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1261 Commits

Author SHA1 Message Date
Alexander Alekhin 7d4bb9428b Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-08-20 19:30:18 +03:00
Alexander Alekhin 31fef14d76 Merge pull request #12136 from sturkmen72:update_documentation 2018-08-17 14:02:20 +00:00
Suleyman TURKMEN c61bc3a0cb Update documentation and samples 2018-08-17 14:21:29 +03:00
Hiro Kobayashi 1567a65475 Fix a typo in the tutorial 2018-08-15 19:34:38 +03:00
Alexander Alekhin 4eb2966559 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-08-07 20:12:10 +03:00
Alexander Alekhin 82c477c9f7 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-07-31 21:35:00 +03:00
luz.paz 2003eb1b9b Misc. typos 
Found via `codespell -q 3 -I ../opencv-whitelist.txt --skip="./3rdparty"`
 2018-07-31 18:44:23 +03:00
Karpushin Vladislav a8e9a3a88d doc: add new tutorial "Out of focus deblur filter" 
In this tutorial you will learn:
- what is a degradation image model
- what is a PSF of an out-of-focus image
- how to restore a blurred image
- what is the Wiener filter
 2018-07-27 17:12:24 +07:00
Alexander Alekhin 4560909a5e Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-07-17 19:27:48 +03:00
catree 41b95cae38 Add Java and Python code for ML tutorials. 2018-07-13 15:52:28 +02:00
catree c9fe6f1afe Add Java and Python code for the following tutorials: 
- Changing the contrast and brightness of an image!
      - Operations with images
 2018-07-11 20:14:58 +02:00
Alexander Alekhin 2da96be217 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-07-09 19:44:51 +03:00
Alexander Alekhin 9e1b1e5389 OpenCV 3.4.2 2018-07-04 14:05:47 +03:00
catree 481af5c469 Add Java and Python code for AKAZE local features matching tutorial. Fix incorrect uses of Mat.mul() in Java code. 
Uniform Lowe's ratio test in the code.
 2018-07-02 15:10:53 +02:00
Alexander Alekhin 3165baa1f1 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-07-02 14:58:29 +03:00
catree 7469981d1a Add Java and Python code for Image Segmentation with Distance Transform and Watershed Algorithm tutorial. Use more Pythonic code. 2018-06-27 18:48:32 +02:00
Alexander Alekhin 64f2b1b250 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-06-17 16:26:48 +03:00
vishwesh5 018eab7040 Corrected formula 
Corrected formula for weighted within-class variance
 2018-06-14 12:30:06 +05:30
Alexander Alekhin 0d6518aaa0 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 
OpenCV FFmpeg wrapper download links are preserved from ffmpeg/master branch
 2018-06-13 19:34:44 +03:00
Alexander Alekhin d69a327d6d OpenCV version++ 
OpenCV 3.4.2
 2018-06-10 10:20:38 +03:00
Alexander Alekhin 0614ee3f95 Merge pull request #11726 from catree:add_tutorial_java_ld_preload_mkl 2018-06-08 19:10:38 +00:00
catree afa5b0cc93 Add Java and Python code for cascade classifier and HDR tutorials. 2018-06-08 19:30:30 +02:00
catree 9a7f426b7b Add LD_PRELOAD instruction to be able to run Java code that calls OpenCV functions that use the Intel MKL library. 2018-06-08 15:47:06 +02:00
Kyle D. Patterson f581992a62 Update py_calibration.markdown 
Improved readability by correcting grammar and idioms.

Further improved language and readability.

Attempted to fix list bullets.

Again, attempted to fix list bullets.

Removed trailing whitespace on line 8.
 2018-06-06 16:26:11 -04:00
catree a11ef2650e Add Java and Python code for the following imgproc tutorials: Finding contours in your image, Convex Hull, Creating Bounding boxes and circles for contours, Creating Bounding rotated boxes and ellipses for contours, Image Moments, Point Polygon Test. 2018-06-10 23:57:11 +02:00
Alexander Alekhin 45dd575ed2 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 
Revert "documentation: avoid links to 'master' branch from 3.4 maintenance branch"
This reverts commit 9ba9358ecb.

