call to clRetainContext for attachContext func and call to clRetainMemObject for convertFromBuffer func
uncommented clRetainMemObject definition
added comments and cleanup
add local path to cmake modules search dirs (instead of replacing)
remove REQUIRED for find_package call (sample build together with opencv). need to try standalone sample build
opencl-interop sample moved to standalone build
set minimum version requirement for sample's cmake to 3.1
put cmake_minimum_required under condition, so do not check if samples not builded
remove code dups for setSize, updateContinuityFlag, and finalizeHdr
commented out cmake_minimum_required(VERSION 3.1)
add safety check for cmake version
add convertFromImage func and update opencl-interop sample
uncommented clGetImageInfo defs
uncommented clEnqueueCopyImageToBuffer defs
fixed clEnqueueCopyImageToBuffer defs
add doxygen comments
remove doxygen @fn tag
try to restart buildbot
add doxygen comments to directx interop funcs
remove internal header, use fwd declarations in affected compile units instead
 2015-06-19 13:33:22 +03:00
Alexander Alekhin
6ab9df5208 Merge pull request #4132 from mshabunin:fix-java-package 2015-06-18 16:13:23 +00:00
Ruslan Baratov
83b882039e Update samples/cpp/example_cmake: no need to use include_directories 2015-06-17 17:53:05 +02:00
Maksim Shabunin
bfa77ff5a4 Increase android samples versions 2015-06-17 18:10:28 +03:00
sbokov
5123c3e52e Added ground-truth disparity map for 'aloe' 2015-06-14 23:59:48 +03:00
Maksim Shabunin
39fdcf4df3 Merge pull request #4083 from mshabunin:java-engine 2015-06-03 17:17:36 +00:00
Maksim Shabunin
7ee79b73f6 AndroidMgr: fixed package build 2015-06-03 19:01:48 +03:00
berak
851ce27240 http://code.opencv.org/issues/4359 2.4 branch 2015-06-03 07:48:29 +02:00
berak
737a1e2f12 http://code.opencv.org/issues/4359, for master 2015-06-03 07:44:46 +02:00
Maksim Shabunin
caffbaafbe Updated Manager for Android 2015-06-02 17:33:04 +03:00
Vadim Pisarevsky
24dea1c616 Merge pull request #3984 from LaurentBerger:ExampleCppORB 2015-05-29 21:36:43 +00:00
Evgeny Agafonchikov
fd860d7cd0 Adding backslash in macro-based paths 
of WINRT samples

This removes requirement to add OPENCV_WINRT_INSTALL_DIR with backslash in the end

