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2777 Commits

Author SHA1 Message Date
Alexander Alekhin
ba6b9fd261 Merge pull request #11529 from catree:add_tutorial_morphology_python_java 2018-05-16 19:40:02 +00:00
catree
7e3490959a Add Java and Python code for morphology tutorials. 2018-05-16 14:19:48 +02:00
Alexander Alekhin
ed63c43cda Merge pull request #11519 from paroj:openni_color 2018-05-15 16:54:24 +00:00
Pavel Rojtberg
9573644387 samples: openni_capture - use COLORMAP_JET for depth visualization 
instead of an ad-hoc implementation of it
 2018-05-15 11:31:14 +02:00
Alexander Nesterov
9bd5739125 Remove command line argument related to container 2018-05-14 16:32:12 -03:00
Alexander Alekhin
b7a9d966d7 Merge pull request #11506 from catree:tutorial_euler_angles_doc 2018-05-13 17:36:13 +00:00
catree
d02ecff881 Clarify the Euler angles convention chosen. Replace rotation inverse with matrix transpose. 2018-05-12 01:11:13 +02:00
Alexander Alekhin
78f205ffa5 python: better Python 3 support 2018-05-11 17:32:04 +03:00
Alexander Alekhin
df02fe0615 Merge pull request #11445 from cclauss:file-long-raw_input-xrange 2018-05-11 13:28:53 +00:00
Alexander Alekhin
8356a6b6ab Merge pull request #11442 from cclauss:print-function 2018-05-11 13:26:04 +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
Alexander Alekhin
314246d396 Merge pull request #11459 from dkurt:dnn_mobilenet_v2 2018-05-11 09:48:05 +00:00
cabelo
1b3e0783f4 select the device (video capture) 2018-05-09 17:20:02 +03:00
Dmitry Kurtaev
d381948cee Update script to generate MobileNet-SSD V2 text graph 2018-05-04 07:55:18 +03:00
Sayed Adel
e00a58a05f samples: add C++11 override to virtual methods 2018-05-03 20:12:24 +00:00
cclauss
8a79b167b8 Define execfile, file, long, raw_input, xrange for Python 3 2018-05-03 09:19:05 +02:00
cclauss
05c1a3d160 print() is a function in Python 3 2018-05-03 07:12:12 +02:00
Dmitry Kurtaev
d5b9563263 Custom deep learning layers in Python 2018-04-26 09:25:18 +03:00
Alexander Alekhin
84db82a329 build: fix warnings 2018-04-24 16:15:22 +03:00
Dmitry Kurtaev
4ec456f0a0 Custom layers for deep learning networks (#11129) 
* Custom deep learning layers support

* Stack custom deep learning layers
 2018-04-24 14:59:59 +03:00
Alexander Nesterov
1367a58b54 Added encode-pipeline to sample 2018-04-23 21:57:41 +03:00
Vadim Pisarevsky
b290bdafb9 Merge pull request #11322 from dkurt:dnn_yolov3 2018-04-18 12:11:13 +00:00
Vadim Pisarevsky
b8b7ca7302
Rewite polar transforms (#11323) 
* Rewrite polar transformations

- A new wrapPolar function encapsulate both linear and semi-log remap
- Destination size is a parameter or calculated automatically to keep objects size between remapping
- linearPolar and logPolar has been deprecated

* Fix build warning and error in accuracy test

* Fix function name to warpPolar

* Explicitly specify the mapping mode, so we retain all the parameters as non-optional.

