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2909 Commits

Author SHA1 Message Date
Alexander Alekhin
b00e19a8da Merge pull request #14837 from Cartucho:fix_laplace_operator_on_python 2019-07-01 17:00:25 +00:00
LaurentBerger
97681d0607 Add clip to deploy.prototxt 2019-06-30 18:39:05 +02:00
Dmitry Kurtaev
a04ab2298b Fix JS sample of dnn 2019-06-29 19:21:14 +03:00
Dmitry Kurtaev
411ca87a86
Remove extra ")" 2019-06-26 17:27:56 +03:00
Alexander Alekhin
8fd87033ef Merge pull request #14869 from alalek:samples_msvs2019_support 2019-06-25 22:07:02 +00:00
Dmitry Kurtaev
d17d3b66aa Fix face recognition JS sample 2019-06-24 16:41:37 +03:00
tribta
e8283f94ed Fix Python code, for the tutorial_laplace_operator, to get the same result between the Cpp, Java and Python 2019-06-23 18:03:01 +01:00
Alexander Alekhin
5c63be3c6e samples: support MSVS 2019 compiler 
requires CMake 3.14+
 2019-06-22 16:24:21 +00:00
Dmitry Kurtaev
d75a089690 Fix face recognition sample for JS 2019-06-21 21:53:52 -07:00
wenzhao
3f5c85e933 opencv.js: fix the loading issue of opencv.js(WASM) in face recognition 2019-06-13 11:26:27 +08:00
Alexander Alekhin
6d916c5bb4 Merge pull request #14440 from alalek:async_array 2019-06-08 20:57:15 +00:00
Alexander Alekhin
8fae361768 Merge pull request #14750 from alalek:sample_fix_encoding 2019-06-07 11:12:28 +00:00
SchultzC
1e6e18ff05
Changed to integer division 2019-06-06 14:50:45 -07:00
Alexander Alekhin
a51d46cbf9 samples: skip findFile() in encoding mode 2019-06-06 20:42:55 +00:00
SchultzC
3833d86f0f Merge pull request #14733 from SchultzC:3.4 
* cast positional arguments to int

* Changed to integer division based

* removed white space

* removed white space
 2019-06-06 13:02:45 +03:00
Ahmed Ashour
1aca1d582e Fix some typos 2019-06-05 12:24:13 +02:00
SchultzC
edb3337ead Remove divide by 1000 
because t = (time.time() - t) will return seconds,  dividing by 1000 to obtain seconds will be incorrect.
 2019-06-04 08:17:37 -07:00
Lubov Batanina
f94253b82b Merge pull request #14627 from l-bat:demo_kinetics 
* Support 3D ResNet-34-kinetics

* Update sample

* Remove preprocess

* Change test

* Fix sample
 2019-05-30 17:36:00 +03:00
Dmitry Kurtaev
26e426adb1 StridedSlice from TensorFlow 2019-05-22 12:45:52 +03:00
Alexander Alekhin
132253c9f3 dnn: use AsyncArray 2019-05-18 19:32:23 +00:00
Alexander Alekhin
18151e79bb cmake(samples): use LINK_PRIVATE in target_link_libraries 2019-05-15 18:38:00 +03:00
mehlukas
6bff0e24f8 Merge pull request #14314 from mehlukas:3.4-opticalflow 
Extend optical flow tutorial (#14314)

* extend python optical flow tutorial with cpp example code and add it to general tutorial directory

* remove unused parameters, fix comparison between signed and unsigned int

* fix hsv range problem

* switch to samples::findFile for sample file location

* switch to command line parameter for path

* remove old tutorial as in 14393

* minor fixes
 2019-05-15 15:13:57 +03:00
mehlukas
47c45e5bd3 Merge pull request #14393 from mehlukas:3.4-meanshift 
Extend meanshift tutorial (#14393)

