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1. **I saw in the paper that this method improves small object detection. However, when I trained with the VisDrone dataset, I found that the mAP calculated by pycocotools collapsed. Here is the outpu…
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I get below error when i am trying to calculate performance metrics for a multi-class classification model.
ValueError: Target is multiclass but average='binary'. Please choose another average set…
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### Search before asking
- [X] I have searched the Supervision [issues](https://github.com/roboflow/supervision/issues) and found no similar feature requests.
### Description
Currently the metrics…
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作者您好,在模型训练自己我数据集的时候,在第一个epoch就出现了
2024-08-31 09:14:18,846 - mmdet - INFO -
Average Precision (AP) @[ IoU=0.50:0.95 | area= all | maxDets=100 ] = 0.000
Average Precision (AP) @[ IoU=0.50 …
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### Search before asking
- [X] I have searched the Ultralytics YOLO [issues](https://github.com/ultralytics/ultralytics/issues) and [discussions](https://github.com/ultralytics/ultralytics/discussi…
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I'm trying to calculate the AP on a custom dataset, so I execute the following code:
```
#GT FILE
annFile = '/content/drive/MyDrive/test/test.json'
cocoGt=COCO(annFile)
#DETECTIONS FILE
resF…
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### System Info
Versions of relevant libraries:
[pip3] mypy-extensions==0.4.3
[pip3] numpy==1.23.2
[pip3] torch==2.0.1+cu118
[pip3] torchaudio==2.0.2+cu118
[pip3] torchvision==0.15.2+cu118
…
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IoU metric: bbox
Average Precision (AP) @[ IoU=0.50:0.95 | area= all | maxDets=100 ] = -1.000
Average Precision (AP) @[ IoU=0.50 | area= all | maxDets=100 ] = -1.000
Average Precision…
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### Search before asking
- [X] I have searched the YOLOv8 [issues](https://github.com/ultralytics/ultralytics/issues) and found no similar bug report.
### YOLOv8 Component
Val
### Bug
When I use…
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**Describe the feature you'd like**
mAP is widely used for predicting the precision of object detection model. It could be a very helpful feature to be added.
**Describe the use cases of the featu…