Open Source Computer Vision Library https://opencv.org/

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opencv/modules

History

Haosonn 87f749277d Merge pull request #24768 from Haosonn:pre-pr-2 ... Vulkan backend for NaryEltwiseLayer in DNN module #24768 We improve Vulkan backend for ``NaryEltwiseLayer`` in DNN module by: - add a basic framework for Vulkan backend in ``NaryEltwiseLayer`` - add a compute shader for binary forwarding (an imitation of what has been done in native OpenCV backend including broadcasting and eltwise-operation) - typo fixed: - Wrong info output in ``context.cpp`` Currently, our implementation (or all layers supporting Vulkan backend) runs pretty slow on discrete GPUs basically due to IO cost in function ``copyToHost``, and we are going to fix that by - find out the best ``VkMemoryProperty`` for various discrete GPUs - prevent ``copyToHost`` in middle layers during forwarding, (i.e keep data in GPU memory) ### 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 my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake Co-authored-by: IskXCr <IskXCr@outlook.com>		11 months ago
..
calib3d	Added exception warning to calibrateCamera description.	12 months ago
core	Merge pull request #24919 from asmorkalov:as/python_Rect2f_Point3i	11 months ago
dnn	Merge pull request #24768 from Haosonn:pre-pr-2	11 months ago
features2d	Added Java bindings for BOWImgDescriptorExtractor constructor.	1 year ago
flann	Merge pull request #23109 from seanm:misc-warnings	1 year ago
gapi	Ifdef OpenVINO API 1.0 usage in G-API module	11 months ago
highgui	fix highgui qt's statusbar text got cropped	11 months ago
imgcodecs	Do not release user-provided buffer, if decoder failed.	11 months ago
imgproc	Merge pull request #24750 from YusukeKameda:4.x	11 months ago
java	Merge pull request #24869 from alexlyulkov:al/android-camera-view-rotate	11 months ago
js	Merge pull request #24458 from laolaolulu:4.x	1 year ago
ml	Merge pull request #23109 from seanm:misc-warnings	1 year ago
objc	Merge pull request #24136 from komakai:visionos_support	12 months ago
objdetect	Merge pull request #24873 from AleksandrPanov:fix_charuco_board	11 months ago
photo	Merge pull request #23109 from seanm:misc-warnings	1 year ago
python	Merge pull request #24919 from asmorkalov:as/python_Rect2f_Point3i	11 months ago
stitching	Merge pull request #23736 from seanm:c++11-simplifications	11 months ago
ts	Merge pull request #23736 from seanm:c++11-simplifications	11 months ago
video	Merge pull request #24852 from Octopus136:4.x	11 months ago
videoio	Merge pull request #23736 from seanm:c++11-simplifications	11 months ago
world	cmake: use /INCREMENTAL:NO with MSVS 2015	1 year ago