Commit Graph

321 Commits

Author SHA1 Message Date
OpenCV Developers
0fbd58bef9 Merge branch 4.x 2022-04-23 22:07:14 +00:00
luz paz
8e8e4bbabc dnn: fix various dnn related typos
Fixes source comments and documentation related to dnn code.
2022-03-23 18:12:12 -04:00
Sinitsina Maria
a332509e02
Merge pull request #21458 from SinM9:speech_recognition_cpp
AudioIO: add dnn speech recognition sample on C++

* add speech recognition cpp

* fix warnings

* fixes

* fix warning

* microphone fix
2022-02-28 18:23:00 +03:00
Alexander Alekhin
899b4d1452 Merge branch 4.x 2022-02-22 19:55:26 +00:00
Alexander Alekhin
19926e2979 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-02-11 17:32:37 +00:00
berak
8f9c36b730
Update text_detection.py
there is a recent change, how `std::vector<int>` is wrapped in python, 
it used to be a 2d array (requirig that weird `[0]` indexing), now it is only 1d
2022-02-09 17:14:05 +01:00
Suleyman TURKMEN
fe2a259eb1 Update documentation 2022-01-10 18:34:39 +03:00
Alexander Alekhin
a0d5277e0d Merge branch 4.x 2021-12-30 21:43:45 +00:00
Alexander Alekhin
547bb3b053 Merge pull request #21197 from SinM9:speech_recognition_python 2021-12-24 18:10:47 +00:00
Alexander Alekhin
c78a8dfd2d fix 4.x links 2021-12-22 13:24:30 +00:00
Alexander Alekhin
b1a57c4cb2 fix 3.4 links 2021-12-22 12:38:21 +00:00
Sinitsina Maria
f09a577ab5 add OpenCV audio reading 2021-12-05 17:58:44 +03:00
Suleyman TURKMEN
a97f21ba4e
Merge pull request #20957 from sturkmen72:update-documentation
Update documentation

* Update DNN-based Face Detection And Recognition tutorial

* samples(dnn/face): update face_detect.cpp

* final changes

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
2021-11-28 12:56:28 +00:00
Alexander Alekhin
57ee14d62d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-11-27 16:50:55 +00:00
Christian Clauss
ebe4ca6b60 Fix typos discovered by codespell 2021-11-26 12:29:56 +01:00
Christian Clauss
9cc60c9dd3 Use ==/!= to compare constant literals (str, bytes, int, float, tuple)
Avoid `SyntaxWarning` on Python >= 3.8
```
>>> "convolutional" == "convolutional"
True
>>> "convolutional" is "convolutional"
<stdin>:1: SyntaxWarning: "is" with a literal. Did you mean "=="?
True
```
Related to #21121
2021-11-25 15:39:58 +01:00
Hanxi Guo
1fcf7ba5bc
Merge pull request #20406 from MarkGHX:gsoc_2021_webnn
[GSoC] OpenCV.js: Accelerate OpenCV.js DNN via WebNN

* Add WebNN backend for OpenCV DNN Module

Update dnn.cpp

Update dnn.cpp

Update dnn.cpp

Update dnn.cpp

Add WebNN head files into OpenCV 3rd partiy files

Create webnn.hpp

update cmake

Complete README and add OpenCVDetectWebNN.cmake file

add webnn.cpp

Modify webnn.cpp

Can successfully compile the codes for creating a MLContext

Update webnn.cpp

Update README.md

Update README.md

Update README.md

Update README.md

Update cmake files and

update README.md

Update OpenCVDetectWebNN.cmake and README.md

Update OpenCVDetectWebNN.cmake

Fix OpenCVDetectWebNN.cmake and update README.md

Add source webnn_cpp.cpp and libary libwebnn_proc.so

Update dnn.cpp

Update dnn.cpp

Update dnn.cpp

Update dnn.cpp

update dnn.cpp

update op_webnn

update op_webnn

Update op_webnn.hpp

update op_webnn.cpp & hpp

Update op_webnn.hpp

Update op_webnn

update the skeleton

Update op_webnn.cpp

Update op_webnn

Update op_webnn.cpp

Update op_webnn.cpp

Update op_webnn.hpp

update op_webnn

update op_webnn

Solved the problems of released variables.

