platform/upstream/opencv.git
3 years agoMerge pull request #18037 from danielenricocahall:improve-brisk-init-perf
Alexander Alekhin [Tue, 18 Aug 2020 20:06:17 +0000 (20:06 +0000)]
Merge pull request #18037 from danielenricocahall:improve-brisk-init-perf

3 years agoMerge pull request #18022 from SoheibKadi:Update_CornerSubPix_Documentation
Alexander Alekhin [Tue, 18 Aug 2020 13:19:18 +0000 (13:19 +0000)]
Merge pull request #18022 from SoheibKadi:Update_CornerSubPix_Documentation

3 years agoImprove initialization performance of Brisk
danielenricocahall [Wed, 5 Aug 2020 02:18:32 +0000 (22:18 -0400)]
Improve initialization performance of Brisk

reformatting

Improve initialization performance of Brisk

fix formatting

Improve initialization performance of Brisk

formatting

Improve initialization performance of Brisk

make a lookup table for ring

use cosine/sine lookup table for theta in brisk and utilize trig identity

fix ring lookup table

use cosine/sine lookup table for theta in brisk and utilize trig identity

formatting

use cosine/sine lookup table for theta in brisk and utilize trig identity

move scale radius product to ring loop to ensure it's not recomputed for each rot

revert change

move scale radius product to ring loop to ensure it's not recomputed for each rot

remove rings lookup table

move scale radius product to ring loop to ensure it's not recomputed for each rot

fix formatting of for loop

move scale radius product to ring loop to ensure it's not recomputed for each rot

use sine/cosine approximations for brisk lookup table.

add documentation for sine/cosine lookup tables

Improve initialization performance of BRISK

3 years agoMerge pull request #18119 from tomoaki0705:fixFfmpegBuildFailure
Alexander Alekhin [Mon, 17 Aug 2020 19:25:54 +0000 (19:25 +0000)]
Merge pull request #18119 from tomoaki0705:fixFfmpegBuildFailure

3 years agofix build error on odroid-n2-plus
Tomoaki Teshima [Mon, 17 Aug 2020 12:24:54 +0000 (21:24 +0900)]
fix build error on odroid-n2-plus

3 years agoMerge pull request #18001 from Yosshi999:sift-8bit-descr
Yosshi999 [Mon, 17 Aug 2020 10:28:44 +0000 (19:28 +0900)]
Merge pull request #18001 from Yosshi999:sift-8bit-descr

* 8-bit SIFT descriptors

* use clearer parameter

* update docs

* propagate type info

* overload function for avoiding ABI-break

* bugfix: some values are undefined when CV_SIMD is absent

3 years agoMerge pull request #18105 from alalek:highgui_gtk_dont_terminate
Alexander Alekhin [Mon, 17 Aug 2020 08:52:01 +0000 (08:52 +0000)]
Merge pull request #18105 from alalek:highgui_gtk_dont_terminate

3 years agohighgui: don't terminate if we can't initialize GTK backend
Alexander Alekhin [Sat, 15 Aug 2020 22:17:33 +0000 (22:17 +0000)]
highgui: don't terminate if we can't initialize GTK backend

- allow Users to handle such case
- exception will be thrown instead

3 years agoMerge pull request #18080 from nhlsm:improve-mat-operator-assign-scalar
nhlsm [Fri, 14 Aug 2020 17:21:23 +0000 (02:21 +0900)]
Merge pull request #18080 from nhlsm:improve-mat-operator-assign-scalar

* improve Mat::operator=(Scalar)

* touch

* remove trailing whitespace

* TEST: check if old code pass test or not

* remove CV_Error

* remove warning

* fix: is -> Scalar

* 1) Mat *mat -> Mat &mat 2) return bool, add output param

* add comment

3 years agoMerge pull request #18092 from alalek:ocl_fix_image_format
Alexander Alekhin [Fri, 14 Aug 2020 17:10:36 +0000 (17:10 +0000)]
Merge pull request #18092 from alalek:ocl_fix_image_format