Introduces WarpPolarMode enum to specify the mapping mode in flags

* resolves performance warning on windows build

* removed duplicated logPolar and linearPolar implementations
 2018-04-17 15:50:52 +03:00
Dmitry Kurtaev
97fec07d96 Support YOLOv3 model from Darknet 2018-04-16 18:44:12 +03:00
Vadim Pisarevsky
533bb89800 Merge pull request #11236 from dkurt:dnn_fuse_l2_norm 2018-04-11 15:09:55 +00:00
Dmitry Kurtaev
1ba72ca0d3 Fuse tf.nn.l2_normalize layer 2018-04-10 10:12:44 +03:00
Vadim Pisarevsky
b6d45b9743 Merge pull request #11244 from alalek:cuda_samples_drop_performance 2018-04-09 09:44:29 +00:00
Vadim Pisarevsky
569011a121 Merge pull request #11245 from alalek:cuda_samples_drop_low_level_api 2018-04-09 09:41:47 +00:00
Vishwa Prakash H V
6b4fcd5f73
Avoiding Divide By Zero Error 
In line 104 `if ( full_neg_lst[i].cols >= box.width && full_neg_lst[i].rows >= box.height )` removed '=' as it causes divide By Zero Error in line 106 and 107 `box.x = rand() % ( full_neg_lst[i].cols - size_x );` when  full_neg_lst[i].cols = size_x or full_neg_lst[i].rows - size_y
 2018-04-08 02:57:26 +05:30
Alexander Alekhin
0093eb4768 cuda: drop samples for low-level CUDA API 
Also these samples require TBB, so they are not tested during default OpenCV builds
 2018-04-05 19:35:46 +00:00
Alexander Alekhin
dd243067e5 cuda: drop performance sample 
Regular OpenCV perf tests should be used instead
 2018-04-05 19:28:17 +00:00
Alexander Alekhin
7818071ba2 cuda: eliminate part of build warnings 2018-04-05 17:53:22 +03:00
Alexander Alekhin
3870891d2d update samples/dnn/face_detector/.gitignore 2018-04-04 19:12:50 +03:00
Alexander Alekhin
7bc980edaf Merge pull request #10983 from dkurt:dnn_face_detection_uint8 2018-04-03 18:19:43 +00:00
Alexander Alekhin
53944cbebb samples: avoid using of legacy code constructions in viz sample 2018-04-03 16:05:43 +03:00
Maksim Shabunin
9558a35cde Merge pull request #11055 from allnes:gst_streamer 2018-04-03 11:04:22 +00:00
Dmitry Kurtaev
8d8f3bca6f Update links to OpenCV's face detection network 2018-04-02 13:02:56 +03:00
Alexander Alekhin
82fd00af99 fix build issues with QT/OpenGL 2018-03-30 12:49:09 +03:00
Alexander Nesterov
7252319966 Added gstreamer pipeline sample 2018-03-29 23:44:42 +03:00
Alexander Alekhin
e28cc973bf samples: avoid using of legacy C-like API (part 2) 2018-03-29 14:17:23 +03:00
Alexander Alekhin
d800a0bd32 samples: suppress vtk warnings 2018-03-28 18:43:28 +03:00
Alexander Alekhin
cfdffdd519 samples: apply CV_OVERRIDE/CV_FINAL 2018-03-28 18:43:28 +03:00
