Dmitry Kurtaev
346871e27f
Set output layers names and types for models in DLDT's intermediate representation
6 years ago
catree
7469981d1a
Add Java and Python code for Image Segmentation with Distance Transform and Watershed Algorithm tutorial. Use more Pythonic code.
6 years ago
Alessandro de Oliveira Faria (A.K.A.CABELO)
cc8db99695
Include ELA example ( #11819 )
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* Include ELA example
* Include ELA example
* Include ELA example
* Include ELA example
* Include ELA example
* Include ELA example
* Include ELA example
* Include ELA example
* Include ELA example
* Include ELA example
* Include ELA example
* did some code cleanup
* fixed compile error
6 years ago
Tomoaki Teshima
ffb9ce8287
suppress warning while building the samples
6 years ago
Maksim Shabunin
fe20fa8326
gstreamer sample: fixed incorrect pipelines being generated
7 years ago
berak
8f7a3b15b2
dnn: add a coco labels file for yolov3
7 years ago
Alexander Alekhin
aef16d51ec
samples: don't call twice of VideoCapture::open()
7 years ago
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.
7 years ago
catree
afa5b0cc93
Add Java and Python code for cascade classifier and HDR tutorials.
7 years ago
Dmitry Kurtaev
40765c5f8d
Enable SSD models from TensorFlow with OpenCL plugin of Intel's Inference Engine
7 years ago
Alexander Alekhin
a7047dd4b6
samples: add videocapture_camera sample
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- show capturing information: width / height / fps
- show average FPS for cap.read()+imshow() via cv::getTickCount()
- optional frame processing code path
7 years ago
David
7175f257b5
Added ResizeBilinear op for tf ( #11050 )
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* Added ResizeBilinear op for tf
Combined ResizeNearestNeighbor and ResizeBilinear layers into Resize (with an interpolation param).
Minor changes to tf_importer and resize layer to save some code lines
Minor changes in init.cpp
Minor changes in tf_importer.cpp
* Replaced implementation of a custom ResizeBilinear layer to all layers
* Use Mat::ptr. Replace interpolation flags
7 years ago
Alexander Alekhin
9b0bafb82c
samples: fix callback function type
7 years ago
Dmitry Kurtaev
b781ac7346
Make Intel's Inference Engine backend is default if no preferable backend is specified.
7 years ago
Alexander Alekhin
dcb9bc2544
python: eliminate pylint warnings
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Tested with:
- pylint 1.9.1
7 years ago
take1014
4ec9afac57
add imgproc snippets
7 years ago
Alexander Alekhin
f185802489
documentation: avoid links to 'master' branch from 3.4 maintenance branch (2)
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Other links:
- https://raw.githubusercontent.com/opencv/opencv/master
- https://github.com/opencv/opencv/blob/master
7 years ago
Alexander Alekhin
9ba9358ecb
documentation: avoid links to 'master' branch from 3.4 maintenance branch
7 years ago
Dmitry Kurtaev
f96f934426
Update Intel's Inference Engine deep learning backend ( #11587 )
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* Update Intel's Inference Engine deep learning backend
* Remove cpu_extension dependency
* Update Darknet accuracy tests
7 years ago
Spark Echo
80770aacd7
Merge pull request #11631 from sparkecho:3.4
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Typo fixes (#11631 )
7 years ago
Dmitry Kurtaev
bf87a43185
Faster-RCNN object detection models from TensorFlow
7 years ago
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.
7 years ago
catree
adef31097d
Use directly HighGui.toBufferedImage().
7 years ago
catree
4c1c3147d9
Add Java and Python code for the following imgproc tutorials: Affine Transformations, Histogram Equalization, Histogram Calculation, Histogram Comparison, Back Projection.
7 years ago
Dmitry Kurtaev
3346a7ac0a
Fix batch normalization fusion from TensorFlow's SSDs
7 years ago
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.
7 years ago
Dmitry Kurtaev
07dc6d2b45
Return a convex hull from rotatedRectangleIntersection
7 years ago
catree
9fc0cabdf5
Add Java and Python code for trackbar tutorial.
7 years ago
catree
7e3490959a
Add Java and Python code for morphology tutorials.
7 years ago
Pavel Rojtberg
9573644387
samples: openni_capture - use COLORMAP_JET for depth visualization
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instead of an ad-hoc implementation of it
7 years ago
Alexander Nesterov
9bd5739125
Remove command line argument related to container
7 years ago
catree
d02ecff881
Clarify the Euler angles convention chosen. Replace rotation inverse with matrix transpose.
7 years ago
Alexander Alekhin
78f205ffa5
python: better Python 3 support
7 years ago
Dmitry Kurtaev
8488f2e265
EAST: An Efficient and Accurate Scene Text Detector ( https://arxiv.org/abs/1704.03155v2 )
7 years ago
cabelo
1b3e0783f4
select the device (video capture)
7 years ago
Dmitry Kurtaev
d381948cee
Update script to generate MobileNet-SSD V2 text graph
7 years ago
Sayed Adel
e00a58a05f
samples: add C++11 override to virtual methods
7 years ago
cclauss
8a79b167b8
Define execfile, file, long, raw_input, xrange for Python 3
7 years ago
cclauss
05c1a3d160
print() is a function in Python 3
7 years ago
Dmitry Kurtaev
d5b9563263
Custom deep learning layers in Python
7 years ago
Alexander Alekhin
84db82a329
build: fix warnings
7 years ago
Dmitry Kurtaev
4ec456f0a0
Custom layers for deep learning networks ( #11129 )
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* Custom deep learning layers support
* Stack custom deep learning layers
7 years ago
Alexander Nesterov
1367a58b54
Added encode-pipeline to sample
7 years ago
Vadim Pisarevsky
b8b7ca7302
Rewite polar transforms ( #11323 )
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* 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
7 years ago
Dmitry Kurtaev
97fec07d96
Support YOLOv3 model from Darknet
7 years ago
Alexander Alekhin
c6aa97c9aa
next(android): java3 -> java4
7 years ago
Alexander Alekhin
d4688e6474
cmake: require C++11 and CMake 3.5.1+
7 years ago
Dmitry Kurtaev
1ba72ca0d3
Fuse tf.nn.l2_normalize layer
7 years ago
Vishwa Prakash H V
6b4fcd5f73
Avoiding Divide By Zero Error
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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
7 years ago
Alexander Alekhin
0093eb4768
cuda: drop samples for low-level CUDA API
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Also these samples require TBB, so they are not tested during default OpenCV builds
7 years ago