3 years agoMerge pull request #18096 from l-bat:update_onnx_importer
Liubov Batanina [Fri, 14 Aug 2020 16:49:42 +0000 (19:49 +0300)]
Merge pull request #18096 from l-bat:update_onnx_importer

* Added ReduceSum to ONNX importer

* Fix comments

* Fix Mul

3 years agoMerge pull request #18078 from l-bat:fix_matmul
Alexander Alekhin [Fri, 14 Aug 2020 13:46:46 +0000 (13:46 +0000)]
Merge pull request #18078 from l-bat:fix_matmul

3 years agoFix MatMul and Add axes
Liubov Batanina [Wed, 12 Aug 2020 12:03:46 +0000 (15:03 +0300)]
Fix MatMul and Add axes

3 years agocore(ocl): fix ocl::Image2d::isFormatSupported()
Alexander Alekhin [Thu, 13 Aug 2020 18:33:18 +0000 (18:33 +0000)]
core(ocl): fix ocl::Image2d::isFormatSupported()

in case of OPENCV_OPENCL_DEVICE=disabled

3 years agoMerge pull request #17976 from YashasSamaga:dnn-fusion-tests-fix-ocl
Yashas Samaga B L [Thu, 13 Aug 2020 10:55:41 +0000 (16:25 +0530)]
Merge pull request #17976 from YashasSamaga:dnn-fusion-tests-fix-ocl

dnn: add exhaustive fusion tests, enable more eltwise fusions

* add eltwise fusion tests, enable more eltwise fusions

* merge weighted eltwise tests with eltwise tests

3 years agoMerge pull request #18077 from l-bat:reduce_sum
Liubov Batanina [Wed, 12 Aug 2020 14:32:16 +0000 (17:32 +0300)]
Merge pull request #18077 from l-bat:reduce_sum

* Supported ReduceSum op

* Skip test

3 years agoMerge pull request #18074 from pemmanuelviel:pev--kmeans-refactoring
Alexander Alekhin [Wed, 12 Aug 2020 13:18:20 +0000 (13:18 +0000)]
Merge pull request #18074 from pemmanuelviel:pev--kmeans-refactoring

3 years agoRefactoring to prepare for other vector types while mutualizing some methods
Pierre-Emmanuel Viel [Fri, 26 Jun 2020 21:08:04 +0000 (23:08 +0200)]
Refactoring to prepare for other vector types while mutualizing some methods

3 years agoMerge pull request #18033 from ieliz:dasiamrpn
Elizarov Ilya [Tue, 11 Aug 2020 08:46:47 +0000 (11:46 +0300)]
Merge pull request #18033 from ieliz:dasiamrpn

Improving DaSiamRPN tracker sample

* changed layerBlobs in dnn.cpp and added DaSiamRPN tracker

* Improving DaSiamRPN tracker sample

* Docs fix

* Removed outdated changes

* Trying to reinitialize tracker without reloading models. Worked with LaSOT-based benchmark with reinit rate=250 frames

* Trying to reverse changes

* Moving the model in the constructor

* Fixing some issues with names

* Variable name changed

* Reverse parser arguments changes

3 years agoMerge pull request #17643 from pemmanuelviel:pev--new-flann-demo
pemmanuelviel [Mon, 10 Aug 2020 13:26:40 +0000 (15:26 +0200)]
Merge pull request #17643 from pemmanuelviel:pev--new-flann-demo

* Add a FLANN example showing how to search a query image in a dataset

* Clean: remove warning

* Replace dependency to boost::filesystem by calls to core/utils/filesystem

* Wait for escape key to exit

* Add an example of binary descriptors support

* Add program options for saving and loading the flann structure

* Fix warnings on Win64

* Fix warnings on 3.4 branch still relying on C++03

* Add ctor to img_info structure

* Comments modification

* * Demo file of FLANN moved and renamed

* Fix distances type when using binary vectors in the FLANN example

* Rename FLANN example file

* Remove dependency of the flann example to opencv_contrib's SURF.

