| (i) IRIS recognition |
| (ii) DNA matching |
| (iii) Face recognition |
A) Only (i)
B) Only (ii)
C) Only (iii)
D) All (i), (ii) and (iii)
Correct Answer: D
Solution :
RIS recognition is a method of identifying people based on unique patterns within the ring-shaped region surrounding the eye. DNA matching is used in, for example, parentage testing and criminal investigation, to identify a person or to place a person at a crime scene. A face recognition system is capable of identifying or verifying a person from a digital image or a video frame from a video source. And, all these fall into the category of Biometric recognition system.
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