Why are my metrics all 0

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May I ask, I don't know why my metrics are all 0 during training. ``

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Your losses are huge, the net probably can't predict anything useful, hence the APs are 0. My segm loss starts around 2 from pre-trained model, your loss is 10

Try to do inference on your model with a very low confidence threshold and see what the model predicts

Thank you for your reply. I modified the code according to your suggestion and also changed some other super parameters, but the metrics were still 0 during the training. Is it because the objects in my image were small.

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@aidongmandexiaowowo it seems like the model might be having difficulties capturing the small objects in your images, leading to poor performance metrics. This can happen when the objects of interest are significantly smaller compared to the input image size or when they are sparsely located within the frame.

To address this, you can try increasing the input image size during training to allow the model to better capture the small objects. Additionally, experimenting with anchor sizes or aspect ratios in the model configuration file could also help improve the detection of small objects.

Feel free to adjust the model and training settings to better suit your specific use case. Let us know if you have further questions or need additional assistance!