* Remove mention of FLANN and other descriptors that aimed at giving hint on the other options

* Cleaner program options management

* Make waitKey usage minimal in FLANN example

* Fix the conditions order

* Use cv::Ptr

3 years agoMerge pull request #17982 from nglee:dev_cudaGpuMatConvertToInplaceFix
Alexander Alekhin [Sun, 9 Aug 2020 20:21:17 +0000 (20:21 +0000)]
Merge pull request #17982 from nglee:dev_cudaGpuMatConvertToInplaceFix

3 years agoMerge pull request #18048 from l-bat:onnx_torchvision
Alexander Alekhin [Thu, 6 Aug 2020 20:21:47 +0000 (20:21 +0000)]
Merge pull request #18048 from l-bat:onnx_torchvision

3 years agoFix bug in ONNX Gather op
Liubov Batanina [Thu, 6 Aug 2020 12:47:34 +0000 (15:47 +0300)]
Fix bug in ONNX Gather op

3 years agoMerge pull request #18036 from alalek:backport_17858
Alexander Alekhin [Tue, 4 Aug 2020 20:16:22 +0000 (20:16 +0000)]
Merge pull request #18036 from alalek:backport_17858

3 years ago* added depth-wise convolution; gives ~20-30% performance improvement in MobileSSD...
Vadim Pisarevsky [Sat, 1 Aug 2020 12:05:05 +0000 (15:05 +0300)]
* added depth-wise convolution; gives ~20-30% performance improvement in MobileSSD networks

* hopefully, eliminated compile warnings, errors, as well as failure in one test

* * fixed a few typos
* decreased buffer size in some cases
* added more optimal im2row branch in the case of 1x1 convolutions
* tuned fastConv to reduce the number of passes over arrays

backport of commit 77b01deb805b7166e938bbd17d393f051aad88c1

3 years agoMerge pull request #18027 from dkurt:dnn_backport_ngraph
Alexander Alekhin [Tue, 4 Aug 2020 16:24:11 +0000 (16:24 +0000)]
Merge pull request #18027 from dkurt:dnn_backport_ngraph

3 years agoMerge pull request #18017 from danielenricocahall:add-relu-to-darknet
Alexander Alekhin [Tue, 4 Aug 2020 16:17:07 +0000 (16:17 +0000)]
Merge pull request #18017 from danielenricocahall:add-relu-to-darknet

3 years agoMerge pull request #18008 from gsmatos:document-patchnans
Alexander Alekhin [Tue, 4 Aug 2020 16:15:53 +0000 (16:15 +0000)]
Merge pull request #18008 from gsmatos:document-patchnans

3 years agoDocument PatchNANs input type
Gabriel [Sat, 1 Aug 2020 23:00:49 +0000 (20:00 -0300)]
Document PatchNANs input type

3 years agoadd relu as activation option in darknet
danielenricocahall [Sun, 2 Aug 2020 16:46:05 +0000 (12:46 -0400)]
add relu as activation option in darknet

add relu option

add relu as activation option in darknet

simplify the setParams if-else ladder

add relu as activation option in darknet

correct activation_param type

format

format

add relu as activation option in darknet

spacing

spacing

add relu as activation option in darknet

3 years agoReplaced copy_with_new_args to clone_with_new_inputs
Ilya Churaev [Mon, 20 Jul 2020 12:43:00 +0000 (15:43 +0300)]
Replaced copy_with_new_args to clone_with_new_inputs

3 years agoFixed removing is_parameter, is_constant, is_output
Ilya Churaev [Fri, 17 Jul 2020 11:34:06 +0000 (14:34 +0300)]
Fixed removing is_parameter, is_constant, is_output

3 years agoMerge pull request #18019 from pemmanuelviel:pev--multiple-kmeans-trees
pemmanuelviel [Mon, 3 Aug 2020 18:29:57 +0000 (20:29 +0200)]
Merge pull request #18019 from pemmanuelviel:pev--multiple-kmeans-trees

* Possibility to set more than one tree for the hierarchical KMeans (default is still 1 tree).

