Biometric Recognition Paper

In order to protect users of computer systems and to secure network-based transactions, demand is increasing for improved user authentication procedures to establish the identity of an actual user and to bar access to a terminal to anyone who is unauthorized. Personal identification using biometrics, i.e., a person’s physical or behavioral characteristics has come to attract increased attention as a possible solution to this issue and one that might offer reliable systems at a reasonable cost. While traditionally this technology has been available only with such expensive, high-end systems as those used in law enforcement and other government applications, today many personal–level applications have also become

Biometrics is a term that refers to the broad amassment of various human characteristics. In computer science, biometrics authentication is used for access and a form of identification. Biometrics can also be used to survey and identify individuals in groups. Statistically, biometrics are unique and measurable to only one individual. When biometrics are used in authentication they can be broken down into two groups of measurability, physiological characteristics and behavioral characteristics. Physiological characteristic can be, but are not limited to, Biometrics that consist of a person’s Deoxyribonucleic acid (DNA), fingerprints, face, hands, eyes, ears or even odor. The second of the two characteristics, are the behavioral

As time moves along and society becomes more technological, more techniques of solving crime with advanced technology are practiced. Not only can we solve crime with fingerprints and behavioral characteristics such as gait, voice, signature and odor, but we can also solve crime with the use of iris recognition. Iris recognition is a biometric identification method of identifying individuals based on their iris patterns. It has slowly been emerging, since 1994 into biometric technology as an alternate means to do the same job as fingerprinting. This paper will go into quite a bit of detail on the iris recognition system and explain the development of the iris and what the iris’s function is for the eye and answer the questions that follow: are there any changes to the iris between birth and adulthood or even after death, how does the iris recognition system operate and what countries, if any, are currently exercising the use of the iris recognition system and how is it working out for them, is the iris recognition system reliable and do contacts and glasses effect the system in any way, and finally, can iris recognition be applied to an iris after death?

Iris recognition is a method of biometric authentication that uses pattern recognition techniques based on images of the irises of an individual's eyes. Iris recognition uses camera technology and subtle IR illumination to reduce specular reflection from the convex cornea to create images of the detail-rich intricate structures of the iris. These unique structures are converted into digital templates. They provide mathematical representations of the iris that yield unambiguous positive identification of an individual.

The human body is unique to every person and we can essentially use this to our advantage. Ocular-base biometric devices scan either the retina or the iris, and the image is used to authenticate the user. The human eyes are unique to each person, and creating an exact replica of the eye without the subject is virtually impossible. Using the eyes to authenticate user offer advantages over fingerprint scanner. Fingerprint scanners use the skin in the finger to authenticate the user, and the problem arises when the skin

Good job on your discussion, biometrics has dramatically improved over the years. In corrections such as jails and prisons, biometrics are completely accurate and necessary to be utilized, they ensure safety while speeding up staff and visitors processing through the entrance doors. Today, the most common biometric system in jails is the Iris system. This system is very effective and unique because it captures quality characteristics of the eye pupils and register the offenders into the system for future reference. For instance, if an offender reoffends that individual will have their eyes scanned through the system and every bit of information will appear in the system.

Traditionally, the biometric based technologies perform the identification of the person based on the physiological characters

3. Iris recognition: The iris is the elastic, pigmented, connective tissue that controls the pupil. The iris is formed in early life in a process called morphogenesis. Once fully formed, the texture is stable throughout life. It is the most correct biometric recognition system so it is called as king of biometrics. The iris of the eye has a unique pattern, from eye to eye and person to person. Eye color is the color of iris. Iris recognition uses camera technology with subtle infrared illumination to acquire images of the detail-rich, intricate structures of the iris [9].

For many generations the idea of a device that could recognize you simply by your eyes has been the stuff of science fiction. It was an invention that seemed intangible. However, over recent years this imaginative and seemingly futuristic technology has become a thing of the present. Each iris has a unique pattern, like fingerprints, however iris scans have proven to be more accurate and distinct. Slowly but surely, this novel technology is making its way into the everyday lives of Americans. For example, colleges, such as George Mason University have begun to use iris scans as a form of identification in cafeterias; even airports have started to introduce this innovation (MacRumors, 2014). Not only this, but the invention has been

Biometrics technology aims at utilizing major and distinctive characteristics such as behavioral or biological, for the sake of positively indentifying people. With the help of a combination of hardware and specific identifying sets of rules, a basic human attribute, automated biometric recognition mimics to distinguish and categorize other people as individual and unique. But the challenges surrounding biometrics are great as well.

Biometric technology offers an alternative to the most used system currently in place in most operations: passwords or personal identification numbers (PIN). Instead of users inputting their password or PIN, users interact with a computer terminal that will scan their finger, face, voice, retina, etc. to identify them. Many of the next generation personal computer systems will have integrated biometric technology so that no external hardware is needed. In the mean time, users can buy small peripherals, like a mouse with integrated biometric technology or a small finger terminal for finger scans, to secure their personal computers.

Biometrics is used in many places and there is a bright future for them. Coca Cola has recently replaced time card system with hand scanning machines. Finger print scanners are being used in many states of the US. They have been used to trace social welfare fraud. An iris pattern identification system is being used in Cook County, Illinois to ensure that right people are released from jail. ATM machines have been installed with finger scanners to prevent theft and fraud in Indiana (Jain, 2005).

Biometrics is a method of identifying an individual based on characteristics that they possess, typically physiological features such as a fingerprint, hand, iris, retina, face, voice, and even DNA. Some methods of biometrics security even use multiple physiological features or multimodal biometrics to provide superior security than a single form of biometrics can provide. Why are biometrics important in the field of information security? Biometrics provide a remarkable amount of security for information because biometrics are unique to each person, and thus cannot be lost, copied, or shared with another individual. This security allows for biometrics to provide a means to reliability authenticate personnel. The importance of biometrics can be further divided into the history of biometrics and why it was devised, past implementations of biometrics, current implementations of biometrics, and future implementations of biometrics.

This technology is mainly used for identification, access control and for identifying individuals that are under observations. In computer, biometrics refers to the authentication. It can be either an ‘identification’ system or a ‘authentication’ system.

Biometric is a growing technology not only in India but in entire world, which can be used in airport security, building access, cars, schools etc. A biometrics system is a recognition system that authenticates a person by his/her different biometrical factors.