Fixed the bugs in op_webnn.cpp

Implement op_webnn

Implement Relu by WebNN API

Update dnn.cpp for better test

Update elementwise_layers.cpp

Implement ReLU6

Update elementwise_layers.cpp

Implement SoftMax using WebNN API

Implement Reshape by WebNN API

Implement PermuteLayer by WebNN API

Implement PoolingLayer using WebNN API

Update pooling_layer.cpp

Update pooling_layer.cpp

Update pooling_layer.cpp

Update pooling_layer.cpp

Update pooling_layer.cpp

Update pooling_layer.cpp

Implement poolingLayer by WebNN API and add more detailed logs

Update dnn.cpp

Update dnn.cpp

Remove redundant codes and add more logs for poolingLayer

Add more logs in the pooling layer implementation

Fix the indent issue and resolve the compiling issue

Fix the build problems

Fix the build issue

FIx the build issue

Update dnn.cpp

Update dnn.cpp

* Fix the build issue

* Implement BatchNorm Layer by WebNN API

* Update convolution_layer.cpp

This is a temporary file for Conv2d layer implementation

* Integrate some general functions into op_webnn.cpp&hpp

* Update const_layer.cpp

* Update convolution_layer.cpp

Still have some bugs that should be fixed.

* Update conv2d layer and fc layer

still have some problems to be fixed.

* update constLayer, conv layer, fc layer

There are still some bugs to be fixed.

* Fix the build issue

* Update concat_layer.cpp

Still have some bugs to be fixed.

* Update conv2d layer, fully connected layer and const layer

* Update convolution_layer.cpp

* Add OpenCV.js DNN module WebNN Backend (both using webnn-polyfill and electron)

* Delete bib19450.aux

* Add WebNN backend for OpenCV DNN Module

Update dnn.cpp

Update dnn.cpp

Update dnn.cpp

Update dnn.cpp

Add WebNN head files into OpenCV 3rd partiy files

Create webnn.hpp

update cmake

Complete README and add OpenCVDetectWebNN.cmake file

add webnn.cpp

Modify webnn.cpp

Can successfully compile the codes for creating a MLContext

Update webnn.cpp

Update README.md

Update README.md

Update README.md

Update README.md

Update cmake files and

update README.md

Update OpenCVDetectWebNN.cmake and README.md

Update OpenCVDetectWebNN.cmake

Fix OpenCVDetectWebNN.cmake and update README.md

Add source webnn_cpp.cpp and libary libwebnn_proc.so

Update dnn.cpp

Update dnn.cpp

Update dnn.cpp

Update dnn.cpp

update dnn.cpp

update op_webnn

update op_webnn

Update op_webnn.hpp

update op_webnn.cpp & hpp

Update op_webnn.hpp

Update op_webnn

update the skeleton

Update op_webnn.cpp

Update op_webnn

Update op_webnn.cpp

Update op_webnn.cpp

Update op_webnn.hpp

update op_webnn

update op_webnn

Solved the problems of released variables.

Fixed the bugs in op_webnn.cpp

Implement op_webnn

Implement Relu by WebNN API

Update dnn.cpp for better test

Update elementwise_layers.cpp

Implement ReLU6

Update elementwise_layers.cpp

Implement SoftMax using WebNN API

Implement Reshape by WebNN API

Implement PermuteLayer by WebNN API

Implement PoolingLayer using WebNN API

Update pooling_layer.cpp

Update pooling_layer.cpp

Update pooling_layer.cpp

Update pooling_layer.cpp

Update pooling_layer.cpp

Update pooling_layer.cpp

Implement poolingLayer by WebNN API and add more detailed logs

Update dnn.cpp

Update dnn.cpp

Remove redundant codes and add more logs for poolingLayer

Add more logs in the pooling layer implementation

Fix the indent issue and resolve the compiling issue

Fix the build problems

Fix the build issue

FIx the build issue

Update dnn.cpp

Update dnn.cpp

* Fix the build issue

* Implement BatchNorm Layer by WebNN API

* Update convolution_layer.cpp

This is a temporary file for Conv2d layer implementation

* Integrate some general functions into op_webnn.cpp&hpp

* Update const_layer.cpp

* Update convolution_layer.cpp

Still have some bugs that should be fixed.

