…cv_license_header

Added OpenVINO ARM target

* Added IE ARM target

* Added OpenVINO ARM target

* Delete ARM target

* Detect ARM platform

* Changed device name in ArmPlugin

* Change ARM detection

* Aligned OpenCV DNN and TF sum op behaviour

Support Mat (shape: [1, m, k, n] ) + Vec (shape: [1, 1, 1, n]) operation
by vec to mat expansion

* Added code corrections: backend, minor refactoring

original commit: 6291503

[G-API] Added Y, UV accessors for cv::MediaFrame

* Error Message for SURF if not implemented

In OpenCV 4.5.1 

import cv2 as cv
cv.xfeatures2d_SURF.create

will not create an AttributeError, even if the function is excluded (no nonfree option)

In Line 305 (now 306) however ´finder = FEATURES_FIND_CHOICES[args.features]()´ will raise an 

error: OpenCV(4.5.1) ..\opencv_contrib\modules\xfeatures2d\src\surf.cpp:1029: error: (-213:The function/feature is not implemented) This algorithm is patented and is excluded in this configuration; Set OPENCV_ENABLE_NONFREE CMake option and rebuild the library in function 'cv::xfeatures2d::SURF::create'

So we should check with cv.xfeatures2d_SURF.create() correctly if SURF is available

Partially addresses #9821

[G-API] Python ROI generic inference

* Python generic infer overloads

* Move wrappers to appropriate file

…resholds

Performance optimization in DirectX and VAAPI interop

* optimization in OpenCL NV12<>BGR kernels

* reduce kernel work-size

[GSoC] Added TF and PyTorch segmentation conversion cases

* WIP: Added conversion of segmentation models

* Added tutorial mds

* remove unused

[GSoC] Added TF and PyTorch detection model conversion cases

* Added object detection convertion pipeline and tutorials

* Added tutorial corrections

This commit passes the parameter maxIters that represent
the maximum number of iterations, that can be passed to findFundamentalMat
to the method LMeDS.

This parameter were added to the function findFundamentalMat and
were passed just for the RANSAC method, but should be passed to
both methods to be consistent.

Also bring perf_imgproc CornerMinEigenVal accuracy requirements in line with
the test_imgproc accuracy requirements on that test and fix indentation on
the latter.

Partially addresses issue #9821

…ions

Lets the user choose the maximum number of iterations the robust
estimator runs for, similary to findFundamentalMat
and findHomography functions.

…ingle-thresh

Fix Single ThresholdBug in Simple Blob Detector

* address bug with using min dist between blobs in blob detector

cast type in comparison and remove docs

address bug with using min dist between blobs in blob detector

use scalar instead of int

address bug with using min dist between blobs in blob detector

* fix namespace and formatting

HAVE_QT and HAVE_WIN32UI can both be true at the same time
if HAVE_QT, window_w32.cpp is not included in the build, see CMakeLists.txt