Alexander Alekhin
d7e9201434 misc: apply CV_OVERRIDE/CV_FINAL 2018-03-28 18:43:28 +03:00
Alexander Alekhin
8388b630ac Merge pull request #11167 from alalek:cmake_compiler_vars 2018-03-28 12:38:31 +00:00
Dmitry Kurtaev
f87a0dd6a7 Fix minimal aspect ratio scale for SSDs from TensorFlow 2018-03-28 12:57:06 +03:00
Alexander Alekhin
08941b7890 cmake: avoid amending of CMAKE_COMPILER_IS_[GNUCXX|CLANGCXX|CCACHE] vars 
- Recommended compiler checks:
  - GCC: CV_GCC
  - Clang: CV_CLANG
- fixed problem with CMAKE_CXX_COMPILER_ID=Clang/AppleClang mess on MacOSX
  Details: cmake --help-policy CMP0025
- do not declare Clang as GCC compiler
 2018-03-27 16:16:59 +03:00
Alexander Alekhin
7f9253ea0a samples: avoid using of legacy C-like API 
- CV_RGB() macro is moved into opencv2/imgproc.hpp from imgproc_c.h
- samples/cpp/filestorage_base64.cpp is dropped
 2018-03-26 13:42:35 +03:00
Alexander Alekhin
2dac35a97d Merge pull request #11091 from berak:openpose_sample 2018-03-18 09:18:40 +00:00
Alexander Alekhin
70b6c1f29e Merge pull request #11069 from berak:fix_samples_beta 2018-03-16 19:30:20 +00:00
berak
4f597f6c06 dnn: add an openpose.cpp sample 2018-03-16 19:36:45 +01:00
berak
182b52d23d fix some samples colliding with std::beta 
also add comments explaining the change
 2018-03-15 12:40:49 +01:00
atinfinity
8a8523d4f3 fixed samples/dnn/openpose.py 2018-03-15 05:17:57 +09:00
Alexander Alekhin
ab110c0ad1 Merge pull request #10979 from dkurt:unite_dnn_samples 2018-03-14 14:33:49 +00:00
Dmitry Kurtaev
130546e1d9 Semantic segmentation sample. 2018-03-08 11:02:26 +03:00
Maksim Shabunin
1ae02c0cc4 Minor refactoring in several C++ samples: 
- bgfg_segm
- peopledetect
- opencv_version
- dnn/colorization
- tapi/opencl_custom_kernel
- tapi/dense_optical_flow (renamed tvl1_optical_flow)
 2018-03-06 14:23:20 +03:00
Dmitry Kurtaev
f2440ceae6 Update tutorials. A new cv::dnn::readNet function 2018-03-04 20:30:22 +03:00
Dmitry Kurtaev
8e4fe30db6 Unite deep learning image classification samples 2018-03-03 16:43:21 +03:00
Dmitry Kurtaev
e8d94ea87c Unite deep learning object detection samples 2018-03-03 14:47:13 +03:00
Alexander Alekhin
d1cecb0f0f Merge pull request #10968 from sergiomb2:master 2018-03-02 11:39:54 +00:00
whizzzkid
5c66ce7f29 cuda: fixes gpu samples build (issue 10953) 2018-02-28 13:22:58 -07:00
Sérgio M. Basto
20f5fa8e3e Fix build with VA 
This commit readd ${VA_LIBRARIES} ${VA_INTEL_LIBRARIES}
that was missed in commit 2200e13c71

