Alexander Panov

fixes #22133 ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of...

detectMulti() x86-64 and detectMulti() ARM64 work differently in QRCodeDetector in some cases (problem with resize)

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QRCodeDetector.detectMulti() x86-64 and QRCodeDetector.detectMulti() ARM64 work differently in some cases - OpenCV => 4.6.0 Python - Operating System / Platform => x86/64 ubuntu 20.04 and jetson nano ARM64 ##### Detailed...

Fixes https://github.com/opencv/opencv_contrib/issues/3282 Merge with https://github.com/opencv/opencv_extra/pull/984 ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To...

WeChat detectAndDecode() return "raw" and inaccurate corners. ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. -...

`detectAndDecode` in `WeChatQRCode` not detected QR codes on large images (4032x3024) - OpenCV => 4.6.0 Python - Operating System / Platform => Win10/Ubuntu ubuntu 20.04 ##### Detailed description script: ```...

add load wechat qr detect models Fixes https://github.com/opencv/opencv_contrib/issues/3282 Test for https://github.com/opencv/opencv_contrib/pull/3287

3.4 fixes https://github.com/opencv/opencv/issues/22133 for PR

QRcode, change INTER_LINEAR to INTER_LINEAR_EXACT

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fixes https://github.com/opencv/opencv/issues/22133 for PR https://github.com/opencv/opencv/pull/22358

move aruco from contrib to objdetect in main repository

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1. Move aruco_detector, aruco_board, aruco_dictionary, aruco_utils to objdetect 1.1 add virtual Board::draw(), virtual ~Board() 1.2 move `testCharucoCornersCollinear` to Board classes 1.3 add wrappers to keep the old api working 3....

Remap large images support

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This PR add int32 support for remap (so far only **INTER_NEAREST**), add tests and update docs. PR depends on #20911. **Fixes** - #4694 - #7544 **Features** PR uses the remap...