Face Recognition Technology Essay

seventh cranial nerve nerve erudition engineering science refers to a computing device driven application that automatically identifies an respective(prenominal) from his or her digital image by a comparison of particular nervus nervus nervus facialisis nerveis features in a facial database and in a live image (Vacca, 2007 95). The engine room bring to passs a template of great deals facial configurations, such as the lengths of their noses, and the angles of their jaws. It in that locationby functions like the former(a) biometric technologies (e.g. iris diaphragm s finishning) that physical exercise biological features for the purposes of knowledge.According to Visionics, a manufacturing business of verbal expression erudition utilise science, the engine room is undefendable of finding kind hardinesss everywhere in the field of view and at any withdrawnness, and it can continuously track them and growth them erupt of the scene, matching the tincturei ng at against a watch list (Kautzer, 2002).Undoubtedly, these features of represent course credit engineering science make it an attractive natural selection for integrity enforcement agencies always trying to thingmabob venomouss and keep an eye on suspects. But, is there more than to await erudition applied science than meets the eye?Description and Uses of seventh cranial nerve perception TechnologyIt is natural brain engine room that allows humans to recognize fellow human beings. According to Bruce & infantile (1986) there ar face citation units in the brains of human beings (361). Face cognition involves matching the products of geomorphological encoding, that is, facial features that argon spotted by the eye with previously stored structural codes (Bruce & Young 361). Vacca writes that there atomic number 18 three realms of the face that be primary targets in face information because they do not typically convert (95).These split of the face embr oil upper sections of a persons eye sockets, the part of the face skirt ones cheekbones, and the sides of the human mouth. regardless of whether the human brain also considers these parts of the face most crucial to facial recognition, Vacca explains three different techniques used in man-made face recognition engineering science, namely, eigenface formations, eigenfeature organisations, and thermic mental imagery. Eigenface image arrangings capture facial images and change them to light and dark areas (Vacca 95).In eigenfeature systems, received features of the face, for example, the eyes and the mouth, are picked out and distances are measured between these features. Thermal image systems, on the opposite hand, take thermal images of the human face, foc victimisation on the conformation of blood vessels (Vacca).Even though iris scanning and other kinds of biometric technologies are know to be far more veracious than face recognition technology, it is believed that th e latter would be more widely accepted because it is least(prenominal) intrusive. This technology does not require users to push, click, or insert anything into the system, despite the fact that it takes umteen experts to create eigenface, eigenfeature or thermal imaging systems. Moreover, companies using the face recognition technology do not require the generalization of anything except a new software system application.The cameras already in place as well as pictures of their employees on cross-file are enough for companies that use this technology. Hence, face recognition technology is cheaper for organizations than iris scanning, for instance, which requires recital setups. According to Frances Zelazney, who works as the theatre director of corporate communication at Visionics a leading developer of biometrics yet some other advantage of facial recognition technology as compared to other biometric technologies is that facial recognition provides for inherent human back up because we naturally recognize one anotherIf the system goes down, someone can pull out an ID with a picture as backup, something you cant do with fingerprint devices (Rutherford, 2001).Unsurprisingly, facial recognition technology is cognise as the fastest growing biometric technology in our day. uprightness enforcement agencies and the military pose been successfully using the technology for many age without the public being aware of it. In the year 1988, the Los Angeles County Sheriffs incision (Lakewood Division) began using composite sketches of suspects, as well as video images, in order to demeanour searches on a database of digital facial shots.The department also has a impression database of sex offenders and plans to find suspects on this database. past there is the Gang explanationing military rank Tracking system that can be searched with the use of photos of suspects in order for police enforcement to circumvent false identification card game as well as nurture that has been presented by gang members (Jarvis).Other applications of face recognition technology in the area of criminal investigation include the structured Law Enforcement Face-Identification System which incorporates a queer three dimensional composite technology to delineate angled-view face shots more easily. The system is meant to be very helpful in the correct identification of uncooperative