Though it requires special hardware to use, it can be easily integrated into other devices or systems. From here, an infrared light beam light is then shot into the eye, in order to fully illuminate the Retina. In the next paragraphs, we will make an enumeration of the problems that these techniques can present: This same process is also used to create the Verification Template. Research by the National Institute of Standards and Technology (NIST) shows that iris scans are 90-99% accurate. It certainly offers pros that outweigh the cons; however, its still a system thats far from perfect. To date, different biometrics have been researched and used, such as fingerprint, hand geometry, face, odor, DNA voice, ear, gait, etc. Because of this, a travelers identity can be instantaneously confirmed in just a matter of seconds, by merely flashing the e-Passport in front of the e-Passport reader. It has no public attitude problems as it is associated most commonly with authorized access. The biometric system has many forms, and the most commonly used are fingerprint scanner, face recognition, and retina scanners. It is more prone to spoof attacks than retina recognition. The business was started in 2009, and has clients all over the world. On the other hand, this system is easily attackable, since he is quite simple to obtain the data from a person, either extracting the information to the person itself using deceits, or attacking the software of the system. This site uses cookies to provide services, personalise ads and to analyse traffic. Since then, the system has only seen immense improvements and aided business owners. All you do is give access to only those who matter. Fortunately, advanced technology now offers a way to perform the retinal exam without the drop and dilation all through something called an optomap retinal exam. Since retinal recognition templates are incredibly small, it is quite fast to confirm the identity of a person. c. Image captured at 500 dots per inch (dpi). Although concerns exist that infrared rays could have a negative impact on vision, most experts believe that retinal and iris scanners pose no health riskto users. Limitations: Lower resolution (10 m); poor resolution of retinal layers; slower image capture; no eye tracking feature. Facial recognition: At this stage, up to five raw images can be collected and analyzed, in order to create the composite image from which the unique features will be extracted. b. b. The biometric system can lead to the security of enterprises because it is a breakthrough that is improving with the latest technology to become perfect. It is the most scalable security solution for big and small businesses today. Additionally, the system can be used to protect sensitive data, because fingerprints cant be forged, while passwords and pins can be stolen. OCT scans, as opposed to other forms of biometrics, have a low inaccuracy level of 0.0001%. What are the pros and cons of retinal scanning? The Digital Signature is very difficult to falsify, since is encrypted by complicated mathematic operations. Resolution: 8 bits per pixel. Several experts have stated that retina scanners pose no health risks or other issues to users. Retinal Scan vs Iris Recognition: Which is better? Because their accuracy level of 0.0001% FAR makes them a powerful fraud prevention tool, security teams can rely on them to detect fraud. Fundus photography involves photographing the rear of an eye, also known as the fundus. So, this method, in spite of being usually used, for example, to access banking accounts, is not at all the most indicated if we want a safe system, and in a short-time future is tried to be changed by most immune methods.