Research on Image Recognition of Building Wall Design Defects Based on Partial Differential Equation

Table 1

Recognition rate experimental results.

Identification area	Design method	Color feature method	Coding network method
5	0.0669	0.0969	0.0871
10	0.0649	0.0956	0.0862
15	0.0631	0.0935	0.0854
20	0.0593	0.0928	0.0842
25	0.0578	0.0911	0.0832
30	0.0561	0.0894	0.0818
35	0.0551	0.0882	0.0827
40	0.0542	0.0867	0.0824