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Confusion Matrix wrong output #12982
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👋 Hello @IbrahimAlmasri01, thank you for your interest in YOLOv5 🚀! Please visit our ⭐️ Tutorials to get started, where you can find quickstart guides for simple tasks like Custom Data Training all the way to advanced concepts like Hyperparameter Evolution. If this is a 🐛 Bug Report, please provide a minimum reproducible example to help us debug it. If this is a custom training ❓ Question, please provide as much information as possible, including dataset image examples and training logs, and verify you are following our Tips for Best Training Results. RequirementsPython>=3.8.0 with all requirements.txt installed including PyTorch>=1.8. To get started: git clone https://github.com/ultralytics/yolov5 # clone
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pip install -r requirements.txt # install EnvironmentsYOLOv5 may be run in any of the following up-to-date verified environments (with all dependencies including CUDA/CUDNN, Python and PyTorch preinstalled):
StatusIf this badge is green, all YOLOv5 GitHub Actions Continuous Integration (CI) tests are currently passing. CI tests verify correct operation of YOLOv5 training, validation, inference, export and benchmarks on macOS, Windows, and Ubuntu every 24 hours and on every commit. Introducing YOLOv8 🚀We're excited to announce the launch of our latest state-of-the-art (SOTA) object detection model for 2023 - YOLOv8 🚀! Designed to be fast, accurate, and easy to use, YOLOv8 is an ideal choice for a wide range of object detection, image segmentation and image classification tasks. With YOLOv8, you'll be able to quickly and accurately detect objects in real-time, streamline your workflows, and achieve new levels of accuracy in your projects. Check out our YOLOv8 Docs for details and get started with: pip install ultralytics |
Hello! Thanks for reaching out with your inquiry about the confusion matrix output 😊. It looks like there might be a mismatch between your validation data labeling and the predictions during the evaluation. Here’s a short checklist to help you debug the issue:
If everything seems correct and the issue persists, you might want to adjust the confidence threshold temporarily to see if low-confidence detections are inadvertently affecting the matrix. Feel free to follow up if the problem remains unresolved! 😊 |
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Hello,
I trained my model on 3000 images containing one class, with backgrounds.
When I do the validation, the confusion matrix shows that my model detects objects with 100% in backgrounds. Even though it doesn't really do that, since I did an inference and it doesn't detect anything in the empty images (background).
How can I solve this problem?
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