Electronics Telecommunications

Download Age Factors in Biometric Processing by Michael Fairhurst PDF

By Michael Fairhurst

As biometric-based id and id authentication turns into more and more frequent of their deployment, it turns into very important to contemplate matters with regards to reliability, usability and inclusion. elements that are quite vital during this context are the connection among the character of the measurements extracted from a selected biometric modality, the age of the pattern donor, and the impression which age has on physiological and behavioral features invoked in a biometric transaction.

Topics comprise:
* evaluate of growing older and biometrics
* social elements in growing old and their relevance to biometrics
* utilizing age to augment functionality in biometrics
* figuring out growing old tactics in key biometric modalities
* modality-related methods to administration of age factors
* commercial standpoint on biometric age factors
* age prediction from biometrics data
* databases and analytical implications
* usability and ageing
* ageing results and implications for biometric cryptosystems
* destiny demanding situations for structures supply.

Age components in Biometric Processing presents an summary of this subject for the quickly increasing neighborhood of stakeholders in biometrics-based identity suggestions in academia, and govt.

Show description

Read or Download Age Factors in Biometric Processing PDF

Best electronics: telecommunications books

Communications Technology Guide for Business

Here is a vast, built-in view of present communications applied sciences on hand world-wide - together with the web and net, electronic cellular telephony, ISDN, SMDS, body relay, and ATM - from a pragmatic company point of view. protecting either inner most and public networks, the e-book bargains a uncomplicated clarification of a variety of applied sciences and describes their underlying rules and contours, in addition to the standards that differentiate them.

Hiding in Plain Sight: Steganography and the Art of Covert Communication

* Explains precisely what steganography is-hiding a message inside of an harmless photo or tune file-and the way it has develop into a favored device for secretly sending and receiving messages for either the nice men and the undesirable men * First ebook to explain overseas terrorists' cybersecurity software of selection in an available language * writer is a best safety advisor for the CIA and offers gripping tales that convey how steganography works * Appendix offers instruments to assist humans notice and counteract stenanography

Social and Communication Development in Autism Spectrum Disorders: Early Identification, Diagnosis, and Intervention

From top scientific researchers, this ebook provides vital advances in figuring out and treating the early social-communication problems which are hallmarks of autism spectrum problems (ASD). it really is grounded in present findings on ordinarily and atypically constructing babies, children, and preschoolers.

Extra info for Age Factors in Biometric Processing

Example text

Particularly from infancy to puberty the cranium is stretched downward and outward. The eyes, nose, and mouth expand to fill a relatively greater area of the surface of the cranium and the area occupied by the forehead shrinks. Some of these changes may continue, but less dramatically, into adulthood. During adulthood, the decline of the face takes place. During this process, facial skin becomes slack, darker, less flexible and rougher. Lines, wrinkles, folds and blemishes gradually appear as a result of the reduced skin elasticity.

In addition indirect ageing effects, in the form of skin spots and other local deformations, are encountered in the elderly. Kim et al. (2009) describe a skin-based age estimation system where features associated with skin wrinkles are extracted and used for training an SVM-based age estimator. Experimental results demonstrate the feasibility of achieving age-group classification based on skin information. In some cases biometric modalities can be used, under some circumstances, for identity or age determination.

The only way to tackle this problem is to focus the attention of the research community on issues related to biometric template ageing so that truly age-invariant templates are produced. During the last ten years, despite the fact that the existing publicly available face ageing datasets are not ideal, a significant number of research papers have been published in the area of facial age estimation and facial age progression. It is certain that the rest of the biometric templates will follow the same path so that in the near future a plethora of novel approaches and techniques, which will offer viable solutions to the problem of ageing, will be developed.

Download PDF sample

Rated 4.98 of 5 – based on 27 votes