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

Difference between narrative form and documentary form, Question: (a) E...

Question: (a) Explain clearly the difference between a Proposal and a Treatment for a video production project. (b) Explain clearly the difference between Narrative form an

Analysis of amdahls law, The outcomes of analysis of Amdahl's law are: 1...

The outcomes of analysis of Amdahl's law are: 1) To optimize the performance of parallel computers, modified compilers need to be developed which should aim to decrease the numb

Arterial puncture - specimen collection, Arterial puncture - Specimen colle...

Arterial puncture - Specimen collection: Arterial puncture:    this requires special skill and usually performed only by physician. The preferred site is radial arter

What are the types of parallel programming, Q. What are the types of parall...

Q. What are the types of parallel programming? There are various parallel programming models in general use. A few of them are:  Data Parallel programming Message P

Functions - first-order logic, Functions - first-order logic: Function...

Functions - first-order logic: Functions can be thought of as exceptional predicates, wherever we think of all but one of the arguments as input and the output as final argume

What do you mean by e-brokerage, What do you mean by e-brokerage? E-bro...

What do you mean by e-brokerage? E-brokerage is an investment house which permits you to buy and sell stocks and acquire investment information through its Web site. E-comme

How can we access the correction and transport system, How can we access th...

How can we access the correction and transport system? Each time you make a new object or change an existing object in the ABAP/4 Dictionary, you branch automatically to the W

What is a linker program, What is a linker program? Ans. links the prog...

What is a linker program? Ans. links the program with other programs required for its execution is called a linker program.

Illustrate the advantages of encapsulation, Advantages of Encapsulation ...

Advantages of Encapsulation You can also delay the resolution of the details until after the design.  You can keep your code modular.

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