* Update conv2d layer and fc layer

still have some problems to be fixed.

* update constLayer, conv layer, fc layer

There are still some bugs to be fixed.

* Update conv2d layer, fully connected layer and const layer

* Update convolution_layer.cpp

* Add OpenCV.js DNN module WebNN Backend (both using webnn-polyfill and electron)

* Update dnn.cpp

* Fix Error in dnn.cpp

* Resolve duplication in conditions in convolution_layer.cpp

* Fixed the issues in the comments

* Fix building issue

* Update tutorial

* Fixed comments

* Address the comments

* Update CMakeLists.txt

* Offer more accurate perf test on native

* Add better perf tests for both native and web

* Modify per tests for better results

* Use more latest version of Electron

* Support latest WebNN Clamp op

* Add definition of HAVE_WEBNN macro

* Support group convolution

* Implement Scale_layer using WebNN

* Add Softmax option for native classification example

* Fix comments

* Fix comments
2021-11-23 21:15:31 +00:00
Chengrui Wang
244ba1a61a
Merge pull request #20935 from crywang:dnn_face
Fix problems in tutorial and python sample of dnn_face.

* Update dnn_face.markdown

* Update face_match.py
2021-10-27 12:23:42 +00:00
Alexander Alekhin
f77fdc0ce8 samples: fix build without threading support 2021-10-19 13:35:09 +00:00
Alexander Alekhin
6d5fdfbf73 samples: fix build without threading support 2021-10-19 09:31:12 +00:00
Yuantao Feng
34d359fe03
Merge pull request #20422 from fengyuentau:dnn_face
Add DNN-based face detection and face recognition into modules/objdetect

* Add DNN-based face detector impl and interface

* Add a sample for DNN-based face detector

* add recog

* add notes

* move samples from samples/cpp to samples/dnn

* add documentation for dnn_face

* add set/get methods for input size, nms & score threshold and topk

* remove the DNN prefix from the face detector and face recognizer

* remove default values in the constructor of impl

* regenerate priors after setting input size

* two filenames for readnet

* Update face.hpp

* Update face_recognize.cpp

* Update face_match.cpp

* Update face.hpp

* Update face_recognize.cpp

* Update face_match.cpp

* Update face_recognize.cpp

* Update dnn_face.markdown

* Update dnn_face.markdown

* Update face.hpp

* Update dnn_face.markdown

* add regression test for face detection

* remove underscore prefix; fix warnings

* add reference & acknowledgement for face detection

* Update dnn_face.markdown

* Update dnn_face.markdown

* Update ts.hpp

* Update test_face.cpp

* Update face_match.cpp

* fix a compile error for python interface; add python examples for face detection and recognition

* Major changes for Vadim's comments:

* Replace class name FaceDetector with FaceDetectorYN in related failes

* Declare local mat before loop in modules/objdetect/src/face_detect.cpp

* Make input image and save flag optional in samples/dnn/face_detect(.cpp, .py)

* Add camera support in samples/dnn/face_detect(.cpp, .py)

* correct file paths for regression test

* fix convertion warnings; remove extra spaces

* update face_recog

* Update dnn_face.markdown

* Fix warnings and errors for the default CI reports:

* Remove trailing white spaces and extra new lines.

* Fix convertion warnings for windows and iOS.

* Add braces around initialization of subobjects.

