Image Matching by Using Fuzzy Transforms

Table 2

Best PSNR from the F-transform based method with 𝐿=255 and ρ = 0.006944 for the eraser image dataset obtained from the comparison with the sample image at 𝜃=11^∘ and 𝜙=36^∘.

𝜃	𝜙	PSNR𝜌𝑅(𝑅1,𝑅2)	PSNR𝜌𝐺(𝑅1,𝑅2)	PSNR𝜌𝐵(𝑅1,𝑅2)	PSNR𝜌(𝑅1,𝑅2)
10	54	25.4702	22.2952	23.7712	23.8455
11	−36	21.8504	20.0625	21.0801	20.9977
25	37	21.4056	17.9865	19.0040	19.4654
10	89	21.3049	17.8858	18.9033	19.3647
10	−54	21.0057	17.5866	18.6041	19.0655