Submit newsAdvertise & rates  23°C Johannesburg Contact us
Press offices
Technology news

Fingerprint technology cuts search time significantly

7 Oct 2011 07:46Submit a commentBizLike
Council for Scientific and Industrial Research (CSIR) researchers have developed an electronic fingerprint system that allows for faster, more accurate identity matches. Development was made possible thanks to a multimillion-rand grant from the Department of Science and Technology (DST).
The system will be used by government entities, such as the Home Affairs Department, which captures fingerprints on a daily basis, or the South African Police Service in its fight against crime. It is to be used when fingerprint are presented to the system without an attached identity. The system is then required to establish the user's identity by looking for a match against a number of fingerprint templates within a database, known as a one-to-many match, this process is complex and time-consuming.

One way to shorten the search process is to sort fingerprints into various classes, based on specific features, resulting in class-based search, rather than a search that is based on the entire database. This speeds up the process significantly. The CSIR system includes five fingerprint classes, but allows for these classes to be extended further.

Read the full article on www.engineeringnews.co.za.
 
More options
LEGAL DISCLAIMER: This Message Board accepts no liability of legal consequences that arise from the Message Boards (e.g. defamation, slander, or other such crimes). All posted messages are the sole property of their respective authors. The maintainer does retain the right to remove any message posts for whatever reasons. People that post messages to this forum are not to libel/slander nor in any other way depict a company, entity, individual(s), or service in a false light; should they do so, the legal consequences are theirs alone. Bizcommunity.com will disclose authors' IP addresses to authorities if compelled to do so by a court of law.

Subscribe to industry newsletters

Bizcommunity has over 400 industry contributors and we always welcome further contributions and contributors.

Subscribe

Receive free email newsletter

Make us your homepageAdd us to your favoritesRSS feedGet biz on your phoneFollow us

Invite

Tell a friend about us