The Application of Computer Augmented Reality Technology in Ancient Murals

Table 2

Average match rate comparison results under various transformations.

Transform name	SURF (%)	FREAK (%)	The method of this paper (%)
Scaling	58	43	54
Rotation transformation	45	63	52
Perspective change	58	48	61
Luminance transformation	63	52	64
Fuzzy transformation	63	47	57
Compression transform	53	57	62