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EURASIP Journal on Advances in Signal Processing

Table 9 Time cost comparison (Second)

From: Noisy image magnification with total variation regularization and order-changed dictionary learning

Size

Zeyde

ANR

ANR plus

SPM

DCN

Proposed

256×256

1.53

0.88

0.89

31.89

6.57

4.17

512×512

6.24

4.10

4.42

143.73

40.48

24.21

  1. ANR, Anchored Neighborhood Regression; SPM, Statistical Prediction Model; DCN, Deep Convolutional Network.
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