Open Source Computer Vision Library
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Yuantao Feng 3c1fcd5deb
Merge pull request #23401 from fengyuentau:fix_cann_layer_support
dnn: Support more operators in CANN backend #23401

This PR adds the support of following layers:

- [x] Sub
- [x] PRelu
- [x] DeConv
- [x] Also warn users if backend is switched back to default if some of the layers are not supported.
- [ ] [Dropped] LSTM: some hacks (adding layers) were introduced which makes it even harder to build the graph for CANN backend.

### 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
2023-04-20 10:18:35 +03:00
.github Update FUNDING.yml 2023-04-01 18:13:40 +03:00
3rdparty fix_warnings_quirc 2023-04-12 11:38:53 +03:00
apps Merge pull request #23055 from seanm:sprintf2 2023-04-18 09:22:59 +03:00
cmake RISC-V: allow building scalable RVV support with GCC, LLVM 16 support 2023-04-05 14:18:58 +03:00
data Merge pull request #22727 from su77ungr:patch-1 2022-11-17 06:54:25 +00:00
doc Add possibility for disabling inlining wasm in opencv.js 2023-03-11 21:03:18 +01:00
include exclude opencv_contrib modules 2020-02-26 15:12:45 +03:00
modules Merge pull request #23401 from fengyuentau:fix_cann_layer_support 2023-04-20 10:18:35 +03:00
platforms RISC-V: fix hardcoded options in RVV 0.7.1 toolchain file 2023-03-27 18:42:56 +03:00
samples Merge pull request #22245 from rprasanth:4.x 2023-04-11 13:56:20 +03:00
.editorconfig add .editorconfig 2018-10-11 17:57:51 +00:00
.gitattributes cmake: generate and install ffmpeg-download.ps1 2018-06-09 13:19:48 +03:00
.gitignore Merge pull request #17165 from komakai:objc-binding 2020-06-08 18:32:53 +00:00
CMakeLists.txt Add ENABLE_DELAYLOAD option 2023-02-23 11:24:33 +01:00
CONTRIBUTING.md migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
COPYRIGHT copyright: 2023 (update) 2023-01-09 09:49:22 +00:00
LICENSE copyright: 2021 2021-01-01 13:40:32 +00:00
README.md fix 4.x links 2021-12-22 13:24:30 +00:00
SECURITY.md Updated PGP key for security reports 2023-04-19 19:16:55 +03:00

OpenCV: Open Source Computer Vision Library

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Contributing

Please read the contribution guidelines before starting work on a pull request.

Summary of the guidelines:

  • One pull request per issue;
  • Choose the right base branch;
  • Include tests and documentation;
  • Clean up "oops" commits before submitting;
  • Follow the coding style guide.