* copy original tutorial and python code

* add cpp code, fix python code

* add camshift cpp code, fix bug in meanshift code

* add description to ToC page

* fix shadowing previous local declaration

* fix grammar: with -> within

* docs: remove content of old py_meanshift tutorial, add link

* docs: replace meanshift tutorial subpage in Python tutorials

* switch to ref to fix wrong breadcrumb navigation

* switch to cmdline for path as in #14314

* Apply suggestions from code review

* order programming languages alphabetically
 2019-05-15 13:34:20 +03:00
Alexander Alekhin
9fabc3406f Merge pull request #14558 from alalek:cmake_samples_threading_3.4 2019-05-14 19:02:23 +00:00
Dmitry Kurtaev
63bb97cc19 Asynchronous C++ sample 2019-05-14 19:09:07 +03:00
Alexander Alekhin
3201ea89d6 cmake: enable threading in samples 
- moved code into separate file due issue with handling of CMake policies
 2019-05-14 17:29:46 +03:00
Dmitry Kurtaev
c3b0a68a2b Async mode for dnn's object detection sample 2019-05-14 09:58:47 +03:00
LaurentBerger
fa8e301c69 extends regex matching for conv group of layers 2019-05-07 16:17:25 +02:00
Sheel-Patel
ec39f0dc9e Merge pull request #14122 from Sheel-Patel:patch-1 
Grammatical errors for help() in detect_mser.cpp (#14122)

* Grammatical errors for help() statement

Corrected spelling of "synthetic" and added grammatical clarification for keys to press to change view or use mouse.

* Adjustment of superfluous spaces
 2019-04-24 01:45:27 +03:00
Alexander Alekhin
e98222dfb3 Merge pull request #14260 from allanrodriguez:sample-digits-cpp 2019-04-23 22:38:07 +00:00
Dmitry Kurtaev
a304069687 Remove preprocessing parameters from README 2019-04-16 13:29:33 +03:00
Allan Rodriguez
86561fef90 Added C++ version of digits.py. 2019-04-13 22:29:30 -07:00
Alexander Alekhin
d38869eb76 docs: fix links 
- replace tutorial links via docs.opencv.org
- remove link on OpenCV 2.4
- avoid links on outdated packages
 2019-04-04 18:57:22 +03:00
Alexander Alekhin
6686559c70 ocl: define CL_SILENCE_DEPRECATION on MacOSX 2019-03-26 13:11:53 +03:00
Pedro Ferreira da Costa
9cef78b685 Merge pull request #14109 from PedroFerreiradaCosta:adding_python_version_to_anisotropic_tutorial 
* Created python version of the code for the anisotropic image segmentation tutorial. Created python/cpp toggles for the markdown file.

* fix doxygen warnings
 2019-03-21 22:53:12 +03:00
Alexander Alekhin
04fad57fc1 samples: fix python samples compatibility with demo.py 2019-03-20 18:32:34 +03:00
Alexander Alekhin
3ba49ccecc imgproc: removed LSD code due original code license conflict 2019-03-01 16:25:39 +03:00
Alexander Alekhin
5fd47352cf Merge pull request #13904 from cftang0827:dnn_tf_text_graph_common_bug 2019-02-27 16:32:40 +00:00
cftang
98d8436440 fix tf_text_graph_common tensor_content type bug 2019-02-26 01:20:54 +08:00
Dmitry Kurtaev
fe7c93cc05 Fix priors boxes generation in case of non square inputs for TensorFlow SSDs 2019-02-25 12:43:42 +03:00
catree
3c92d40f6e Fix arguments parsing. Add possibility to choose between different features type. Add keypoints matching visualization. Auto format code. 2019-02-18 14:15:44 +01:00
Dmitry Kurtaev
6ad3bf3130 Enable ResNet-based Mask-RCNN models from TensorFlow Object Detection API 2019-02-06 13:05:11 +03:00
Alexander Alekhin
f46cd9dbf5 Merge pull request #13670 from allnes:dnn_fix_obj_detect_sample 2019-02-05 12:37:53 +00:00
Dmitry Kurtaev
252fd63194 Align TensorFlow and OpenCV paths to create a text graph 2019-01-31 13:40:54 +03:00
Alexander Nesterov
cca2c4b314 Update obj. detect sample 2019-01-30 16:44:42 -01:00
Dmitry Kurtaev
67e6a6077d Create text graphs for Faster-RCNN from TensorFlow with dilated convolutions 2019-01-18 18:46:52 +03:00
Alexander Alekhin
bbc6b95c02 Merge pull request #13644 from berak:dnn_samples_googlenet 2019-01-17 12:34:53 +00:00
berak
6596eab66c dnn/samples: add googlenet to model zoo 2019-01-17 12:14:35 +01:00
Alexander Alekhin
6e39856623 Merge pull request #13614 from dkurt:dnn_tf_ssd_fpn 2019-01-13 09:33:05 +00:00
Dmitry Kurtaev
4ae5df5509 SSD with FPN proposals from TensorFlow 2019-01-11 12:20:03 +03:00
Dmitry Kurtaev
62199df815 Fix edge_detection.py sample for Python 3 2019-01-09 15:28:10 +03:00
Alexander Nesterov
a208c3bf04 Fix openpose samples 2018-12-25 14:12:44 -01:00
vishwesh5
715f8fcce0 Merge pull request #13432 from vishwesh5:patch-1 
* Create text_detection.py

