Retinal lesions graded algorithm that integrates coordinate perception and hybrid extraction

Table 1. The ablation results of the IDRID dataset
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Table 1. The ablation results of the IDRID dataset
Model Acc/% QWK/% Se/% Sp/%
M1 78.64 88.30 94.20 94.11
M2 78.64 87.13 91.30 94.11
M3 79.61 86.13 94.20 91.17
M4 80.58 88.54 86.95 97.05
M5 79.61 88.44 91.30 97.05
M6 81.55 88.76 94.20 97.05

Table 2. The results of different algorithms in IDRID data sets

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Table 2. The results of different algorithms in IDRID data sets

Methods	Model	QWK/%	Acc/%	Se/%	Sp/%
注：Re和Se计算公式一致，能够相互替换。
Shi et al.^[7]	Efficientnet-b5	87.63	79.06	—	—
Bhardwaj et al.^[19]	ResNet-50	—	79.46	82.85	76.98
Wu et al.^[20]	ResNet-18	—	56.19	64.21	87.39
Liang et al.^[21]	ResNet-50+FCFM	88.70	80.58	94.20	94.10
Song et al.^[22]	ResNet-50+FDM	89.11	80.58	92.75	94.10
Liu et al.^[23]	ResNet-50	84.42	75.78	92.75	91.17
Ours	Res2Net-50+ Densenet-121	88.76	81.55	94.20	97.05

Table 3. The results of different models in the APTOS 2019 data sets

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Table 3. The results of different models in the APTOS 2019 data sets

Methods	Model	QWK/%	Acc/%	Re/%	AUC/%
注：Re和Se计算公式一致，能够相互替换。
Shaik et al.^[8]	LA-NSVM	75.64	84.31	66.16	—
Bodapati et al.^[24]	Xception+VGG16	—	82.54	83.00	79.00
Bodapati et al.^[25]	VGG16-fc2+Xception	70.90	80.96	—	—
Kobat et al.^[26]	DenseNet201	78.37	85.93	69.72	—
Song et al.^[22]	ResNet-50+FDM	86.34	84.28	85.32	92.78
Liu et al.^[23]	ResNet-50	86.08	81.96	86.43	92.46
Ours	Res2Net-50+ Densenet-121	90.29	84.42	87.40	93.60

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Liming Liang, Jiaxin Jin, Yao Feng, Baohe Lu. Retinal lesions graded algorithm that integrates coordinate perception and hybrid extraction[J]. Opto-Electronic Engineering, 2024, 51(1): 230276-1

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