    diff --git a/samples/va_intel/CMakeLists.txt b/samples/va_intel/CMakeLists.txt
    -    ocv_target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${OPENCV_VA_INTEL_SAMPLES_REQUIRED_DEPS} ${VA_LIBRARIES} ${VA_INTEL_LIBRARIES})
    +  ocv_target_link_libraries(${tgt} ${OPENCV_LINKER_LIBS} ${OPENCV_VA_INTEL_SAMPLES_REQUIRED_DEPS})
 2018-02-28 19:26:54 +00:00
Dmitry Kurtaev
8b4871a28d Use only absolute prior boxes explicit sizes. Remove scales attributes. (#10874) 
* Use only absolute prior boxes explicit sizes. Remove scales attributes.

* Simplified PriorBox layer forward pass
 2018-02-19 17:25:18 +03:00
Maksim Shabunin
aa7a964139 Merge pull request #10868 from mshabunin:sample-bgsegm 
* Samples: reworked bgfg_bgsegm

* fixup! Samples: reworked bgfg_bgsegm
 2018-02-17 15:04:14 +03:00
Steven
6f4e35cc0e fix tutorial on real time pose estimation 2018-02-15 15:48:52 +01:00
Maksim Shabunin
f78b9468dd Samples: fixed samples build in case the viz module is disabled 2018-02-14 12:45:10 +03:00
Maksim Shabunin
c63092781a Samples: fixed viz tutorials building with enabled opencv_world 2018-02-12 18:42:36 +03:00
Maksim Shabunin
2d1350a9d6 Added group targets for samples (opencv_samples, opencv_samples_<group>), install samples/data inseparate component 'samples_data' 2018-02-12 18:42:36 +03:00
Maksim Shabunin
2200e13c71 cmake: refactored scripts with samples building: 
- allow installing samples sources on all platforms
  even if BUILD_EXAMPLES is disabled,  fixed minor
  issues in sources installation process
- use 'example_<group>_<name>' scheme for target and binary file naming
- use single function for sample executable creation
 2018-02-12 18:42:36 +03:00
Maksim Shabunin
633b0e56a5 Fixed compilation warnings in samples: 
- use per-module includes instead of "opencv.hpp"
- unused function warnings
- undefined macro warning
 2018-02-12 18:42:36 +03:00
Sui Libin
1ad814a191 fix faster_rcnn sample crashed at PoolingInvoker on Windows7(x64). (#10724) 
* fix faster_rcnn sample crashed at PoolingInvoker operator() of pooling_layer.

* find_odj onmouse bug about find matched point status.

* reverted AutoBuffer back to std::vector
 2018-02-12 16:07:56 +03:00
take1014
03407a9da0 Merge pull request #10646 from take1014:master 
* Add a new interface for hough transform

* Fixed warning code

* Fix HoughLinesUsingSetOfPoints based on HoughLinesStandard

* Delete memset

* Rename HoughLinesUsingSetOfPoints and add common function

* Fix test error

* Change static function name

* Change using CV_Assert instead of if-block and add integer test case

* I solve the conflict and delete 'std :: tr1' and changed it to use 'tuple'

* I deleted std::tr1::get and changed int to use 'get'

* Fixed sample code

* revert test_main.cpp

* Delete sample code in comment and add snippets

* Change file name

* Delete static function

* Fixed build error
 2018-02-08 22:54:43 +03:00
luz.paz
dbb57cd0ae Misc. ./samples typos 
Found via `codespell -q 3 --skip="./3rdparty" -I ../opencv-whitelist.txt`
 2018-02-08 05:52:08 -05:00
Alexander Alekhin
44d7435a48 build: eliminate calls of removed functionality from C++17 
Most part is deprecated since C++11
 2018-02-07 12:00:33 +03:00
Alexander Alekhin
c973aaabc5 Merge pull request #10787 from dkurt:dnn_tutorial_face_detection 2018-02-06 14:37:09 +00:00
Dmitry Kurtaev
8817907647 Test for FP16 version of OpenCV face detection network 2018-02-06 13:16:07 +03:00
Alexander Alekhin
2a1f46c42d Merge pull request #9770 from alalek:refactor_test_files 2018-02-06 09:33:58 +00:00
Dmitry Kurtaev
10e1de74d2 Intel Inference Engine deep learning backend (#10608) 
* Intel Inference Engine deep learning backend.

* OpenFace network using Inference Engine backend
 2018-02-06 11:57:35 +03:00
berak
56bcdfd7d9 Merge pull request #10777 from berak:dnn_colorize_cpp 
* dnn: add colorization.cpp

* Update arguments of dnn/colorization.py
 2018-02-05 15:07:40 +03:00
Dmitry Kurtaev
5f6077bc62 Tool to generate text graphs for SSD models from TensorFlow (#10723) 
* Added tool to generate text graph for SSD models from TensorFlow

