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Table 3 Identification results of NS, PS, and CS with and without employing the local directional inequality detection.

From: Screenshot identification by analysis of directional inequality of interlaced video

 

Out

 

Without employing

With employing

 

NS

SS

Undetermined

NS

SS

Undetermined

In

      

NS

98.45

0.06

1.49

97.98

0.48

1.54

PS

30.51

69.12

0.37

15.69

83.91

0.40

CS

1.18

97.73

1.09

0.39

98.53

1.10

  1. (unit: %)