Biometric System and Data Analysis: Design, Evaluation, and by Ted Dunstone

By Ted Dunstone

Biometric approach and knowledge research: layout, review, and information Mining brings jointly facets of records and computer studying to supply a complete consultant to guage, interpret and comprehend biometric information. This expert ebook certainly results in issues together with facts mining and prediction, largely utilized to different fields yet no longer conscientiously to biometrics.

This quantity locations an emphasis at the a number of functionality measures to be had for biometric platforms, what they suggest, and once they may still and shouldn't be utilized. The review innovations are offered carefully, even though are constantly observed by way of intuitive causes that exhibit the essence of the statistical ideas in a normal manner.

Designed for a certified viewers composed of practitioners and researchers in undefined, Biometric procedure and information research: layout, overview, and knowledge Mining is usually appropriate as a reference for advanced-level scholars in computing device technological know-how and engineering.

Show description

Read or Download Biometric System and Data Analysis: Design, Evaluation, and Data Mining PDF

Similar data mining books

Advances in Mass Data Analysis of Images and Signals in Medicine, Biotechnology, Chemistry and Food Industry: Third International Conference, MDA

This ebook constitutes the refereed complaints of the overseas convention on Mass facts research of pictures and signs in drugs, Biotechnology, Chemistry and foodstuff undefined, MDA 2008, held in Leipzig, Germany, on July 14, 2008. The 18 complete papers provided have been conscientiously reviewed and chosen for inclusion within the ebook.

Applied Data Mining : Statistical Methods for Business and Industry (Statistics in Practice)

Facts mining may be outlined because the strategy of choice, exploration and modelling of enormous databases, which will become aware of types and styles. The expanding availability of information within the present details society has resulted in the necessity for legitimate instruments for its modelling and research. info mining and utilized statistical tools are the suitable instruments to extract such wisdom from info.

Dark Web: Exploring and Data Mining the Dark Side of the Web

The college of Arizona man made Intelligence Lab (AI Lab) darkish net venture is a long term clinical examine software that goals to check and comprehend the foreign terrorism (Jihadist) phenomena through a computational, data-centric method. We objective to assemble "ALL" web pages generated by means of overseas terrorist teams, together with sites, boards, chat rooms, blogs, social networking websites, video clips, digital international, and so forth.

Beginning Apache Pig: Big Data Processing Made Easy

Learn how to use Apache Pig to increase light-weight mammoth facts purposes simply and fast. This e-book exhibits you several optimization thoughts and covers each context the place Pig is utilized in monstrous facts analytics. starting Apache Pig indicates you ways Pig is simple to benefit and calls for really little time to increase substantial information functions.

Additional resources for Biometric System and Data Analysis: Design, Evaluation, and Data Mining

Example text

3 Biometric Identification: Example 3 The final example considers a scenario of issuing access cards. Users will get their first card free, but must pay for subsequent cards. Three people, all of whom claim to have not had an access card issued previously, arrive to collect their free card. Before issuing them with a card, the face recognition system is used to see if they have already been issued a card (this is analogous to making sure there are not duplicate identities in a passport or driver’s license system).

Another good reason for using a token is that advances in algorithms may discover new ways of extracting distinctive features from the original biometric sample. Using a token can allow seamless upgrading of algorithms. 3 Template Data The piece of biometric data common to all biometric systems is a template. A template is the refined, processed and stored representation of the distinguishing characteristics of a particular individual. The template is the data that gets stored during an enrollment and which later will be used for matching.

In fact, most graphs actually represent different ways of looking at the same underlying algorithm performance. On the histogram, a threshold can be picked (a point on the x-axis) and the number of impostor scores above this value is counted (these are the false matches). The proportion of these compared to the overall number of impostor matches gives the false match rate at that threshold. For the genuine scores, the proportion of scores that fall below the threshold gives the false nonmatch rate.

Download PDF sample

Rated 4.00 of 5 – based on 28 votes