#12270 #13429
**Deep Learning text detection sample (Python)**
- Tested on **Ubuntu 18.04** - OpenCV 3.4.3, OpenCV 3.4.4, OpenCV 4.0 (master branch)
- Python version supported - Python 2 and Python 3

* Fix trailing whitespaces

* Update text_detection.py

* Remove whitespace

* Remove comments

* Remove unused packages

* Update description
 2018-12-18 13:40:04 +03:00
Alexander Alekhin
742f22c09b photo: move TonemapDurand to opencv_contrib 2018-12-04 18:59:27 +03:00
Alexander Alekhin
94d7c0f7f5 Merge pull request #13144 from dkurt:update_tf_mask_rcnn 2018-11-19 15:55:35 +00:00
Alexander Alekhin
73a17baeec samples(run_python): fix registry values querying 2018-11-17 09:42:51 +00:00
Alexander Alekhin
43002c0c1d
Merge pull request #13188 from alalek:samples_rename 
* samples: rename starter_imagelist.cpp

* samples: rename intelperc_capture.cpp => videocapture_intelperc.cpp

* samples: rename openni_capture.cpp => videocapture_openni.cpp

* samples: rename image_sequence.cpp => videocapture_image_sequence.cpp

* samples: rename gstreamer_pipeline.cpp => videocapture_gstreamer_pipeline.cpp

* samples: rename autofocus.cpp => videocapture_gphoto2_autofocus.cpp

* samples: rename live_detect_qrcode.cpp => qrcode.cpp
 2018-11-17 00:35:05 +03:00
Alexander Alekhin
ee417048e5
Merge pull request #13178 from alalek:fix_samples_python_video_params 2018-11-16 22:46:22 +03:00
Alexander Alekhin
a4b21d9e2e
Merge pull request #13177 from alalek:update_win32_scripts 2018-11-16 22:45:57 +03:00
Alexander Alekhin
c371df4aa2 samples: use findFile() in "python" 2018-11-16 18:08:22 +00:00
Alexander Alekhin
9ea8c775f8 samples: use findFile() in T-API samples 2018-11-16 18:08:22 +00:00
Alexander Alekhin
e8e2197032 samples: use findFile() in dnn 2018-11-16 18:08:22 +00:00
Alexander Alekhin
c4c31f5bba samples: use findFile() in "cpp" 2018-11-16 18:08:22 +00:00
Alexander Alekhin
9ca82caeb7 samples(python): fix drive handling in source path 2018-11-16 00:24:34 +00:00
Alexander Alekhin
5cf84c3765 samples: update Python launcher (winpack) 2018-11-15 23:36:26 +00:00
Alexander Alekhin
3d68b5baa1 samples: update build script (winpack) 
- drop EnableDelayedExpansion
 2018-11-15 23:36:26 +00:00
Patrick Cox
6820abd67f samples(python): Updated use of model.load instances 
The load() function returns a new object, and as such does not use the one it is called on.
This commit updates the uses of model.load in this program so it will work as intended and not throw an error.
 2018-11-15 22:14:40 +00:00
Dmitry Kurtaev
1a27ff4518 Update Mask-RCNN networks generator 2018-11-13 13:22:39 +03:00
Vadim Pisarevsky
82e8657a6d backport: refined QRCodeDetector API for OpenCV 4.0 2018-11-09 22:27:38 +00:00
Alexander Alekhin
8675a8c743 Merge pull request #12878 from tompollok:3.4 2018-11-09 19:54:17 +00:00
tompollok
2da56d5af6 refactoring catching all exceptions as const ref 2018-11-08 19:59:47 +03:00
Alexander Alekhin
0c261acf3a Merge pull request #13065 from dkurt:dnn_update_tf_faster_rcnn 2018-11-08 16:31:39 +00:00
Alexander Alekhin
4b298a7460 Merge pull request #13076 from berak:fix_digits_video_py 2018-11-08 16:30:41 +00:00
berak
f30eafc9ac samples: fix digits_video.py 2018-11-08 09:17:41 +01:00
Dmitry Kurtaev
dc9e6d3af8 Update a script to generate text graphs for Faster-RCNN networks from TensorFlow 2018-11-07 18:33:01 +03:00
Alexander Alekhin
fc21b15d6e samples(gpu): cleanup samples for legacy API 2018-10-31 23:57:10 +00:00
Alexander Alekhin
2268ed1b6e Merge pull request #12948 from catree:add_drawFrameAxes 2018-10-30 13:33:01 +00:00
catree
4bea70a64a Update background subtraction tutorial with Java and Python codes. 2018-10-26 22:17:18 +02:00
catree
644846c702 Add a function that draws frame axes. Useful for debugging purpose and to check the correctness of the output of a pose estimation method. 2018-10-25 18:38:19 +02:00
Alexander Alekhin
d61ad04f11 Merge pull request #12868 from VladKarpushin:tutorial-using-periodic-noise-removing-filter 2018-10-24 20:24:50 +00:00
berak
ad356e3239 dnn/samples: handle not set env vars gracefully 2018-10-24 12:37:01 +02:00
Karpushin Vladislav
237b867721 doc: add new tutorial periodic noise removing filter 2018-10-18 14:15:27 +07:00
tompollok
0b77600718 change area() emptiness checks to empty() 2018-10-13 21:35:10 +02:00
Alexander Alekhin
0f41daeba5 Merge pull request #12641 from dkurt:dnn_samples_args_autofill 2018-10-13 12:28:08 +00:00
Alexander Alekhin
de8024ce4a samples: prefer CMake from MSVS 
MSVS is shipped with CMake compoment.
 2018-10-11 19:19:16 +03:00
Alexander Alekhin
2b3c7490d5
Merge pull request #12521 from allnes:detect_qr_code 
Objdetect: QRCode detect + decode
 2018-10-11 12:42:05 +03:00
Alexander Nesterov
53ec8f286b Added QR code decoding. 2018-10-10 15:27:00 +00:00
Alexander Alekhin
288251e672 samples: add search for MSVS 2017 BuildTools 2018-10-10 00:34:34 +00:00
Alexander Alekhin
421fdc0e94
Merge pull request #12636 from alalek:winpack_samples_cpp_build_script 
* samples: add winpack "drap & drop" build script

