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Open Source Computer Vision Library
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alexlyulkov a2fa1d49a4
Merge pull request #26208 from alexlyulkov:al/new-engine-caffe-parser 
Modified Caffe parser to support the new dnn engine #26208

Now the Caffe parser supports both the old and the new engine. It can be selected using newEngine argument in PopulateNet.

All cpu Caffe tests work fine except:

- Test_Caffe_nets.Colorization
- Test_Caffe_layers.FasterRCNN_Proposal

Both these tests doesn't work because of the bug in the new net.forward function. The function takes the name of the desired target last layer, but uses this name as the name of the desired output tensor.
Also Colorization test contains a strange model with a Silence layer in the end, so it doesn't have outputs. The old parser just ignored it. I think, the proper solution is to run this model until the (number_of_layers - 2) layer using proper net.forward arguments in the test.

### 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
- [ ] 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
2024-10-28 11:32:07 +03:00
.github Added Ubuntu 24.04 pipeline for 5.x 2024-07-03 09:21:54 +03:00
3rdparty Merge branch 4.x 2024-10-24 15:10:43 +03:00
apps Added DNN engine selector to model diagnostics tool. 2024-10-17 15:09:13 +03:00
cmake build: transition to C++17, minor changes in documentation 2024-10-25 15:05:14 +03:00
doc build: transition to C++17, minor changes in documentation 2024-10-25 15:05:14 +03:00
include Move objdetect HaarCascadeClassifier and HOGDescriptor to contrib xobjdetect (#25198) 2024-03-21 23:40:10 +03:00
modules Merge pull request #26208 from alexlyulkov:al/new-engine-caffe-parser 2024-10-28 11:32:07 +03:00
platforms build: transition to C++17, minor changes in documentation 2024-10-25 15:05:14 +03:00
samples Merge pull request #26326 from gursimarsingh:object_detection_fixed 2024-10-28 11:25:45 +03:00
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.gitignore Merge pull request #17165 from komakai:objc-binding 2020-06-08 18:32:53 +00:00
CMakeLists.txt Merge branch 4.x 2024-10-24 15:10:43 +03:00
CONTRIBUTING.md migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
COPYRIGHT Merge pull request #25520 from gursimarsingh:add-bigvision-copyright 2024-09-09 17:44:30 +03:00
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README.md Merge branch 4.x 2024-04-02 16:39:54 +03:00
SECURITY.md Updated PGP key for security reports 2023-04-19 19:16:55 +03:00

README.md

OpenCV: Open Source Computer Vision Library

Resources

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.

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