Human Gait Essay

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.

The government has control over people in the form of surveillance which then exploits their privacy. The gait recognition system from the novel capture the privacy of individual on a visual level. This system recognizes your walking stance and corresponds your stance to one on the database. When running from the vampire games Masha said “put these pebbles in your shoes before you put

Biometric GAIT recognition means recognizing the people by the way how they walk. And the primary most important thing towards avoiding unauthorized access is user authentication.

A specific way or style of proceeding onward foot is characterized as Gait. Gait acknowledgment could be used from a detachment that makes it proper to perceive the offenders doing incorrectly work. In this paper we utilize Hananava's model which is a geometric human body model and an aggregate of 41 Anthropometric parameters should have been measured. The systems being utilized for acknowledgment are SURF and SVM. SURF is a vigorous neighbourhood highlight finder though SVM is a cutting edge characterization strategy. The yield result is being acquired from the blend of these two calculations. Yield is through coordinating the video information outlines with recordings yield

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

Face recognition is another biometric technology. Face recognition uses the same technology that iris recognition uses. For face recognition, a camera takes several images of a person to find out who it is. Face recognition differs from all of the other biometric technologies because the person that is in the picture does not have to cooperate with the process. In all of the other technologies it requires the people to actively participate in the process. In face recognition, the image can be taken without the person even knowing that it took place.

In this way the biometric data of the user through sensors pick up and then passed to the feature extractor to generate a template.

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].

As a person walks, the configuration of their body repeats periodically. For this reason, images in a gait sequence tend to be similar to other images in the sequence when separated in time by the period of the gait (the time between left foot strikes) and half the period (the time between left and right foot strikes). Fig. 11 illustrates this point.

While the upper limbs and back are required in gait stabilisation, it is the lower limbs which are predominantly involved, with the hip, knee and ankle joints being most significant

Doctorow illustrates how face recognitions is unconstitutional in the high school so they then lean towards using gait-recognition cameras. “As far as I know, no court has yet determined whether these gait-cams are any more legal, but until they do we’re stuck with them” though these

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).