This particularly improves NN retrieval results with binary vectors, allowing better quality
compared to LSH for similar processing time when speed is the criterium.

* Add explanations on the FLANN's hierarchical KMeans for binary data.

3 years agoMerge pull request #18018 from danielenricocahall:add-compose-panorama-python-binding
Alexander Alekhin [Mon, 3 Aug 2020 18:28:18 +0000 (18:28 +0000)]
Merge pull request #18018 from danielenricocahall:add-compose-panorama-python-binding

3 years agoMerge pull request #18016 from pemmanuelviel:pev--cleaner-hierarchical-clustering
Alexander Alekhin [Mon, 3 Aug 2020 18:27:11 +0000 (18:27 +0000)]
Merge pull request #18016 from pemmanuelviel:pev--cleaner-hierarchical-clustering

3 years agoMerge pull request #18012 from sturkmen72:update_doc_and_sample
Alexander Alekhin [Mon, 3 Aug 2020 18:26:12 +0000 (18:26 +0000)]
Merge pull request #18012 from sturkmen72:update_doc_and_sample

3 years agoMerge pull request #17998 from dkurt:dnn_fix_ngraph
Alexander Alekhin [Mon, 3 Aug 2020 18:23:11 +0000 (18:23 +0000)]
Merge pull request #17998 from dkurt:dnn_fix_ngraph

3 years agoMerge pull request #17967 from l-bat:non_const_weights_for_conv
Liubov Batanina [Mon, 3 Aug 2020 18:02:49 +0000 (21:02 +0300)]
Merge pull request #17967 from l-bat:non_const_weights_for_conv

* Supported convolution with non-const weights

* Fix opencl blobs

* Update tests

3 years agoAdded reference to paper.
kadi soheib [Sun, 2 Aug 2020 19:49:46 +0000 (22:49 +0300)]
Added reference to paper.

3 years agoMerge pull request #17742 from SoheibKadi/DetectionOutput_layer_doc
Alexander Alekhin [Mon, 3 Aug 2020 14:17:04 +0000 (17:17 +0300)]
Merge pull request #17742 from SoheibKadi/DetectionOutput_layer_doc

Adding comment from source code to DetectionOutputLayer class documentation

3 years agoMerge pull request #17885 from alalek:dnn_ocl_slice_update
Alexander Alekhin [Mon, 3 Aug 2020 14:13:34 +0000 (17:13 +0300)]
Merge pull request #17885 from alalek:dnn_ocl_slice_update

DNN: OpenCL/slice update

* dnn(ocl/slice): make slice kernel VTune friendly

- more unique names
- inline code of copy functions

* dnn(ocl/slice): prefer to spawn more work groups

- even in case with 1D copy
- perf improvement up to 2x of kernel time (due to changed configuration 128x1x1 => 128x32x1)

* dnn(ocl/slice): cache kernel exec info

3 years agoMerge pull request #17907 from Yosshi999:gsoc_asift-py2cpp
Yosshi999 [Mon, 3 Aug 2020 14:11:55 +0000 (23:11 +0900)]
Merge pull request #17907 from Yosshi999:gsoc_asift-py2cpp

* Implement ASIFT in C++

* '>>' should be '> >' within a nested template

* add a sample for asift usage

* bugfix empty keypoints cause crash

* simpler initialization for mask

* suppress the number of lines

* correct tex document

* type casting

* add descriptorsize for asift

* smaller testdata for asift

* more smaller test data

* add OpenCV short license header

3 years agoMerge pull request #17478 from tomoaki0705:dropOldCC
Alexander Alekhin [Mon, 3 Aug 2020 13:00:41 +0000 (13:00 +0000)]
Merge pull request #17478 from tomoaki0705:dropOldCC

