Robust Authentication System with Privacy Preservation of Biometrics

Table 2

RMSE values of the same individual.

Shared reconstructed image	Original image samples
	1	2	3	4	5
1	0.0	1073.203	940.346	998.435	1022.112
2	1073.203	0.0	1209.238	1123.342	970.671
3	940.346	1209.238	0.0	1095.781	1027.998
4	998.435	1123.342	1095.781	0.0	973.873
5	1022.112	970.671	1027.998	973.873	0.0

The bold value represents maximum RMSE value for the same individual.