opencv/modules/dnn
Yuantao Feng ba70ec99b3
Merge pull request #24122 from fengyuentau:remove_tengine
dnn: cleanup of tengine backend #24122

🚀 Cleanup for OpenCV 5.0. Tengine backend is added for convolution layer speedup on ARM CPUs, but it is not maintained and the convolution layer on our default backend has reached similar performance to that of Tengine.

Tengine backend related PRs:
- https://github.com/opencv/opencv/pull/16724
- https://github.com/opencv/opencv/pull/18323

### 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
2023-08-09 09:26:02 +03:00
..
cmake dnn: plugin support for OpenVINO 2022-10-07 16:57:31 +00:00
include/opencv2 pre: OpenCV 4.8.0 (version++) 2023-06-20 15:52:57 +03:00
misc Change Scalar assignment in Python from single value 2023-06-13 10:45:03 +03:00
perf Merge pull request #24080 from dkurt:dnn_cuda_layers 2023-08-03 09:13:42 +03:00
src Merge pull request #24122 from fengyuentau:remove_tengine 2023-08-09 09:26:02 +03:00
test Merge pull request #24039 from dkurt:tflite_test_backends 2023-08-04 11:28:51 +03:00
CMakeLists.txt Merge pull request #24122 from fengyuentau:remove_tengine 2023-08-09 09:26:02 +03:00