Evaluating The Effectiveness Of Iris Recognition And Afis Technology Essay

Evaluating The goodness Of gladiola intelligence And Afis engineering EssayIntroductionThe biometric see engineering science is a great variation for contemporary society. in that location be umpteen application made from biometric examine technologies, which may mathematical function in many different office. several(prenominal)what of these applications establish on biometrics argon complex. This report is going to evaluate the authorization of fleur-de-lis learning and AFIS for to surmount accessing to a unassailable workplace.BackgroundThe kind-hearted beings use the biometric culture, which has already been a long history. For example, using fingerbreadthmark for signature, aiming person from gait. In the middle of nineteen century, many qualitys of military personnel beings body were use to ap portend the criminal cases (Jain and Ross, 2004). With the progress of human society, a practically in advance(p) biometric examine organization is becoming mo re and more important.Today, there are many security problems such(prenominal) as to control access to a secure workplace, privacy and data security, which can be solved by the biometric examine system. However, there were lists of practical biometric applications. To evaluate the effectiveness and find forth which one is preferable, which is a required and meaningful achieve.DefinitionThe biometric examine system seems a kind of technology that uses the features of the human beings body. Jain and Ross (2004) point that the biometric see system is a science system that based on the individuality of a person, which include the physiological and behavioural features of the human beings. The good-arm attributes is tranquil features such as reproduce, face, retina, glad, vein pattern, hand and finger geometry. The behavioural attributes is propellent features such as voice, gait and signature.OutlineThis report provide bubble about using biometric scanning system to cont rol accessing to a secure workplace by deuce aspects, which include fleur-de-lis apprehension and self-moving Fingerprint Identification Scanning system. These two aspects will put linear perspective in a critical port in order to figure both positive and negative. Hopefully, the out contract of this work can be a guide book for those who wish to select a possible biometric scanning system to protect the security of accessing a secure workplace.The AFISIn fact, to control accessing to a secure workplace is a category of denomination and authentication. There are many method can reach this objective. The AFIS is one of these methods. In this section, firstly, it will find out the definition of the AFIS. Secondly, it will look at the uniqueness property of reproduce naming. Thirdly, it will look at the reliability, wash room and availability. Lastly, it will mention reproduce identification could be affordable.What is the AFIS?The AFIS is an abbreviation of willing Fing erprint Identification Scanning. This is a kind of biometric that use wads fingermark to identify something. The AFIS may use a database to store data that include fingermark image, detail features of fingermark of ten fingers and something else. It can be a scape for identification and authentication of large population group. The system will search in the database to match the correct person. Maltoni and Cappelli (2008) argues that using reckoner to process the fingerprint data that people input into the computer and computer will procure the goal of identification and authentication by a series of actions such as sorting, locating, analysing and comparing.The uniqueness propertyThe automatic fingerprint identification scanning has uniqueness property because it based on the fingerprint. The fingerprint is a physical attribute of human body. It as yet was apply in the ancient time. victimisation a Fingerprint to make an identification and authentication probably has alread y more than hundreds years (Jain and Ross, 2004). At present, it was used in many areas for identification and authentication purpose because it is a simply unique direction. For example, this method is used for door lock, car lock, computer accessing, internet accessing, attendance recording, bank study accessing, etc. There are a number of ways that use this method for identification and authentication purpose can be found.Some still do not think the uniqueness property is a really good feature for identification and authentication because there is a possibility of counter take leave. When people use fingerprint to make an identification and authentication, the finger must be touched. It will leave a vestigial fingerprint on the touched panel of fingerprint machine, which will be copied easily. If this action is done by separates who have ulterior motives, then the individual randomness will be used in an illegal way. This is very severe for individual information (Maltoni and Cappelli, 2008).However, the copy from the vestigial fingerprint of others is easy to identify although make a copy is a feasible method. Usually, this copy is supposed artificial fingerprint. Compare with the real fingerprint from human body directly, the copy is unclear, the shape is not complete, dull and one-dimensional. Therefore, users do not need to vexation about this case.Reliability, convenience and availabilityThe automatic fingerprint identification scanning is reliability, convenience and availability because fingerprint identification and authentication is the ripe biometric technology (Komarinski, 2005). Firstly, the fingerprint is veritable because it includes quite huge information and will moderate for all life of human being, In spite of the fingerprint nevertheless a little part of human body. Secondly, this is a convenient way and with available information which people used for identification and authentication. The reason is that human fingerprint ca nnot change and it can use any time and people do not need to worry about forgot things like cards, keys or others.The reliability of match fingerprints could be a problem. Due to automatic fingerprint identification scanning uses computer to analyse and match the fingerprints. This action is only referring to some simple information about fingerprint such as shape or other simple information. Meanwhile, the