Table 1.

Mean NRMSE, PSNR and SSIM values between CV-SPIDERM and CV-refimages for each volunteer.

Volunteer	NRMSE	PSNR	SSIM
1	0.127 ± 0.062	31.16 ± 4.34	0.89 ± 0.04
2	0.113 ± 0.043	32.33 ± 4.74	0.93 ± 0.03
3	0.120 ± 0.058	32.07 ± 4.85	0.91 ± 0.04
4	0.186 ± 0.057	27.56 ± 4.98	0.88 ± 0.03
5	0.127 ± 0.065	30.13 ± 4.64	0.85 ± 0.06
6	0.117 ± 0.035	31.43 ± 4.86	0.90 ± 0.04
7	0.108 ± 0.026	31.96 ± 5.33	0.92 ± 0.04
8	0.233 ± 0.038	24.36 ± 5.41	0.77 ± 0.07
Mean	0.141	30.12	0.88