* Update tf_text_graph_ssd.py
 2018-02-05 13:00:43 +03:00
Alexander Alekhin
4a297a2443 ts: refactor OpenCV tests 
- removed tr1 usage (dropped in C++17)
- moved includes of vector/map/iostream/limits into ts.hpp
- require opencv_test + anonymous namespace (added compile check)
- fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions
- added missing license headers
 2018-02-03 19:39:47 +00:00
Alexander Alekhin
35738bcadd samples: remove orphan documentation snippet: SBM_Sample.cpp 2018-01-31 18:54:08 +00:00
Jozef Mlich
7a472d85ef Merge pull request #10663 from jmlich:master 
* hogsvm compatibility with python3
 2018-01-24 17:03:23 +03:00
Vadim Pisarevsky
a1d2258ac3 Merge pull request #10635 from csukuangfj:doc-checkVector 2018-01-23 10:42:05 +00:00
Fangjun Kuang
8efe7bafaa Improve the doc for cv::Mat::checkVector. 2018-01-18 16:48:59 +01:00
Vadim Pisarevsky
42459cad02 Merge pull request #10634 from sturkmen72:update_samples 2018-01-18 13:46:27 +00:00
Alexander Alekhin
f056e713c3 Merge pull request #10512 from sturkmen72:update_documentation 2018-01-18 04:44:59 +00:00
Suleyman TURKMEN
4046d9f850 Update samples 2018-01-18 07:04:42 +03:00
Alexander Alekhin
8533b45ce9 cmake: Java/Android SDK refactoring 2018-01-13 02:12:39 +00:00
Suleyman TURKMEN
dcd4f8f5db Update documentation 2018-01-12 22:21:14 +03:00
Alessandro de Oliveira Faria (A.K.A.CABELO)
c71dc78cd4 Merge pull request #10502 from cabelo/save-dnn-yolo 
Save video file (#10502)
 2018-01-08 22:30:28 +03:00
LaurentBerger
004a1cd64a Merge pull request #10529 from LaurentBerger:ExampleGoogleNet 
* Add a parameter labels to command line

* default value

* samples: caffe_googlenet.cpp minor refactoring
 2018-01-06 23:44:47 +03:00
Alexander Alekhin
f46eff4eb0 Merge pull request #10492 from pengli:dnn 2018-01-04 04:40:02 +00:00
Li Peng
1073175c77 add opencl option for resnet_ssd_face sample 
Signed-off-by: Li Peng <peng.li@intel.com>
 2018-01-04 18:40:56 +08:00
Alessandro de Oliveira Faria (A.K.A.CABELO)
7abaae39ec Merge pull request #10446 from cabelo:style-dnn-yolo 
* add style draw in yolo

* fix sintaxe whitespace

* fix conversion from float to int

* sample refactoring

- minor code style fixes
- avoid confusing "bottom" names
- use cv::format
- always draw object detection/roi
 2018-01-02 17:26:29 +03:00
Dmitry Kurtaev
d0580df339 Update C++ MobileNet-SSD object detection sample 2018-01-01 23:01:23 +03:00
victor-ludorum
914d9662d3 Merge pull request #10469 from victor-ludorum:stichingbranch 
Updating stiching.cpp to resolve new line issue #10461 (#10469)
 2017-12-30 21:22:02 +03:00
Alexander Alekhin
eba176c299
Merge pull request #10398 from alalek:ml_simplify_simulated_annealing 2017-12-22 22:43:59 +03:00
Alexander Alekhin
289a8da39e ml: simplify interfaces of SimulatedAnnealingSolver 2017-12-22 16:35:48 +03:00
Vadim Pisarevsky
b85c77283b Merge pull request #10396 from berak:fix_superres_sample 2017-12-22 13:35:36 +00:00
berak
ddbd074678 samples: check for valid input in gpu/super_resolution.cpp 2017-12-22 12:34:25 +01:00
Vadim Pisarevsky
e72a053cca Merge pull request #10354 from catree:add_python_sample_show_extrinsics 2017-12-20 14:23:01 +00:00
Vadim Pisarevsky
b8a24b36ce Merge pull request #10356 from dkurt:dnn_rfcn 2017-12-20 14:19:46 +00:00
catree
59ec224009 Update left_intrinsics.yml file with chessboard square_size=0.025 and with extrinsic parameters. Add camera_calibration_show_extrinsics.py, a Python sample that allows to display the extrinsics saved during the camera calibration process (cpp-example-calibration). 2017-12-20 12:06:08 +01:00
Dmitry Kurtaev
0ed2cbc931 R-FCN models support 2017-12-20 10:43:22 +03:00
catree
87160cb297 Add Demo 5: Basic panorama stitching from a rotating camera in the homography tutorial. 2017-12-19 22:45:35 +01:00
Suleyman TURKMEN
1654dfe3a9 Update samples (#10333) 
* Update samples