suspects in addition to subjects that have been caught from a distance using video surveillance cameras.Furthermore, Britain is known to use at least cardinal hundred thousand video cameras for surveillance. some(prenominal) of these cameras are being installed with the facial recognition technology today. Typically these systems use computers to observe cameras that are looking for recognized criminals. As soon as the system is seen to rank a known criminal, the law are called (Jarvis).There are numerous unify States embassies around the origination that are already u sing the face recognition technology to keep criminals from entering the country. The Israel-Palestine border oblige is similarly using the technology to degrade offence across the border (Jarvis).IQ Biometrix, established in 2001, was a companion providing help to thousands of law enforcement agencies around the world with the FACES , a groundbreaking software light beam allowing users to create and recreate billions of face shots, as well as encode, catalogue and send off them. The technology incorporated a facial composite tool that the FBI and the CIA also used. The get together States Department of Defense, the U.S. Navy, and various local as well as differentiate police agencies had similarly opted for this groundbreaking system of facial recognition (IQ Biometrix, 2004).Given the grandness of putting a name to a face in law enforcement, whether it is to thrash crimes, protect the public, or to ensure protective cover in jails, face recognition technology is proving itself to be of tremendous value. Sheriff Everett Rice with the Pinellas County Sheriffs map in Florida employs the Viisage face recognition technology to positively spot and allege individuals (Facial Recognition in effect, 2007). round of these individuals have been recently arrested while others are about to be released. The face recognition technology is also of use with people that visit the courthouse. So far, application of the technology has been successful, and users of the technology believe that it would have a greater impact on crime control in the years to practice (Facial Recognition in fill). The following is a detailed visor of the case being consideredOver time, the Pinellas County Sheriffs occasion, like other law enforcement agencies, put in itself faced with cumbersome booking, release and criminal investigation processes. A prominent job was a lack of timely tuition, which practically allowed suspects to get away with providing false identification, hampering law enforcement or sidetracking investigations. However the sheriffs means found facial recognition to be an invaluable tool in providing agile and accurate identity information. Facial recognition technology has allowed the sheriffs office to pronto access important identity information and retrieve records, so allowing officers to correctly identify even uncooperative suspects and to conduct more efficient investigations.In 2000, the Pinellas County Sheriffs chest received a grant from the Office of Community Oriented Policing Services (COPS) at the U.S. Department of Justice. The goal of the funding was to express the use of facial recognition technology for Florida law enforcement.Under the leadership of Lt. throng Main acting as redact director, the sheriffs office decided to look beyond the traditional investigative uses of face recognition and to focus on how the quick, non-intrusive technology could be used to enhance operations at the jail.By initially cou nselling on the booking facility where mugshot images are collected, Main believed he could create processing efficiencies by using the existent images to build a facial recognition database. The database would then serve as the intromission for identity solutions inwardly Pinellas County, and throughout the state (Facial Recognition in Action).Application of face recognition technology by the Pinellas County Sheriffs Office is a model for other agencies involved in criminal investigation. The Pinellas County Sheriffs Office has applied the new technology in other ways as well. As an example, the Sheriffs Office has expanded use of the technology to its patrol cars to allow street deputies to identify those individuals that have been stopped and are otiose to produce identification. There are workstations in the Pinellas Country where investigators may use face recognition technology to compare images that have been acquired in investigations.This system allows for search of at l east two million images within ten seconds. What is more, this browser based system is available in the cars of deputies that patrol the streets of the Pinellas County (Facial Recognition in Action). Report on the use of face recognition technology for law enforcement in the Pinellas County continues thusAs envisioned by the Department of Justice grant, the Pinellas County Sheriffs Office has partnered with other state and local agencies in Florida to increase the effectiveness of the system. Agencies participating in the find out include the Florida Department of Corrections, the Florida Department of Law Enforcement (FDLE), seven Florida Regional Terrorism project Forces, the Hillsborough County Sheriffs Office, the Orange County Sheriffs Office and Miami-Dade, Broward, Leon and Duval counties.