Table 3.

Performance comparison of encryption models on Parkinson’s datasets.

Method	ET (ms)	DT (ms)	PSNR (dB)	SSIM	CPU (%)
AES + Shamir	12.3	11.8	45.6	0.94	35
ECC–RSA	14.1	13.9	46.1	0.95	41
Classical RSA	18.7	17.2	42.9	0.91	39
Proposed RSA–Hilbert	10.5	10.2	47.9	0.96	33