Fig 1.
Location of the experimental area in LuZhou, as marked on the map.
Table 1.
Information about the plum dataset.
Fig 2.
Examples of images taken by different devices.
Fig 3.
SPP structure diagram.
Fig 4.
SPPF structure diagram.
Fig 5.
SPPCSPC structure diagram.
Fig 6.
Structure diagram of SPPFCSPS.
Fig 7.
Pixel location map.
Fig 8.
Different interpolation effects:(a)is the original image;(b) is the effect of nearest neighbor interpolation;(c) is the effect of bilinear interpolation; and(d) is the effect of cubic convolution interpolation.
Fig 9.
YOLOv5-plum network structure diagram.
Fig 10.
Illustration of the three scale images.
Table 2.
Parameter definitions.
Fig 11.
YOLOv5-plum model detection effect.
Fig 12.
AP comparison between YOLOv5-plum and YOLOv5.
Table 3.
Comparison between mainstream detection algorithms.
Fig 13.
Comparison of ablation study.
Table 4.
Table of ablation study results.
Table 5.
Table of five-fold cross-validation results for the YOLO-PLUM model.