Evaluation of Cultural Value Validity of Digital Media Art Based on Locally Weighted Fitting Algorithm

Table 3

Comparison of real-time performance of SSIM algorithm at different filter scales.

Window size (pixel)	Overall time (s)	Average time (s)
12	413	0.42
24	559	0.57
48	617	0.63
96	667	0.68
128	757	0.77
216	1 078	1.10