Biometrics Recognition Essay

Biometrics is described as the use of human physical features to verify identity and has been in use since the beginning of recorded history. Only recently, biometrics has been used in today’s high-tech society for the prevention of identity theft. In this paper, we will be understanding biometrics, exploring the history of biometrics, examples of today’s current technology and where biometrics are expected to go in the future.

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.

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.

Identification processes are significantly more complex and error prone than verification processes. Biometrics technologies are indicators of authentication assurance with results based on a predetermined threshold with measurable False Accept Rates and False Reject Rates.

Gait recognition aims to identify people by the way they walk. Therefore Several Parameters proposed for Gait Recognition previously but there is always a need for better parameters to improve recognition. The existing Gait Recognition Technique does not consider the distance between hands during movement. Proposed recognition system implement an Enhanced Gait Recognition Technique which is based on model based approach that is more accurate and assures quality of result as it considers more parameters than previously considered like distance between hands during movement. Proposed Enhanced Gait Recognition Technique show enhanced BPNN result and the results will be obtained using BPNN, SVM, LDA and MDA

We live in a world today, in which technology moves at a very rapid pace. Many of these technological advances can be used to make our everyday lives easier and safer. One of these new technologies is Biometrics. Biometrics is the process of measuring a person’s physical properties. This would include measuring things like fingerprints, retinas, odor, vein structure on the back of the hand and many other things. Biometrics is a very important topic because it would create better security precautions for certain places that need to be secure. Biometrics will make our society safer by only allowing authorized people out of secure facilities and by keeping the unauthorized people out. Throughout the rest of this

Ever heard the saying along the lines of “everyone is unique in their own way”? When it comes to biometric, that saying is very accurate due to the fact that uniqueness the basic premise of biometrics. Biometrics is one of the most effective technologies that is used to distinguish the variances of individuals (Cantore, 2011). Biometrics focuses on the minor and major differences of individuals by using many different methods as well as features. Throughout the years, biometrics has been used to authenticate individuals’ identities. In this paper I will be explaining what biometrics is as well as describing its effectiveness, accuracy, and legality. I will also examine court cases involving

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

Fingerprinting is used for many things, such as a robbery, or at a crime scene. Fingerprints were first discovered in 1870 by Alphonse Bertillon, who was a French anthropologist. In 1892, Juan Vucetich had made the first criminal report using a fingerprint. In 1905 America used fingerprints for identification. When America started using fingerprints for identification they had to match the fingerprints manually when needed. When technology was able to enter fingerprints, and match them with anonymous ones, it helped identification immensely.

Gait-based recognition involves identifying a person’s walking style. Although these systems are currently very limited, there is a significant amount of research being conducted in this area. Furthermore, studies have shown that gait changes over time and is also affected by clothes, footwear, walking surfaces, and other conditions. Figure below outlines the various stages of a gait cycle (Figure 2-14)[14].

Gait recognition approaches employ both static (i.e head , neck and shoulder) and dynamic (i.e foot, legs)features for recognition. Gait can be used in situations where other biometrics do not have sufficient resolution for recognition. Gait is a spatial temporal phenomenon that typifies the motion characteristics of an individual[17]. Analyzing the gait, walking style of an individual. The change in gait due to the person’s mood and injury are few of the major concerns for this biometric. gait biometrics affected by the individuals mood . In[18] a new method for gait recognition, firstly binary silhouette of a walking person is detected from each frame. Secondly, feature from each frame is extracted using image processing operation. Here center

Gait identification has recently gained attention as a method of identifying individuals at a distance. It utilizing gait as identification for the certain distinct phases and stances. Human gait analysis is applicable for different areas like surveillance, medical diagnosis, car parking, banks, and video communication etc. It can be detected in low resolution video and it recognizable from distance. Gait identification is a term used in computer vision community to refer automatic extraction of visuals cues that characterize the motion of a walking person in video for identification purposes. For the gait image, gait feature extraction is extracted by horizontal alignments.

Fingerprints begin to form in the tenth week of pregnancy. This process of fingerprint creation occurs in the basal layer of the womb. The basal layer is the layer in which new cells are produced for the fetus. To create the fingerprints, the basal layer crumples and folds in different directions. This is what creates the different shapes in everyone’s fingerprints. In addition, in this process, an outer layer of skin is formed to protect the fingerprints. Because of this outer layer of skin, the pattern of the fingerprint cannot be permanently destroyed or altered. The only exception to this is a lifetime of a hobby or job, where your fingerprints are being affected.

You have seen biometric technology in the films Mission: Impossible and Gattaca. The technology has also graced the covers of many weekly news magazines. But many people, even though the technology has been widely talked about for the last half decade, are still surprisingly unaware of what biometrics are and why the technology is so important for computer security and personal identification.

The technology is many years away from development. Blood pulses on a finger can be measured by new biometric systems. This technology is currently under development. Nail bed identification is based on identifying distinct spatial arrangement beneath the fingernail. Gait recognition is another technology which is under development. This recognizes individuals by their distinctive walk and captures a sequence of images to derive and analyze motion characteristics. The technology is currently under development and its complete potential and limitations can be fully assessed. Many biometric identification systems are being developed and tested (Woodward, 2005).