The question above has multiple choices;
<span>a)
</span>Hamming distance
<span>b)
</span>Match percentage
<span>c)
</span>Legacy amount 100.
<span>d)
</span>PDA reading
The answer is a) Hamming distance
Biometric authentications like other technologies are vulnerable
to attacks such as spoofing and transmission. Binary template representations
in recent research provide significant improvements in efficiency without compromising
data accuracy for biometric modalities like iris, fingerprints, and palm prints.
Any binary biometric representation that uses hamming distance
and converts it into a privacy preserving secure protocol comparison provides
template protection.
