Table 2 Table of changes in each loss function on the training and validation sets.

From: Research on object detection and recognition in remote sensing images based on YOLOv11

 

Box_loss

Cls_loss

Dfl_loss

Train

Valid

Train

Valid

Train

Valid

Initial value

1.0728

1.2353

1.0374

0.8327

1.1578

1.1451

Maximal value

1.2780

(round 4)

1.3909

(round 4)

1.1839

(round 3)

1.2929

(round 3)

1.2409

(round 4)

1.2827

(round 4)

Final value

0.6272

0.8465

0.3730

0.4169

0.6861

0.7418

Rate of decline

41.53%

31.47%

64.05%

49.93%

40.74%

35.22%