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Table 4 Equal error rates (%) for 1-bit compressive sensing approaches—linear programming (LP) method

From: Practical security and privacy attacks against biometric hashing using sparse recovery

PCA Bit length AAM SAKC ALT
200 128 100.00 7.262 48.333
  256 100.00 5.225 65.570
  512 100.00 4.018 78.958
  1024 100.00 3.308 89.987
1024 128 100.00 7.530 40.187
  256 100.00 5.128 53.342
  512 100.00 4.286 68.907
  1024 100.00 3.444 80.863