3 years agoUpdate warpPerspective_demo.cpp
Suleyman TURKMEN [Sun, 2 Aug 2020 10:33:23 +0000 (13:33 +0300)]
Update warpPerspective_demo.cpp

3 years agoadd python binding and tests for composePanorama
danielenricocahall [Sun, 2 Aug 2020 20:12:13 +0000 (16:12 -0400)]
add python binding and tests for composePanorama

fix tests

    pick 54039c2afd add python binding and tests for composePanorama

3 years agoDo not use size_t for nGraph layers
Dmitry Kurtaev [Thu, 30 Jul 2020 15:04:22 +0000 (18:04 +0300)]
Do not use size_t for nGraph layers

3 years agoCleaner code for hierarchical_clustering
Pierre-Emmanuel Viel [Sun, 2 Aug 2020 16:05:20 +0000 (18:05 +0200)]
Cleaner code for hierarchical_clustering

3 years agoCorrected Comment as requested by reviewer.
kadi soheib [Fri, 31 Jul 2020 20:43:38 +0000 (23:43 +0300)]
Corrected Comment as requested by reviewer.

3 years agoMerge pull request #17987 from mshabunin:fix-xcode-carotene
Maksim Shabunin [Fri, 31 Jul 2020 09:08:10 +0000 (09:08 +0000)]
Merge pull request #17987 from mshabunin:fix-xcode-carotene

3 years agoMerge pull request #17983 from Windfisch:Windfisch-patch-jpeg2000
Maksim Shabunin [Fri, 31 Jul 2020 09:07:35 +0000 (09:07 +0000)]
Merge pull request #17983 from Windfisch:Windfisch-patch-jpeg2000

3 years agoMerge pull request #17977 from paroj:hervec
Pavel Rojtberg [Thu, 30 Jul 2020 19:59:15 +0000 (21:59 +0200)]
Merge pull request #17977 from paroj:hervec

* calib3d: calibrateHandEye - allow using Rodrigues vectors for rotation

* calib3d: calibrateHandEye - test rvec representation

3 years agoMerge pull request #17957 from AnnaPetrovicheva:ap/update-logo
Maksim Shabunin [Thu, 30 Jul 2020 19:56:31 +0000 (19:56 +0000)]
Merge pull request #17957 from AnnaPetrovicheva:ap/update-logo

3 years agoFix Carotene compilation with XCode
Maksim Shabunin [Wed, 29 Jul 2020 22:03:55 +0000 (01:03 +0300)]
Fix Carotene compilation with XCode

3 years agoFix build of grfmt_jpeg2000.cpp
Florian Jung [Wed, 29 Jul 2020 16:51:55 +0000 (18:51 +0200)]
Fix build of grfmt_jpeg2000.cpp

libjasper has recently changed `jas_matrix_get` from a macro to an inline function
(389951d071 in https://github.com/jasper-software/jasper), causing the build to fail.

3 years agotest code
Namgoo Lee [Wed, 29 Jul 2020 16:24:25 +0000 (01:24 +0900)]
test code

3 years agoUse "src" not "*this" for source GpuMat
Namgoo Lee [Wed, 29 Jul 2020 16:03:34 +0000 (01:03 +0900)]
Use "src" not "*this" for source GpuMat

3 years ago* stop showing old generations
Tomoaki Teshima [Wed, 29 Jul 2020 08:31:39 +0000 (17:31 +0900)]
* stop showing old generations
  * keep it possible to build for old CC
  * make sure old generations don't come up for the choice
  * remove related version check of old one

3 years agoMerge pull request #17916 from SinM9:mish_functor_sin
Alexander Alekhin [Tue, 28 Jul 2020 17:05:58 +0000 (17:05 +0000)]
Merge pull request #17916 from SinM9:mish_functor_sin