performance of computer will affect the reliability of fingerprints matching as well. The results might not be accurate completely (Maltoni Cappelli, 2008).In fact, this is not a drawback to fingerprint identification because this issue caused by the performance of computer. This fact average demonstrates that the information come from the fingerprint is extremely large, even the computer was made busy. This is not the drawback of fingerprint but the exactly advantage it is. At present, the cipher technology encourage rapidly, thus, it does not need to worry too often for this. The reliability of computing matching algorithm will be improved.Smaller Equipments and Cost EffectiveFingerprint identification scanning needs a fingerprint identification machine, which just is smaller equipment. Generally speaking, the fingerprint machine compare with its effectiveness, the scathe of this kind of equipment is probably not too much. It is affordable for some organizations even just for individuals. In addition, Maltoni and Cappelli (2008) argues that there are many type of fingerprint identification machine that for different usage of situation in the market. It seems just like a common machine, which such as microwave oven, TV, computer and something else. Due to this is a machine then there could have some issues sometimes. However, it is not a fault of the fingerprint identification. Much more, this should not be an excuse to say that the disadvantages of using fingerprint identification outweigh the advantages.Iris RecognitionThe sword lily experienc e is another method to control accessing to a secure workplace. In this section, firstly, it will find out the definition of fleur-de-lys citation as well. Secondly, it will indicate the graduate(prenominal)er reliability of iris apprehension, it will mention the iris recognition is difficult to hoodwink.What Is Iris Recognition?As previous definition of biometrics, the iris is a statically human physical attribute. The iris, a kind of externally visible tissue with coloured, is an internal segment part of eyes. Each iris contains a unique iris image. It includes many features such as lens, filaments, spots, structure, concave points, rays, wrinkles and stripes and other features structure, Patel (2008) claim that Iris can be used for biometric identification and authentication. Its key features are passing complex and unique. There is no two iris is same. The equipment of iris recognition scanning consists of a fully automatic camera to look for users eyes, when the camera f ound the iris, it began to focus. Iris recognition will take a amply quality image of the iris.Higher ReliabilityThe close important feature of the iris recognition is that it is a relatively stable and luxuriouslyly reliable method used to control access to a secure workplace. Firstly, iris has higher uniqueness and located inside of eyes, which include abundant information inside of human eyes. Secondly, iris recognition has higher stability payable to its appearance is difficult to change after formed. Thirdly, there is higher recognition accuracy. Shoniregun and Stephen (2008) argues that the rate of correct of iris recognition is relative high compare with other solutions of biometrics. Lastly, it is a quickly biometric security scanning system. In most situations, it is only need one second for each person. It is very much lower than fingerprint identification scanning. According to these features, there is a strong possibility that the iris recognition could be a better w ay for controlling accessing to a secure workplace.Any biometric scanning technology has its drawbacks. Iris recognition as a kind of relative emerging technology has drawbacks as well. To use this method will cost high collectible to this technology is relative new and probably is not as mature as fingerprint identification. Why iris recognition is cost high? The main reason is that iris recognition needs an extremely high quality camera lens. This required core component for iris recognition is very expensive. Furthermore, there is a drawback seems like the most important point, which is that very difficult to scan and read the black eyes. If to do that, needs a good quality light source.However, there is a essential point cannot forget that security is the most import thing for using a biometric scanning system to control accessing to a secure workplace. Compare with other biometric scanning system, iris recognition is more secured, stable, reliable, convenient and fast way to p rotect secure workplace. As technologies development, the cost might be reduced. Users would good more from the iris recognition.Difficult to hoodwinkUsing iris recognition can prevent hoodwinking. Due to iris is a specific part of human eyes. It cannot be touched. Vacca (2007) argues that when it used for identification and authentication, which is totally without physical touch. It is a very important feature for protect individual biometric information. Compare with fingerprint identification scanning, iris recognition is better than automatic fingerprint identification scanning. If someone would like to change the appearance of iris, and then need to do very careful operating, moreover, it will have a big luck of sight.ConclusionTo sum up, the advantages of using biometric scanning system outweigh the disadvantages. It is no exaggeration to say that those benefits from automatic fingerprint identification scanning are very attractive for individuals and organizations (Patel, 20 08 Shoniregun and Stephen, 2008). From a critical thought, the report has been mentioned two biometric scanning methods which are automatic fingerprint identification scanning and iris recognition. Although these two methods exist some possible issues, advantages is mainly and clearly part. Firstly, as for AFIS, it has mentioned leash benefits of fingerprint identification, which are uniqueness, reliability, convenient, availability and cost effective. Secondly, regarding iris recognition, it has mentioned the higher reliability and difficult to hoodwink. As a suggestion, for highly security reason, the iris recognition can be used. For example, airport, immigration checking. If just for common use such as enter into the office, classroom or computer room, automatic fingerprint identification scanning is good for that.(Words count 1928)