in case trailing slash is presented VS handles duplicated slashes w/o issues
 2015-05-29 09:36:42 +03:00
Vadim Pisarevsky
b46719b093 Merge pull request #4074 from vpisarev:objdetect_fixes 2015-05-28 19:43:51 +00:00
Vadim Pisarevsky
8b8fc9e66b Merge pull request #4070 from techfort:fixpythonsample 2015-05-28 18:06:17 +00:00
Vadim Pisarevsky
036c438904 make facedetect.py work when the nested cascade is not specified 2015-05-28 19:01:56 +03:00
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
Vadim Pisarevsky
58cf11bd44 Merge pull request #4069 from MSOpenTech:sample-face-contrib 2015-05-28 14:48:00 +00:00
Joe Minichino
47d8187bc3 fixed outdated params setting 2015-05-28 15:20:08 +01:00
Maxim Kostin
3408114602 Added video face detection. Restructured code. 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-28 13:42:59 +03:00
Joe Minichino
a4a2659dff fixed digits.py sample to work with opencv 3 2015-05-27 15:43:52 +01:00
Maxim Kostin
aa932eab41 Adding WinRT face tracking sample. Works with asset images. Created by @ericmitt. 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-27 14:55:47 +03:00
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
Vadim Pisarevsky
8e392251ba Merge pull request #4016 from vladimir-dudnik:directx-opencl-sample 2015-05-22 13:21:36 +00:00
Maksim Shabunin
3863dc5b2b Updated pkg-config generation, added sample makefile 2015-05-22 16:09:07 +03:00
Vladimir Dudnik
c64a15294d short description moved to the beginning of file 2015-05-22 14:12:00 +03:00
laurentBerger
b204013483 back to #include "opencv2/cvconfig.h" 2015-05-21 20:22:57 +02:00
Vladimir Dudnik
892684ebe5 add short description 2015-05-21 17:08:13 +03:00
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
Vladimir Dudnik
af806bc816 replaced macros with template func 2015-05-19 16:08:25 +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
Vladimir Dudnik
f0197006e0 removed original samples and replace them with new ones. modified new samples (reduce code duplication, add cmd line params and short description) 2015-05-16 00:40:05 +03:00
Maxim Kostin
3d20157d4f Added sample Windows Universal application (UAP) using videoio logic for video preview and processing. 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-05-15 18:03:06 +03:00
Vladimir Dudnik
3cb4954d70 fixed new blank line at EOF 2015-05-14 12:08:14 +03:00
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
Vladimir Dudnik
450a276f87 directx opencl interop samples (with copy from opencl image2d to buffer) 2015-05-13 01:51:54 +03:00
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
Vadim Pisarevsky
08848c56b7 Merge pull request #3965 from Dikay900:2_4_diff_to_master_2 2015-04-28 10:47:05 +00:00
Pierre Moulon
901d4995e3 Fix a typo error 
Fix a typo error
Conflicts:
	modules/features2d/include/opencv2/features2d.hpp
 2015-04-25 15:07:17 +02:00
Adi Shavit
aad95c7d8c Added call to clone() to avoid unexpected change to external data. 
- Fix both stitching_detailed.cpp sample and cv::Stitcher.
 2015-04-25 14:54:35 +02:00
Dikay900
d9b7b300b4 fix qt example on 2.4 with vs2010 and higher 2015-04-25 14:46:17 +02:00
Brian Park
044de4105e add input paramter checking that verifies the existance of the input files to stero_match example 
remove the unnecessary header file

check input paramter by checking the image size
 2015-04-25 14:46:17 +02:00
Chris Mayo
7a5aa06b9e Act on INSTALL_PYTHON_EXAMPLES 
Conflicts:
	samples/CMakeLists.txt
 2015-04-25 14:46:16 +02:00
Ben Hagen
a21fb63c28 store user-provided data in PlaneTracker class 2015-04-25 11:22:18 +02:00
Yang Fan
eaa9b78121 ENH: explicitly declared outputFilename to surpress error C2668 
Conflicts:
	samples/gpu/video_writer.cpp
 2015-04-25 10:58:01 +02:00
ttagu99
a81374c1d7 findcontour_example check image empty 2015-04-24 21:58:31 +02:00
侯骥
66fc6126d2 Update MatchTemplate_Demo.cpp 2015-04-24 21:58:31 +02:00
Jay Bosamiya
8b58b59df4 Fix typo 2015-04-24 21:58:30 +02:00
RafaRuiz
f0595b8254 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
 2015-04-24 21:58:29 +02:00
Pastafarianist
1e01441767 Fixed typo 2015-04-24 21:58:29 +02:00
Dikay900
c797746b6e use constant instead of value backported from #785 2015-04-24 21:58:28 +02:00
Dikay900
1bf4427a5c filename correction from #3217 2015-04-24 21:58:28 +02:00
Kevin Hughes
ac3ec0d96d squashed #823 
removed separate example for reading image sequences and modified starter_video.cpp to better explain the functionality of VideoCapture. I also added a bit more explanation in the documentation of the VideoCapture interface