3 years agoUpdated the OpenCV logo
Anna Petrovicheva [Mon, 27 Jul 2020 14:42:15 +0000 (17:42 +0300)]
Updated the OpenCV logo

3 years agoMerge pull request #17925 from sturkmen72:patch-2
Maksim Shabunin [Tue, 28 Jul 2020 13:18:15 +0000 (13:18 +0000)]
Merge pull request #17925 from sturkmen72:patch-2

3 years agoMerge pull request #17928 from sturkmen72:update_samples
Maksim Shabunin [Mon, 27 Jul 2020 08:32:25 +0000 (08:32 +0000)]
Merge pull request #17928 from sturkmen72:update_samples

3 years agoMerge pull request #17943 from tomoaki0705:fixPolarToCartRounding
Maksim Shabunin [Mon, 27 Jul 2020 08:32:02 +0000 (08:32 +0000)]
Merge pull request #17943 from tomoaki0705:fixPolarToCartRounding

3 years agolet the test pass on Jetson
Tomoaki Teshima [Sat, 25 Jul 2020 14:45:51 +0000 (23:45 +0900)]
let the test pass on Jetson

3 years agoUpdate train_HOG.cpp
Suleyman TURKMEN [Thu, 23 Jul 2020 11:39:40 +0000 (14:39 +0300)]
Update train_HOG.cpp

3 years agoUpdate samples
Suleyman TURKMEN [Wed, 22 Jul 2020 04:29:56 +0000 (07:29 +0300)]
Update samples

3 years agoMerge pull request #17489 from Lapshin:ffmpeg_cap_consider_rotation_metadata_3.4
Maksim Shabunin [Thu, 23 Jul 2020 08:35:50 +0000 (08:35 +0000)]
Merge pull request #17489 from Lapshin:ffmpeg_cap_consider_rotation_metadata_3.4

3 years agoMP4 autorotation tests and various fixes for Windows
Alexander Smorkalov [Mon, 8 Jun 2020 14:31:18 +0000 (17:31 +0300)]
MP4 autorotation tests and various fixes for Windows

- Added test for automated rotation for  MP4 videos with metadata
- Fix 180 degrees rotation bug
- Moved rotation logic to cv::VideoCapture implementation for FFmpeg and restore binary compatibility with FFmpeg wrapper.

3 years agoAutorotation for mp4 streams with metadata
Alexey Lapshin [Tue, 2 Jun 2020 15:34:52 +0000 (18:34 +0300)]
Autorotation for mp4 streams with metadata

- Add VideoCapture camera orientation property for mp4 videos with camera orientation meta.
- Add auto rotation for 90, 180, 270 degrees using cv::rotate

3 years agomish_functor_update
Sinitsina [Wed, 22 Jul 2020 18:26:27 +0000 (21:26 +0300)]
mish_functor_update

3 years agoMerge pull request #17913 from asmorkalov:as/connected_components_ref
Maksim Shabunin [Wed, 22 Jul 2020 16:06:23 +0000 (16:06 +0000)]
Merge pull request #17913 from asmorkalov:as/connected_components_ref

3 years agoMerge pull request #17863 from nglee:dev_cudaDetachOutput
Maksim Shabunin [Wed, 22 Jul 2020 08:19:31 +0000 (08:19 +0000)]
Merge pull request #17863 from nglee:dev_cudaDetachOutput

3 years agoAdded reference to Original Wu's articte about SAUF connected components search method.
Alexander Smorkalov [Wed, 22 Jul 2020 07:05:55 +0000 (10:05 +0300)]
Added reference to Original Wu's articte about SAUF connected components search method.