* Fix warnings and errors for the default CI systems:

* Add prefix 'FR_' for each value name in enum DisType to solve the
redefinition error for iOS compilation; Modify other code accordingly

* Add bookmark '#tutorial_dnn_face' to solve warnings from doxygen

* Correct documentations to solve warnings from doxygen

* update FaceRecognizerSF

* Fix the error for CI to find ONNX models correctly

* add suffix f to float assignments

* add backend & target options for initializing face recognizer

* add checkeq for checking input size and preset size

* update test and threshold

* changes in response to alalek's comments:

* fix typos in samples/dnn/face_match.py

* import numpy before importing cv2

* add documentation to .setInputSize()

* remove extra include in face_recognize.cpp

* fix some bugs

* Update dnn_face.markdown

* update thresholds; remove useless code

* add time suffix to YuNet filename in test

* objdetect: update test code
2021-10-08 19:13:49 +00:00
Shivanshu Tyagi
4938765eb3
Merge pull request #20291 from spazewalker:master
speech recognition sample

* speech recognition sample added.(initial commit)

* fixed typos, removed plt

* trailing whitespaces removed

* masking removed and using opencv for displaying spectrogram

* description added

* requested changes and add opencl fp16 target

* parenthesis and halide removed

* workaround 3d matrix issue

* handle multi channel audio

support for multiple files at once

* suggested changes

fix whitespaces
2021-10-04 18:18:02 +00:00
WJJ1995
8fa8d471af
Merge pull request #20290 from wjj19950828:add_paddle_humanseg_demo
Add paddle humanseg demo

* fixed onnx resize op bug

* add humanseg demo for PaddlePaddle sample

* update README.md and flake8 format

* update func name

* update README.md for enviroment setup

* update README.md in the way install paddle2onnx

* update README.md

* update README.md

* add paddleseg in requirements.txt

* deal with comments

* replace picture
2021-09-27 21:59:09 +00:00
Alexander Alekhin
24fcb7f813 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-09-25 17:50:00 +00:00
Tsukasa Sugiura
f9bd83c854 fix cast in text detection sample 2021-09-24 15:56:02 +09:00
Alexander Alekhin
9e42e04b4a Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-07-10 13:01:03 +00:00
berak
fd16222613 dnn: update links for the colorization samples 2021-07-09 13:21:44 +02:00
rogday
61359a5bd0
Merge pull request #20175 from rogday:dnn_samples_cuda
add cuda and vulkan backends to dnn samples
2021-06-01 14:00:51 +00:00
Anna Prigarina
478663b08c
Merge pull request #20036 from APrigarina:tracking_api
Tracking API: added DaSiamRPN tracker

* added dasiamrpn tracker

* dasiamrpn: add test, rewrite sample

* change python samples

* fix tests

* fix params
2021-05-31 20:23:37 +00:00
Alexander Alekhin
7d66f1e391 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-05-18 18:06:26 +00:00
jiangjiajun
1fb3133ec5 Update requirements and README for PaddlePaddle sample 2021-05-14 03:35:44 +00:00
Jason
fea45c6911
Merge pull request #19976 from jiangjiajun:master
* Added PaddlePaddle classification model conversion case

* Modify cv2 import as cv

* Modify documents in dnn_conversion/paddlepaddle

* Modify documents in dnn_conversion/paddlepaddle
2021-05-13 21:59:41 +03:00
Alexander Alekhin
b1dc7ed873 Merge pull request #20033 from berak:dnn_openpose_py 2021-05-07 12:42:16 +00:00
berak
1bced43e96 samples/dnn: better errormsg in openpose.py 2021-05-05 10:39:12 +02:00
Anastasia M
1263949e70
Merge pull request #18237 from LupusSanctus:am/pytorch_tf_det_tutorial
[GSoC] Added TF and PyTorch detection model conversion cases

* Added object detection convertion pipeline and tutorials

* Added tutorial corrections
2021-04-02 01:50:35 +00:00
Alexander Alekhin
b19f860384 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-03-13 13:02:18 +00:00
Alexander Smorkalov
4c48f1eed2 Removed unused variables found by pylint. 2021-03-09 10:56:45 +03:00
Alexander Alekhin
0a6f216f83 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-02-21 20:14:09 +00:00
Anastasia M
eb90186614
Merge pull request #19417 from LupusSanctus:am/text_graph_identity
* Corrected SSD text graph generation for Identity nodes

