Define the most common biometrics, Computer Engineering

Assignment Help:

What is most common biometrics? Explain in brief.

The most common biometrics is as given below:

Face geometry (Photo): The computer captures the picture of your face and matches this with a pre-sorted picture.

Fingerprints (Finger-scan): When a user needs access, matching fingerprint against a template having authorized person’s fingerprints.

Hand Geometry: As fingerprints except the verifier utilizes a TV as camera to capture the picture of the user’s hand.

Blood vessel pattern within the retina of eye of person: A match is completed among the pattern of the blood vessels into retina which is being scanned and pre-stored picture of retina.

Voice (i.e., Voice Print): A match in between user’s voice and voice pattern stored onto templates.

Signature: It is matched against the prestored authentication signature.

Keystroke Dynamics: This is match of person’s keyboard pressure and also speed against prestored information.

Others: As thermography, by using a PIN and iris scan.


Related Discussions:- Define the most common biometrics

Assessing heuristic searches , Assessing Heuristic Searches: Given a p...

Assessing Heuristic Searches: Given a particular problem you want to build an agent to solve, so there may be more than one way of justifying it as a search problem, more than

Ready and standard mode for point-to-point message passing, Q. Ready and St...

Q. Ready and Standard mode for point-to-point message passing? Ready mode: Transmitting can be started only if matching receive has already been initiated.  Standard mode: M

Game playing techniques - artificial intelligence, Game Playing techniques ...

Game Playing techniques - artificial intelligence: Now we have dispensed with the essential background material for Artificial Intelligence problem solving techniques, and we m

Unification - artificial intelligence, Unification - Artificial intelligenc...

Unification - Artificial intelligence: We have said that the laws of inference for propositional logic detailed in the previous lecture can also be used in first-order logic.

Find traffic offered and lost, Discuss grade of service. During busy hour, ...

Discuss grade of service. During busy hour, 1500 calls were offered to a group of trunks and 8 calls were lost. The average call duration was 120 seconds. Calculate the traffic off

Define stack segment, Q. Define Stack segment ? 8086 Microprocessor su...

Q. Define Stack segment ? 8086 Microprocessor supports Word stack. Stack segment parameters tell the assembler to alert linker that this segment statement states the program s

How much duration is required for an off-hook signal, An off-hook signal wi...

An off-hook signal will repeat for a/an                   duration. For a/an finite duration, an off-hook signal will repeat.

Control section in computer system, CONTROL SECTION: The control sectio...

CONTROL SECTION: The control section directs the flow of traffic (operations) and data. Also it maintains order within the computer. The control section chooses one program sta

Briefly explain the floating point representation, Briefly explain the floa...

Briefly explain the floating point representation with an example? The floating point representation has 3 fields 1.sign bit 2.siginificant bits 3.exponent For  exa

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd