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Abhishek Gola
7e65c42964
Added TopK layer with dynamic K support for new DNN engine #27547 This pull request adds TopK layer support to new DNN engine along with dynamic K support. Initial version inherited from https://github.com/opencv/opencv/pull/26731. Credits to Abduragim. Closes: - https://github.com/opencv/opencv/issues/27061 - https://github.com/opencv/opencv/issues/25712 Also closes the topk issue for below issues but having (`Unsupported operations: NonZero` for new dnn engine) which is unrelated to topk. - https://github.com/opencv/opencv/issues/23663 - https://github.com/opencv/opencv/issues/23297 ### 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 - [x] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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