Table 3 Ablation study of combination (\(N_1, N_2, N_3, N_4\)) and patch embedding channel(C).

From: Acquire continuous and precise score for fundus image quality assessment: FTHNet and FQS dataset

(\(N_1,N_2,N_3,N_4\))

C

SRCC

PLCC

RMSE

Params(M)

(2, 2, 2, 2)

32

0.9328

0.9409

7.328

4.748

(2, 2, 2, 2)

64

0.9355

0.9418

7.127

11.70

(2, 2, 6, 2)

32

0.9331

0.9439

7.094

5.558

(2, 2, 6, 2)

64

0.9358

0.9442

7.024

14.88

(2, 2, 6, 2)

96

0.9332

0.9404

7.156

30.34

(2, 4, 6, 2)

32

0.9303

0.9424

7.161

5.662

(2, 4, 6, 2)

64

0.9338

0.9437

6.962

15.28

(2, 4, 6, 2)

96

0.9312

0.9430

6.971

31.23

(2, 2, 12, 2)

64

0.9323

0.9415

7.112

19.64

(2, 2, 12, 2)

96

0.9279

0.9395

7.039

41.02

(2, 2, 18, 2)

64

0.9356

0.9416

7.266

24.40

(2, 2, 18, 2)

96

0.9314

0.9374

7.2975

51.71