* Added minor code corrections
2021-02-17 18:01:41 +00:00
Alexander Alekhin
2b787eb4b8 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-01-31 17:44:15 +00:00
Anastasia Murzova
449ebc1b70 Corrected SSD text graph generation 2021-01-27 19:53:52 +03:00
Anastasia M
8c221981bf
Merge pull request #17604 from LupusSanctus:am/pytorch_tf_cls_tutorial
[GSoC] Added TF and PyTorch classification conversion cases

* Added TF and PyTorch classification conversion cases

* Modified structure, some processing scripts. Added evaluation pipeline

* Minor structure change

* Removed extra functions, minor structure change

* Modified structure, code corrections

* Updated classification code block, added classification tutorials

* Added minor modifications of paths

* Classification block corrections in accordance with comments
2021-01-26 11:06:15 +00:00
ZhM
13a1105318
Merge pull request #19078 from zihaomu:dasiamrpn_tracker_c_plus_plus
Add DaSiamRPN tracker sample of c++ version

* add sample dasiamrpn_tracker of c++ version.

* samples(dasiamrpn_tracker.cpp): apply clang-format

- exclude "keys" variable

* samples(dasiamrpn_tracker.cpp): coding style and UX fixes
2021-01-24 22:22:25 +00:00
Alexander Alekhin
bbdae291ed Merge pull request #19108 from ReID-Team:sample_person_reid 2021-01-13 14:22:41 +00:00
mznw
f9f33a7bb5 sample of person ReIDentification. 2021-01-13 11:21:00 +08:00
Alexander Alekhin
dd1494eebf Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-12-11 19:27:20 +00:00
Sergei Slashchinin
1f3255d76b
Merge pull request #18591 from sl-sergei:download_utilities
Scripts for downloading models in DNN samples

* Initial commit. Utility classes and functions for downloading files

* updated download script

* Support YAML parsing, update download script and configs

* Fix problem with archived files

* fix models.yml

* Move download utilities to more appropriate place

* Fix script description

* Update README

* update utilities for broader range of files

* fix loading with no hashsum provided

* remove unnecessary import

* fix for Python2

* Add usage examples for downloadFile function

* Add more secure cache folder selection

* Remove trailing whitespaces

* Fix indentation

* Update function interface

* Change function for temp dir, change entry name in models.yml

* Update getCacheDirectory function call

* Return python implementation for cache directory selection, use more specific env variable

* Fix whitespace
2020-12-11 10:15:32 +00:00
Alexander Alekhin
08bee40fa2 samples: replace regex
- GCC 4.8.5 doesn't support regex
2020-12-05 12:50:37 +00:00
Wenqing Zhang
22d64ae08f
Merge pull request #17570 from HannibalAPE:text_det_recog_demo
[GSoC] High Level API and Samples for Scene Text Detection and Recognition

* APIs and samples for scene text detection and recognition

* update APIs and tutorial for Text Detection and Recognition

* API updates:
(1) put decodeType into struct Voc
(2) optimize the post-processing of DB

* sample update:
(1) add transformation into scene_text_spotting.cpp
(2) modify text_detection.cpp with API update

* update tutorial

* simplify text recognition API
update tutorial

* update impl usage in recognize() and detect()

* dnn: refactoring public API of TextRecognitionModel/TextDetectionModel

* update provided models
update opencv.bib

* dnn: adjust text rectangle angle

* remove points ordering operation in model.cpp

* update gts of DB test in test_model.cpp

* dnn: ensure to keep text rectangle angle

- avoid 90/180 degree turns

* dnn(text): use quadrangle result in TextDetectionModel API

* dnn: update Text Detection API
(1) keep points' order consistent with (bl, tl, tr, br) in unclip
(2) update contourScore with boundingRect
2020-12-03 18:47:40 +00:00
Omar Alzaibaq
a316b11aaa
Merge pull request #18220 from Omar-AE:hddl-supported
* added HDDL VPU support

* changed to return True in one line if any device connected

* dnn: use releaseHDDLPlugin()

* dnn(hddl): fix conditions
2020-11-17 19:47:24 +00:00