* Update calib3d.hpp

* Update calib3d.hpp

* Update calib3d.hpp

* Update calib3d.hpp
 2017-12-18 13:44:11 +03:00
Alexander Alekhin
70e1b4ddf0
Merge pull request #10319 from catree:move_SimulatedAnnealingSolver_Impl_cpp 
Move SimulatedAnnealingSolver::Impl in cpp file
 2017-12-15 23:06:48 +03:00
Rostislav Vasilikhin
bab86d65cb Merge pull request #10258 from savuor:fix/kmeans_channels 
* kmeans: number of channels in _centers fixed

* fixedType() is checked now
 2017-12-15 21:48:48 +03:00
Alexander Alekhin
aef3019152 ml: fix SimulatedAnnealingSolver interface 2017-12-15 21:44:32 +03:00
Alexander Alekhin
28b19d6e3e
Merge pull request #10313 from alalek:rename_fix 
Fix file names
 2017-12-15 21:40:22 +03:00
Vadim Pisarevsky
62359f70ff Merge pull request #10306 from dkurt:faster_rcnn 2017-12-15 12:23:53 +00:00
Alexander Alekhin
d5f152494b fix file names 2017-12-15 14:59:35 +03:00
LaurentBerger
7ad308ea47 Simulated Annealing for ANN_MLP training method (#10213) 
* Simulated Annealing for ANN_MLP training method

* EXPECT_LT

* just to test new data

* manage RNG

* Try again

* Just run buildbot with new data

* try to understand

* Test layer

* New data- new test

* Force RNG in backprop

* Use Impl to avoid virtual method

* reset all weights

* try to solve ABI

* retry

* ABI solved?

* till problem with dynamic_cast

* Something is wrong

* Solved?

