Research Article

Integration of Artistic Visual Elements in Packaging Design Based upon Pattern Recognition Technology

Table 2

Structural similarity SSIM of denoised images with different threshold setting methods.

Noise varianceNoisy imageT1T2T3T4

0.0050.35350.74390.36390.36390.7691
0.010.24890.71740.25540.25540.7379
0.020.17190.69370.17700.17700.7089