3 years agoMerge pull request #17890 from l-bat:onnx_gather
Maksim Shabunin [Tue, 21 Jul 2020 09:38:35 +0000 (09:38 +0000)]
Merge pull request #17890 from l-bat:onnx_gather

3 years agoUse in-place npp function for inplace arguments
Namgoo Lee [Tue, 21 Jul 2020 01:27:43 +0000 (10:27 +0900)]
Use in-place npp function for inplace arguments

3 years agoSupport Gather for variable inputs
Liubov Batanina [Mon, 20 Jul 2020 09:04:20 +0000 (12:04 +0300)]
Support Gather for variable inputs

3 years agoMerge tag '3.4.11'
Alexander Alekhin [Fri, 17 Jul 2020 02:06:19 +0000 (02:06 +0000)]
Merge tag '3.4.11'

3 years agorelease: OpenCV 3.4.11
Alexander Alekhin [Fri, 17 Jul 2020 00:34:46 +0000 (00:34 +0000)]
release: OpenCV 3.4.11

3 years agoMerge pull request #17865 from alalek:add_missing_check_17036
Alexander Alekhin [Fri, 17 Jul 2020 00:28:33 +0000 (00:28 +0000)]
Merge pull request #17865 from alalek:add_missing_check_17036

3 years agoMerge pull request #17856 from alalek:dnn_openvino_2020.4.0
Alexander Alekhin [Thu, 16 Jul 2020 20:08:00 +0000 (20:08 +0000)]
Merge pull request #17856 from alalek:dnn_openvino_2020.4.0

3 years agoimgproc: add missing check into cvtColorTwoPlane()
Alexander Alekhin [Thu, 16 Jul 2020 20:01:44 +0000 (20:01 +0000)]
imgproc: add missing check into cvtColorTwoPlane()

3 years agoMerge pull request #17764 from alalek:issue_17762
Alexander Alekhin [Thu, 16 Jul 2020 15:27:21 +0000 (15:27 +0000)]
Merge pull request #17764 from alalek:issue_17762

3 years agodnn: fix OpenCL implementation of Slice layer
Alexander Alekhin [Mon, 6 Jul 2020 14:32:42 +0000 (14:32 +0000)]
dnn: fix OpenCL implementation of Slice layer

3 years agodnn(test): adjust tests for OpenVINO 2020.4
Alexander Alekhin [Wed, 15 Jul 2020 22:52:08 +0000 (22:52 +0000)]
dnn(test): adjust tests for OpenVINO 2020.4

3 years agodnn: eliminate IE deprecation warning
Alexander Alekhin [Wed, 15 Jul 2020 22:10:45 +0000 (22:10 +0000)]
dnn: eliminate IE deprecation warning

3 years agowinpack_dldt: switch defaults to OpenVINO 2020.4
Alexander Alekhin [Wed, 15 Jul 2020 20:44:53 +0000 (20:44 +0000)]
winpack_dldt: switch defaults to OpenVINO 2020.4

3 years agodnn: use OpenVINO 2020.4 defines
Alexander Alekhin [Tue, 19 May 2020 11:48:05 +0000 (11:48 +0000)]
dnn: use OpenVINO 2020.4 defines

original commit: 2813aa7eb9c81e7bc8c765d10e508ad134f6b376

3 years agoMerge pull request #17849 from dkurt:fix_17848
Alexander Alekhin [Wed, 15 Jul 2020 18:53:46 +0000 (18:53 +0000)]
Merge pull request #17849 from dkurt:fix_17848

3 years agoFix TensorFlow->ONNX imports
Dmitry Kurtaev [Wed, 15 Jul 2020 11:36:13 +0000 (14:36 +0300)]
Fix TensorFlow->ONNX imports

3 years agoMerge pull request #17830 from alalek:fix_17815
Alexander Alekhin [Mon, 13 Jul 2020 18:52:34 +0000 (18:52 +0000)]
Merge pull request #17830 from alalek:fix_17815

3 years agofeatures2d: v_fma => v_muladd for integers
Alexander Alekhin [Mon, 13 Jul 2020 17:15:41 +0000 (17:15 +0000)]
features2d: v_fma => v_muladd for integers

