Table 7 Aspect ratio distribution.

From: Full stage networks with auxiliary focal loss and multi-attention module for submarine garbage object detection

Aspect ratio

Number of images

Ratio

Tall

343

 < 1:1

Square

208

1:1

Wide

4543

1:1.5

Very wide

37

 > 1.5:1

Extremely wide

5

 > 2.5:1

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