Research Article
Deep Convolutional Neural Network for Ulcer Recognition in Wireless Capsule Endoscopy: Experimental Feasibility and Optimization
Table 4
Performances of different architectures.
| Model | Cross validation | AC (%) | SE (%) | SP (%) |
| ResNet-18(480) | 91.00 ± 0.70 | 90.55 ± 0.86 | 91.45 ± 1.84 | hyper(l2) FC-only | 91.64 ± 0.79 | 91.22 ± 1.08 | 92.05 ± 1.65 | hyper(l3) FC-only | 91.62 ± 0.65 | 91.15 ± 0.56 | 92.07 ± 1.45 | hyper(l23) FC-only | 91.66 ± 0.81 | 91.48 ± 0.90 | 91.83 ± 1.75 | hyper(l2) all-update | 91.39 ± 1.02 | 91.28 ± 1.04 | 91.47 ± 1.86 | hyper(l3) all-update | 91.50 ± 0.81 | 90.63 ± 1.06 | 92.33 ± 1.74 | hyper(l23) all-update | 91.37 ± 0.72 | 91.33 ± 0.63 | 91.4 ± 1.42 | hyper(l2) ImageNet | 90.96 ± 0.90 | 90.52 ± 1.10 | 91.38 ± 2.01 | hyper(l3) ImageNet | 91.04 ± 0.80 | 90.52 ± 1.34 | 91.54 ± 1.31 | hyper(l23) ImageNet | 90.82 ± 0.85 | 90.26 ± 1.33 | 91.37 ± 1.48 |
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