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Table 5 Comparison of the dynasty recognition accuracy of mural images with different color features

From: Dynasty recognition algorithm of an adaptive enhancement capsule network for ancient mural images

Adjustment

Accuracy/%

Original image

95.89

Gray value increase

37.56

Saturation increase

91.86

Color reversing

60.54

  1. Data in this table represents the proportion of the images recognized in accordance with the preset dynasty labels