Fig 1.
Structure of the LMPEC algorithm model.
Fig 2.
Sub-network model structure in the LMPEC algorithm.
Fig 3.
Network structure diagram of UNet++.
Fig 4.
Schematic diagram of subpixel convolution.
Fig 5.
PS-UNet++ model structure.
Fig 6.
Sub-pixel convolution upsampling module.
Fig 7.
Data set of nameplate exposure of electrical equipment.
Fig 8.
Comparison of training results of data sets with different sizes.
Table 1.
Training results of data sets with different sizes.
Table 2.
Test results of different training methods.
Table 3.
Ablation test results of the data set of electrical equipment nameplate exposure.
Table 4.
Training and test results of different algorithms on uneven exposure data set of electrical equipment nameplate.
Fig 9.
Comparison of correction results of different algorithms on the data set of electrical equipment nameplate exposure.
Fig 10.
Comparison of details of different algorithms.
Table 5.
Training test results of different algorithms on natural scene exposure dataset.