Conflicts:
	modules/highgui/doc/reading_and_writing_images_and_video.rst
	samples/cpp/starter_video.cpp

starter_video.cpp changed CV WINDOW KEEPRATIO to just WINDOW KEEPTATIO to fix build error

starter_video.cpp hid local functions
 2015-04-24 21:58:14 +02:00
Maximilien Cuony
5c6c537044 Fix typo in error for extrinsic parameters 2015-04-24 18:39:34 +02:00
Dikay900
f8c82fc214 update openni sample comments referring #81 2015-04-24 18:25:23 +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
Vadim Pisarevsky
887fe932cc Merge pull request #3926 from stoneyang:stone 2015-04-21 12:20:42 +00:00
Maksim Shabunin
bb0631a365 Add sample cmake project 2015-04-16 17:33:38 +03:00
Yang Fan
3b177eaaa3 ENH: explicitly declared outputFilename to surpress error C2668 2015-04-14 13:39:14 +08:00
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
a035d39158 Merge pull request #3892 from MSOpenTech:imgcodecs-contrib 2015-04-02 11:53:55 +00:00
Vadim Pisarevsky
5ab26e3202 Merge pull request #3874 from paroj:calib_sample 2015-04-01 11:13:05 +00:00
Maxim Kostin
75850a1351 Added sample imgcodecs logic to winrt sample app 
- Made use imread() in OcvImageProcessing sample.
 - Added test/sample logic to verify file creation via imgcodecs.

Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-31 17:09:09 +03:00
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
Vadim Pisarevsky
77cbddf715 Merge pull request #3847 from mshabunin:android-build 2015-03-26 16:56:49 +00:00
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
Maksim Shabunin
231685133e OpenCV Manager: support 3.0.0 library 2015-03-19 15:27:14 +03:00
Maxim Kostin
349e3b546a Fixed 'doc' builder warnings. 2015-03-18 17:44:49 +03:00
Maxim Kostin
5ec908c5f0 Added WinRT 8.1 Modern Desktop JavaScript sample 2015-03-18 16:31:27 +03:00
Vadim Pisarevsky
930808c22b Merge pull request #3820 from LorenaGdL:patch-1 2015-03-13 13:20:09 +00:00
Alexander Alekhin
50b99e5aef fix compilation on MSVS2010 2015-03-12 19:07:53 +03:00
LorenaGdL
b21b24fd8a Update train_HOG.cpp 
Incorrect number of input arguments in main function
 2015-03-11 14:18:07 +01:00
StevenPuttemans
3a7ea37090 extra camera specific information for IP settings 2015-03-10 10:16:13 +01:00
Vadim Pisarevsky
c9ea878d10 Merge pull request #3722 from berak:py_houghlines_sample 2015-03-03 18:16:25 +00:00
Maxim Kostin
ad1149ff12 Enabled property sheets for WinRT related samples 2015-03-02 22:26:46 +03:00
Maxim Kostin
530c8dc0c0 Fixing 'doc' buildbot job: removing trailing whitespaces and tab indents 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:45 +03:00
Maxim Kostin
213a6bc5c4 Adding Widows Phone 8 sample apps 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:45 +03:00
Maxim Kostin
59d6a281cd Added WinRT Universal Apps samples 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:44 +03:00
Maxim Kostin
5810845777 Added and updated WinRT samples 
Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:44 +03:00
Vadim Pisarevsky
22ad72d08e Merge pull request #3690 from theodr:moprh_lines_detection_tut 2015-03-02 11:36:15 +00:00
Vadim Pisarevsky
e9d30a9383 Merge pull request #3746 from theodr:pca_tutorial 2015-03-02 11:29:33 +00:00
theodore
79bc85fb09 Introduction to PCA tutorial 2015-02-26 15:53:03 +01:00
theodore
96c824f375 Morphology Lines Extraction Tutorial 2015-02-24 14:33:15 +01:00
berak
c83044d45a fix houghlines.py sample and tutorial 
fix whitespace
 2015-02-20 10:51:52 +01:00
Maksim Shabunin
79e8f0680c Updated ml module interfaces and documentation 2015-02-17 11:46:14 +03:00