* samples: add search for MSVS 2017 Enterprise
 2018-10-09 19:01:29 +03:00
Dmitry Kurtaev
ad5898224d Add a file with preprocessing parameters for deep learning networks 2018-09-25 18:28:37 +03:00
Dmitry Kurtaev
f8398d80bc add Net::getUnconnectedOutLayersNames method 2018-09-25 18:10:45 +03:00
Maksim Shabunin
a0211a1c2f Moved OpenGL sample to opengl folder 2018-09-24 13:13:30 +03:00
Alexander Alekhin
ecef7f7930 samples: update winpack python samples launcher 
- accepts script parameter (allows drag & drop from 'explorer')
- use script dir instead of current dir (can launch samples from 'samples/dnn')
- added 'pause' to show error messages (about missing numpy) instead of instant closing
 2018-09-22 17:28:58 +00:00
Dmitry Kurtaev
b0ad7f759a Import tensorflow to create text graphs if import cv is failed 2018-09-18 09:11:51 +03:00
Alexander Alekhin
76d4aa0c06 Merge pull request #12531 from VladKarpushin:tutorial-using-anisotropic-image-segmentation 2018-09-17 12:06:46 +00:00
Vadim Pisarevsky
2113818f19 Merge pull request #12364 from dkurt:dnn_change_blob_from_image 2018-09-17 12:04:41 +00:00
Karpushin Vladislav
c5687caf1a doc: add new tutorial anisotropic image segmentation 2018-09-14 13:14:17 +07:00
Dmitry Kurtaev
58ac3e09da Change default value of crop argument of blobFromImage from true to false 2018-09-12 19:02:58 +03:00
Vadim Pisarevsky
acbfd85737 Merge pull request #12204 from allnes:detect_qr_code 2018-09-12 11:55:44 +00:00
jsxyhelu
7828854c9d Merge pull request #12206 from jsxyhelu/3.4 
find innercircle of contour by using pointPolygonTest: (#12206)
 2018-09-11 23:58:01 +03:00