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Open Source Computer Vision Library
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Vadim Pisarevsky 853fa9dd40
Merge pull request #26400 from vpisarev:fix_fp16_cmp 
Fixed FP16 mat comparison in tests #26400

make sure that if both compared FP16/BF16 values are bitwise-equal, assume their difference to be 0 (zero), just like in the case of FP32 and FP64, don't try to compare them as floating-point numbers, because they can be NaN's.

**fixes** #24894

- [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
2024-11-02 12:07:48 +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: raise min cmake version to 3.13 in other places 2024-10-30 14:39:04 +03:00
doc build: raise min cmake version to 3.13 in other places 2024-10-30 14:39:04 +03:00
include Move objdetect HaarCascadeClassifier and HOGDescriptor to contrib xobjdetect (#25198) 2024-03-21 23:40:10 +03:00
modules Merge pull request #26400 from vpisarev:fix_fp16_cmp 2024-11-02 12:07:48 +03:00
platforms build: raise min cmake version to 3.13 in other places 2024-10-30 14:39:04 +03:00
samples build: raise min cmake version to 3.13 in other places 2024-10-30 14:39:04 +03:00
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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.

Additional Resources