opencv/modules
Abhishek Gola 91768f9a27
Merge pull request #27809 from abhishek-gola:softmax_cross_entropy
Added support for SCE and NLL losses #27809

This pull request adds the support for Negative Log-Likelihood loss and Softmax Cross-Entropy loss in new DNN engine.

### 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
2025-10-11 12:45:17 +03:00
..
3d Merge branch 4.x 2025-10-08 14:55:14 +03:00
calib Merge branch 4.x 2025-10-01 10:27:32 +03:00
core Merge branch 4.x 2025-10-08 14:55:14 +03:00
dnn Merge pull request #27809 from abhishek-gola:softmax_cross_entropy 2025-10-11 12:45:17 +03:00
features Merge branch 4.x 2025-09-26 12:10:49 +03:00
flann Merge pull request #27730 from Kumataro:fix27729 2025-09-08 10:35:01 +03:00
highgui Merge branch 4.x 2025-07-22 09:47:19 +03:00
imgcodecs Merge branch 4.x 2025-10-01 10:27:32 +03:00
imgproc Merge branch 4.x 2025-10-08 14:55:14 +03:00
java Merge branch 4.x 2025-09-09 10:27:19 +03:00
js Merge branch 4.x 2025-09-26 12:10:49 +03:00
objc Merge branch 4.x 2025-06-10 10:16:50 +03:00
objdetect Merge branch 4.x 2025-10-08 14:55:14 +03:00
photo Merge pull request #27051 from gursimarsingh:move_ccm_to_photo_module 2025-06-12 17:07:16 +03:00
python Merge branch 4.x 2025-10-08 14:55:14 +03:00
stereo Merge branch 4.x 2025-06-10 10:16:50 +03:00
stitching Merge branch 4.x 2025-09-10 10:46:54 +03:00
ts Merge pull request #27757 from vpisarev:matshape_inside_mat 2025-09-15 15:03:34 +03:00
video Merge branch 4.x 2025-05-07 13:17:42 +03:00
videoio Merge branch 4.x 2025-10-08 14:55:14 +03:00
world Merge pull request #26405 from kaingwade:rename_features2d 2024-11-12 11:04:48 +03:00
CMakeLists.txt Merge pull request #26405 from kaingwade:rename_features2d 2024-11-12 11:04:48 +03:00