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Merge pull request #23595 from TolyaTalamanov:at/implement-openvino-backend

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[G-API] Implement OpenVINO 2.0 backend #23595

### Pull Request Readiness Checklist

Implemented basic functionality for `OpenVINO` 2.0 G-API backend.

#### Overview
- [x] Implement `Infer` kernel with some of essential configurable parameters + IR/Blob models format support.
- [ ] Implement the rest of kernels: `InferList`, `InferROI`, `Infer2` + other configurable params (e.g reshape)
- [x] Asyncrhonous execution support
- [ ] Remote context support

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
- [ ] The PR is proposed to the proper branch
- [ ] 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
This commit is contained in:
Anatoliy Talamanov
2023-06-02 13:31:03 +02:00
committed by GitHub
parent 36d6ca529d
commit 5330112f05
15 changed files with 2933 additions and 4 deletions
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modules/gapi/misc/python/pyopencv_gapi.hpp
+6
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@@ -15,6 +15,7 @@ using gapi_GKernelPackage = cv::GKernelPackage;
using gapi_GNetPackage = cv::gapi::GNetPackage;
using gapi_ie_PyParams = cv::gapi::ie::PyParams;
using gapi_onnx_PyParams = cv::gapi::onnx::PyParams;
using gapi_ov_PyParams = cv::gapi::ov::PyParams;
using gapi_wip_IStreamSource_Ptr = cv::Ptr<cv::gapi::wip::IStreamSource>;
using detail_ExtractArgsCallback = cv::detail::ExtractArgsCallback;
using detail_ExtractMetaCallback = cv::detail::ExtractMetaCallback;
@@ -22,6 +23,11 @@ using vector_GNetParam = std::vector<cv::gapi::GNetParam>;
using vector_GMat = std::vector<cv::GMat>;
using gapi_streaming_queue_capacity = cv::gapi::streaming::queue_capacity;
using GStreamerSource_OutputType = cv::gapi::wip::GStreamerSource::OutputType;
using map_string_and_int = std::map<std::string, int>;
using map_string_and_string = std::map<std::string, std::string>;
using map_string_and_string = std::map<std::string, std::string>;
using map_string_and_vector_size_t = std::map<std::string, std::vector<size_t>>;
using map_string_and_vector_float = std::map<std::string, std::vector<float>>;
// NB: Python wrapper generate T_U for T<U>
// This behavior is only observed for inputs