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Ravi is a Business Development Specialist for BiometricNews.Net, Inc., a technical communications and content marketing firm based out of Chicago, IL. Finally, the iPhone 11 Pro and iPhone 11 Pro Max feature 6.1 Liquid Retina displays as well as Super Retina XDR displays, making them ideal devices for users who require the highest level of quality and detail. All commercial applications currently implement Daugmans patented techniques. OCT scans, as opposed to other forms of biometrics, have a low inaccuracy level of 0.0001%. Retinal Vue - Retinal Scan - Gilbert Center For Family Medicine The size of the Retinal Enrollment Template is only at 96 bytes. Overall, it is expected that the use of Iris Recognition will grow rapidly over a short period of time, but Retinal Recognition will still only occupy that very limited of pool of applications just described, and not grow any further from that point. a. . Very intrusive. (required). This blood vessel pattern is a reliable biometric characteristic for retinal scanners. Just like the other Biometric modalities, Retinal Recognition has its own set of advantages and disadvantages. c. Comparisons of template records can take upwards of 10 seconds, depending on the size of the database. With an estimated error rate of just one in ten million, retina recognition technology has been implemented by several US government agencies such as the Central Intelligence Agency (CIA), and National Aeronautics and Space Administration (NASA). The iris is the determining factor of a persons eye color. Hard to use; Difficult to integrate with other systems; The position of the eye could be problematic. Error rate: 1 in 50. c. The eye from a dead person would deteriorate too fast to be useful, so no extra precautions have to been taken with retinal scans to be sure the user is a living human being. Resolution: 8 bits per pixel. You can visit the companys website at www.biometricnews.net (or http://biometricnews.blog/); and contact Ravi at ravi.das@biometricnews.net. Advantages: A smaller than average size pupil can greatly reduce the amount of external light which is transmitted to the Retina. In contrast, the e-Passport is a much secure identity document. b. Verification time is generally less than 5 seconds. Since the retina is an internal protected organ, it requires specialized ophthalmologic cameras for retinal image acquisition, making it impossible to spoof the retina to date. Your email address will not be published. This imaging method uses a dim red light to reflect off the retina and optic nerves. When it comes to security and other related functions, there are clear advantages and disadvantages that biometrics brings to the table. What are the pros and cons of retinal scanning? What Is an Optomap Eye Exam? - All About Vision (SOURCE: 1). a. 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. From this comparative table we can deduce that the most adequate methodology is the fingerprint authentication. From this comparative table we can deduce that the most adequate methodology is the fingerprint authentication. Click on 'Write for us' to contact us. In Part 1 of this series, Ravi Das looked at an overview into and the process of retinal recognition, which he describes as the "mother" of biometrics.He now digs deeper into the advantages and disadvantages of retinal recognition. With the cost of adopting iris recognition technology expected to decrease, iris scanning technology is expected to dominate the global market for biometric identity verification and authentication.