Move objdetect HaarCascadeClassifier and HOGDescriptor to contrib xobjdetect (#25198) * Move objdetect parts to contrib * Move objdetect parts to contrib * Minor fixes.
Merge pull request #27434 from leopardracer:4.x Fix Typos in Comments and Error Messages Across Multiple Files #27434 Description: This pull request corrects several typographical errors in comments and error messages in the following files: - `samples/directx/d3d11_interop.cpp`: Fixed typo in the error message ("betweem" → "between"). - `samples/dnn/yolo_detector.cpp`: Fixed typo in a comment ("elemets" → "elements"). - `samples/winrt/ImageManipulations/MediaExtensions/OcvTransform.cpp`: Fixed typo in a comment ("peferred" → "preferred"). These changes improve code readability and maintain consistency in documentation and error reporting. No functional code was modified.