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Table 3 Correlation between the rating of visual order and computed features

From: Visual order of Chinese ink paintings

 

Pearson correlation

Sig.

Number of segments

−0.006

0.964

Area size of FLS

−0.078

0.534

Area size of SLS

0.005

0.97

Hue of FLS

0.19

0.127

Saturation of FLS

0.163

0.192

Lightness of FLS

0.057

0.647

Hue of SLS

−0.054

0.665

Saturation of SLS

0.107

0.394

Lightness of SLS

0.01

0.933

Hue contrast

0.349

0.005

Saturation contrast

0.133

0.294

Lightness contrast

0.04

0.755

Color complexity

−0.513

0.000

White space

0.568

0.000

Edge density

−0.449

0.000

SYM-G

−0.685

0.000

SYM-I

−0.517

0.000

x-axis of mass center

−0.598

0.000

y-axis of mass center

0.395

0.001

Relative x-axis of mass center

0.081

0.517

Relative y-axis of mass center

0.309

0.011

Euclidian distance to center

0.365

0.003

Manhattan distance to center

0.356

0.003

Relative Manhattan distance to center

0.429

0.000