Revert "documentation: avoid links to 'master' branch from 3.4 maintenance branch (2)"
This reverts commit f185802489.
 2018-06-04 19:26:10 +03:00
Alexander Alekhin 0560747d3d docs: preserve space symbols during bs4 processing 2018-06-04 17:27:18 +03:00
Vadim Pisarevsky 3030594665 Merge pull request #11644 from alalek:docs_avoid_master_links_in_3.4-2 2018-06-04 10:19:44 +00:00
Kuang Fangjun 9ae28415ec fix doc. 2018-06-03 17:44:24 +08:00
Alexander Alekhin f185802489 documentation: avoid links to 'master' branch from 3.4 maintenance branch (2) 
Other links:
- https://raw.githubusercontent.com/opencv/opencv/master
- https://github.com/opencv/opencv/blob/master
 2018-05-31 19:30:56 +03:00
Alexander Alekhin 9ba9358ecb documentation: avoid links to 'master' branch from 3.4 maintenance branch 2018-05-31 16:45:18 +03:00
catree ade21f142e Add Java and Python code for the following features2d tutorials: Harris corner detector, Shi-Tomasi corner detector, Creating your own corner detector, Detecting corners location in subpixels, Feature Detection, Feature Description, Feature Matching with FLANN, Features2D + Homography to find a known object. Use Lowe's ratio test to filter the matches. 2018-05-29 10:35:57 +02:00
Alexander Alekhin 0f298a4203 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-05-28 11:22:55 +00:00
catree 4c1c3147d9 Add Java and Python code for the following imgproc tutorials: Affine Transformations, Histogram Equalization, Histogram Calculation, Histogram Comparison, Back Projection. 2018-05-24 01:11:28 +02:00
Alexander Alekhin 5e68f35500 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-05-22 19:02:01 +03:00
Alexander Alekhin af5f40a80e Merge pull request #11543 from catree:add_tutorial_imgproc_java_python 2018-05-22 12:26:34 +00:00
Alexander Alekhin db88cd1b25 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-05-21 16:20:14 +03:00
Alexander Alekhin 085b27fc3d Merge pull request #11390 from dkurt:east_text_detection 2018-05-21 13:02:29 +00:00
catree 9f6108ae7a Add Java and Python code for the following imgproc tutorials: Canny, Remap, threshold and threshold inRange. Use HSV colorspace instead of RGB for inRange threshold tutorial. 2018-05-18 20:11:53 +02:00
catree 9fc0cabdf5 Add Java and Python code for trackbar tutorial. 2018-05-18 11:29:41 +02:00
catree 7e3490959a Add Java and Python code for morphology tutorials. 2018-05-16 14:19:48 +02:00
Alexander Alekhin 68c92908d5 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-05-14 15:17:35 +03:00
Alexander Alekhin df02fe0615 Merge pull request #11445 from cclauss:file-long-raw_input-xrange 2018-05-11 13:28:53 +00:00
Dmitry Kurtaev 8488f2e265 EAST: An Efficient and Accurate Scene Text Detector (https://arxiv.org/abs/1704.03155v2) 2018-05-11 14:55:42 +03:00
matech96 e98da758cc Update py_meanshift.markdown 
Fix publication date of "Computer Vision Face Tracking for Use in a Perceptual User Interface" from 1988 to 1998.
 2018-05-10 22:07:50 +02:00
Alexander Alekhin 51e543050c Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-05-10 18:19:56 +03:00
cabelo 1b3e0783f4 select the device (video capture) 2018-05-09 17:20:02 +03:00
abhi-jha a31aff452a fix spelling error 2018-05-05 10:08:16 +03:00
Alexander Alekhin 000a13b6a3 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-05-03 14:30:38 +00:00
cclauss 8a79b167b8 Define execfile, file, long, raw_input, xrange for Python 3 2018-05-03 09:19:05 +02:00