What is the most common biometrics, Computer Engineering

Assignment Help:

What is the most common biometrics?

The most common biometrics is the given below:

Face geometry (Photo): In this the computer takes the picture of your face and matches this with a prestored 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 like camera to capture the picture of the user’s hand.

Blood vessel pattern within the retina of a person’s eye: A match is completed between the pattern of the blood vessels into retina which is being scanned and prestored picture of retina.

Voice (Voice Print): In this a match between user’s voice and voice pattern stored onto templates.
Signature: It is matched against the prestored authentication signature.

Keystike Dynamics: The match of person’s keyboard pressure and speed against prestored information.

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


Related Discussions:- What is the most common biometrics

Explain concurrent sharing, Explain Concurrent sharing. Concurrent s...

Explain Concurrent sharing. Concurrent sharing: Some number of programs may share a file concurrently. While this is the case, this is essential to ignore mutual interferen

Structure of input - output interface, Q. Structure of Input - Output Inter...

Q. Structure of Input - Output Interface? Due to complexity and number of external devices that I/O interface control, there is not any standard structure of I/O interface. Let

Electrical technology, voltage,current and power relation in a delta connec...

voltage,current and power relation in a delta connection

Explain subscriber access to strowger systems, What are the basic approache...

What are the basic approaches to the design of subscriber access to Strowger systems? Describe them. A step by step switching system has three main parts as demonstrated in fig

Optimum solution based on constraint problems, Optimum solution based on co...

Optimum solution based on constraint problems: Whether depending on what solver you are using so there constraints are often expressed as relationships between variables as e.

Execution of a full instruction - computer architecture, Execution of a ful...

Execution of a full Instruction: Regard as the instruction: Add (R3), R1 Executing this particular instruction needed the below described actions: a) Fetch the

Determine the primary memory of the server, Determine the primary memory of...

Determine the primary memory of the server The keys used for accessing the server are held at a secret location in the primary memory of the server. This area or location is hi

Explain about octal numbers system, Q. Explain about Octal Numbers system? ...

Q. Explain about Octal Numbers system? An octal system has 8 digits signified as 0,1,2,3,4,5,6,7. For finding equal decimal number of an octal number one has to find quantity o

Write an html program segment that contains hypertext links, Write an HTML ...

Write an HTML program segment that contains hypertext links from one document to another . HTML permits any item to be placed as a hypertext reference. Therefore a single word

Explain grade of service with reference to telephone traffic, With referenc...

With reference to telephone traffic, explain the terms GOS. GOS: in loss systems, the traffic carried through the network is usually lower than the actual traffic offered to

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