opencv/modules
Dmitry Kurtaev fa56623458
Merge pull request #24463 from dkurt:dnn_shared_nodes_fusion
DNN graph fusion with shared nodes #24463

### Pull Request Readiness Checklist

For now, nodes from matched pattern are removed during the matching process so if nodes are used in similar subgraph, they cannot be found.

required for https://github.com/opencv/opencv/pull/24397

**Merge with extra**: https://github.com/opencv/opencv_extra/pull/1115

A part from [model_name ](https://github.com/onnx/models/blob/main/vision/object_detection_segmentation/fcn/model/fcn-resnet101-11.onnx) with two Resize subgraphs with shared nodes:
![image](https://github.com/opencv/opencv/assets/25801568/611d89d9-12fb-4add-9218-13b10d2c086a)

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
2023-11-03 12:34:09 +03:00
..
calib3d Merge pull request #23109 from seanm:misc-warnings 2023-10-06 13:33:21 +03:00
core Merge pull request #24485 from hanliutong:rvv-opt 2023-11-03 12:31:10 +03:00
dnn Merge pull request #24463 from dkurt:dnn_shared_nodes_fusion 2023-11-03 12:34:09 +03:00
features2d Clean up the Universal Intrinsic API. 2023-10-13 19:23:30 +08:00
flann Merge pull request #23109 from seanm:misc-warnings 2023-10-06 13:33:21 +03:00
gapi fix: supress GCC13 warnings (#24434) 2023-10-26 09:00:58 +03:00
highgui Fix the issue of missing imshow icons when linking OpenCV as a static library (https://github.com/opencv/opencv-python/issues/585) 2023-10-07 11:18:32 +08:00
imgcodecs Merge pull request #24405 from kochanczyk:4.x 2023-10-30 11:58:08 +03:00
imgproc Merge pull request #24371 from hanliutong:clean-up 2023-10-20 12:50:26 +03:00
java Fail Java test suite, execution, if one of test failed. 2023-10-01 18:31:04 +03:00
js Merge pull request #24288 from tailsu:sd/emscripten-3.1.45-fixes 2023-09-19 08:09:18 +03:00
ml Merge pull request #23109 from seanm:misc-warnings 2023-10-06 13:33:21 +03:00
objc Backport 5.x: Support for module names that start from digit in ObjC bindings generator. 2023-05-25 11:45:59 +03:00
objdetect Merge pull request #23894 from kallaballa:blobFromImagesWithParams 2023-10-20 14:27:40 +03:00
photo Merge pull request #23109 from seanm:misc-warnings 2023-10-06 13:33:21 +03:00
python Fixed Python signatures in Doxygen documentation. 2023-10-30 17:28:03 +03:00
stitching fix: supress GCC13 warnings (#24434) 2023-10-26 09:00:58 +03:00
ts Merge pull request #23109 from seanm:misc-warnings 2023-10-06 13:33:21 +03:00
video Merge pull request #24461 from fengyuentau:tracker_vit_backend_target 2023-10-27 14:12:44 +03:00
videoio Merge pull request #24363 from cudawarped:videoio_ffmpeg_add_stream_encapsulation 2023-10-25 13:21:01 +03:00
world cmake: VERSION_GREATER_EQUAL is not supported in CMake 3.5.1 2022-12-26 17:41:53 +00:00