* disable backprop test

* remove ANN_MLP_ANNEALImpl

* Disable weight in varmap

* Add example for SimulatedAnnealing
 2017-12-15 13:57:39 +03:00
Dmitry Kurtaev
08112f3821 Faster-RCNN models support 2017-12-15 12:16:21 +03:00
catree
b417fb0939 Add tutorial and codes for the homography tutorial. 2017-12-14 15:40:10 +01:00
Vitaly Tuzov
51cb56ef2c Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468) 2017-12-13 15:00:38 +03:00
Vadim Pisarevsky
7e680bd9ff Merge pull request #10215 from dkurt:dnn_js 2017-12-11 12:47:52 +00:00
Vadim Pisarevsky
766a0c0f25 Merge pull request #10277 from pengli:dnn 2017-12-11 12:44:21 +00:00
Vadim Pisarevsky
61c2f094b9 Merge pull request #10280 from alalek:python_cv2_to_cv 2017-12-11 12:39:00 +00:00
Vadim Pisarevsky
558b17dede Merge pull request #10231 from alalek:ocl_refactor_program_api 2017-12-11 12:34:22 +00:00
Alexander Alekhin
5560db73bf python: 'cv2.' -> 'cv.' via 'import cv2 as cv' 2017-12-11 13:46:55 +03:00
Li Peng
88507fa051 add command parser to caffe googlenet sample 
Signed-off-by: Li Peng <peng.li@intel.com>
 2017-12-11 17:54:50 +08:00
Haritha
be4fa03fac crop parameter usage in blobFromImage() calls 2017-12-09 17:13:35 +05:30
Dmitry Kurtaev
f503515082 JavaScript bindings for dnn module 2017-12-08 18:33:48 +03:00
Alexander Alekhin
1625ffa2cf ocl: opencl_custom_kernel.cpp example 2017-12-07 16:50:07 +03:00
Alexander Alekhin
72de03d749 Merge pull request #10243 from berak:dnn_fix_mobilenet_sample 2017-12-07 09:54:18 +00:00
berak
159ea22b6b dnn: add a check for webcam properties in ssd_mobilenet sample 2017-12-06 14:55:37 +01:00
Alexander Alekhin
0042bacd88
Merge pull request #10207 from cabelo:cabelo-opencv 
Repair: incorrect display of class in DNN
 2017-12-05 21:23:23 +03:00
alessandro faria
df5ec54fb8 Repair: incorrect display of class name 2017-12-04 22:00:54 +03:00
Alexander Alekhin
a3ec2ac3c5 Merge pull request #10176 from sturkmen72:update_train_hog 2017-12-04 16:24:42 +00:00
Suleyman TURKMEN
2aa380752c Update train_HOG.cpp 2017-12-03 23:47:54 +03:00
Dmitry Kurtaev
03850008b9 Extra paddings for face detector layers 2017-12-03 17:04:53 +03:00
Alexander Alekhin
91c1d7697f Merge pull request #10156 from dkurt:refresh_torch_enet_sample 2017-11-27 09:24:50 +00:00
Wei Hao
f2b3e5f517
Update houghlines.py 
Fix a code indent bug:   cv2.imshow("detected lines", cdst)
 2017-11-27 14:36:51 +08:00
Alexander Alekhin
807f5e33ad Merge pull request #10055 from mabdullahrafique:patch-1 2017-11-26 12:00:16 +00:00
Dmitry Kurtaev
2af6f68452 Update Torch ENet sample 2017-11-24 21:20:18 +03:00
Dmitry Kurtaev
cdbbccbef8 Specific version of MobileNet-SSD from TensorFlow 2017-11-24 13:40:35 +03:00
Muhammad Abdullah
c180047bc1 update digits_video.py 
Following were the errors in the digits_video.py
     1 ) The code was not working because data type of x was float however in "cv2.rectangle" we require integer .
     2 ) After pressing the "esc" button the image windows did not destroy
So I amended following things:
     1 ) ~converted data type of x to int.~ Used Python integer division (//)
     2 ) used cv2.destroyAllWindows() to close all windows after the press of "esc" by user.
 2017-11-23 19:20:37 +00:00
Arthur Pastel
2feb0c2f61 Merge pull request #9895 from art049:parrallel_calibration_py 
* Adding threading in calibrate.py

* samples: update calibrate.py
 2017-11-23 21:27:11 +03:00
Alexander Alekhin
0f34628af7 dnn: drop OpenCL code path for DetectionOutputLayer 
getUMat()/getMat() calls are scope based. Results of these calls can't be
stored somewhere for future usage.
 2017-11-21 17:28:42 +03:00
Alexander Alekhin
3c6983a2bd Merge pull request #10008 from Smorodov:master 2017-11-17 05:41:18 +00:00
Suleyman TURKMEN
63fb79b519 updates documentation and samples 2017-11-07 19:21:21 +03:00
Andrey Smorodov
c964aa3333 Matrices in colorizeSegmentation were not initialized. 2017-11-02 15:47:45 +03:00
Vadim Pisarevsky
639b800787 Merge pull request #9941 from catree:improve_dnn_samples 2017-10-30 09:58:18 +00:00
Vadim Pisarevsky
ff037ebe5f Merge pull request #9845 from dkurt:fast_neural_style_models 2017-10-27 13:59:02 +00:00
catree
b4813e6bdf Add C++ DNN face detection sample: resnet_ssd_face.cpp 2017-10-27 13:30:01 +02:00
Dmitry Kurtaev
4b52b8df34 Layers for fast-neural-style models: https://github.com/jcjohnson/fast-neural-style 2017-10-27 14:26:45 +03:00
catree
48e07437f0 Add camera/video/image input for C++ DNN object detection samples. Add nice display and computation time. 2017-10-27 11:57:06 +02:00
Dmitry Kurtaev
410d44d67d Binary data for batch normalization test from Torch 2017-10-20 12:01:42 +03:00
catree
22dece8146 Fix DNN samples for compatibility with Python 3. 
Add PyInt_Check in pyopencv_dnn.hpp.
 2017-10-15 20:24:56 +02:00