From: Practical security and privacy attacks against biometric hashing using sparse recovery
Method
1024→200
1024→1024
LP
12.681736
144.288818
BIHT
0.192342
0.294719
L 2
0.108523
1.681796
L 1
11.451703
26.453929
Method in [4] for t = 1
28.244039
185.517469
Method in [4] for t = 20
572.584385
4700.410120