Texture Detection of Aluminum Foil Based on Top-Hat Transformation and Connected Region Segmentation

Table 4

Results of cube texture detection based on different methods (%).

Number	EBSD result
	95.3	96.9	97.7	99
Artificial fraction	88	92	95	97
Error	7.3	4.9	2.7	2.0
Image processing fraction	93.68	96.86	98.19	98.58
Error	1.62	0.04	0.49	0.42
Pit etching fraction	91.37	94.46	96.74	97.57
Error	3.93	2.44	0.96	1.43