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Table 5 Running time solely on PC calculation

From: Phase congruency based on derivatives of circular symmetric Gaussian function: an efficient feature map for image quality assessment

Number of scales

Gabor-based PC

Proposed PC

2

3

4

2

3

4

Running time (s)

0.2992

0.3789

0.4593

0.1288

0.1582

0.2112