opencv/modules/dnn
Yuantao Feng c91af16fa7
Merge pull request #24409 from fengyuentau:norm_kernel
dnn: add shared fastNorm kernel for mvn, instance norm and layer norm #24409

Relates https://github.com/opencv/opencv/pull/24378#issuecomment-1756906570

TODO:

- [x] add fastNorm
- [x] refactor layer norm with fastNorm
- [x] refactor mvn with fastNorm
- [ ] add onnx mvn in importer (in a new PR?)
- [ ] refactor instance norm with fastNorm (in another PR https://github.com/opencv/opencv/pull/24378, need to merge this one first though)

### 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
2023-11-01 14:33:57 +03:00
..
cmake dnn: plugin support for OpenVINO 2022-10-07 16:57:31 +00:00
include/opencv2 Merge pull request #24409 from fengyuentau:norm_kernel 2023-11-01 14:33:57 +03:00
misc Merge pull request #24120 from dkurt:actualize_dnn_links 2023-08-16 15:46:11 +03:00
perf Merge pull request #24092 from Aser-Abdelfatah:GSoC_Support_GatherElements_ONNX 2023-10-18 10:41:47 +03:00
src Merge pull request #24409 from fengyuentau:norm_kernel 2023-11-01 14:33:57 +03:00
test Merge pull request #24409 from fengyuentau:norm_kernel 2023-11-01 14:33:57 +03:00
CMakeLists.txt Merge pull request #24425 from fengyuentau:fix_timvx_test 2023-10-20 14:16:51 +03:00