3 years agoMerge pull request #17806 from alalek:dnn_ie_num_threads_windows
Alexander Alekhin [Mon, 13 Jul 2020 17:12:31 +0000 (17:12 +0000)]
Merge pull request #17806 from alalek:dnn_ie_num_threads_windows

3 years agoMerge pull request #17639 from pemmanuelviel:pev--binary-kmeans
pemmanuelviel [Mon, 13 Jul 2020 12:59:10 +0000 (14:59 +0200)]
Merge pull request #17639 from pemmanuelviel:pev--binary-kmeans

Pev binary kmeans

* Ongoing work transposing kmeans clustering method for bitfields: the computeClustering method

Ongoing work transposing kmeans clustering method for bitfields: interface computeBitfieldClustering

Fix genericity of computeNodeStatistics

Ongoing work transposing kmeans clustering method for bitfields: adapt computeNodeStatistics()

Ongoing work transposing kmeans clustering method for bitfields: adapt findNN() method

Ongoing work transposing kmeans clustering method for bitfields: allow kmeans with Hamming distance

Ongoing work transposing kmeans clustering method for bitfields: adapt distances code

Ongoing work transposing kmeans clustering method for bitfields: adapt load/save code

Ongoing work transposing kmeans clustering method for bitfields: adapt kmeans hierarchicalClustring()

PivotType -> CentersType Renaming

Fix type casting for ARM SIMD implementation of Hamming

Fix warnings with Win32 compilation

Fix warnings with Win64 compilation

Fix wrong parenthesis position on rounding

* Ensure proper rounding when CentersType is integral

3 years agoMerge pull request #17770 from jasonKercher:3.4_triggered
jasonKercher [Mon, 13 Jul 2020 12:29:54 +0000 (08:29 -0400)]
Merge pull request #17770 from jasonKercher:3.4_triggered

3.4 Allow first capture to return false

* fix first capture timeout

* fix first capture timeout

3 years agoMerge pull request #17822 from alalek:issue_17792
Alexander Alekhin [Mon, 13 Jul 2020 11:08:33 +0000 (11:08 +0000)]
Merge pull request #17822 from alalek:issue_17792

4 years agoMerge pull request #17805 from tomoaki0705:fixCUDAHostCompilerIssue
Alexander Alekhin [Sun, 12 Jul 2020 13:05:14 +0000 (13:05 +0000)]
Merge pull request #17805 from tomoaki0705:fixCUDAHostCompilerIssue

4 years agore-enable automatic CC detection on Jetson
Tomoaki Teshima [Sun, 12 Jul 2020 12:22:12 +0000 (21:22 +0900)]
re-enable automatic CC detection on Jetson
     * treat both CMAKE_C_COMPILER and c_compiler_realpath as candidate

4 years agocore: use lazy on-demand initialization for param_traceEnable
Alexander Alekhin [Sun, 12 Jul 2020 11:53:46 +0000 (11:53 +0000)]
core: use lazy on-demand initialization for param_traceEnable

4 years agoMerge pull request #17800 from Yosshi999:gsoc_sift-universal-intrinsic
Alexander Alekhin [Sat, 11 Jul 2020 19:09:21 +0000 (19:09 +0000)]
Merge pull request #17800 from Yosshi999:gsoc_sift-universal-intrinsic

4 years agoMerge pull request #17635 from jsxyhelu:3.4
Alexander Alekhin [Fri, 10 Jul 2020 15:11:53 +0000 (15:11 +0000)]
Merge pull request #17635 from jsxyhelu:3.4

4 years agodnn(ie): enable KEY_CPU_THREADS_NUM for Windows
Alexander Alekhin [Fri, 10 Jul 2020 14:29:21 +0000 (14:29 +0000)]
dnn(ie): enable KEY_CPU_THREADS_NUM for Windows