technology
Biometrics
How multispectral imaging makes citizen ID management possible When designed properly with a reliable technology, identity management projects deliver reliable performance with enhanced security and convenience and a meaningful ROI By Sujan TV Parthasaradhi
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hen reviewing biometrics based citizen ID projects, great attention must be given to the importance of standards, interoperability, security and/or regulatory compliance goals. However, to be successful, it is also important that the biometric system performs reliably and successfully — under conditions that are representative of the target applications. That’s not easy when one remembers that large-scale, biometrics-based citizen ID projects must manage the availability of services across various sectors, including education, healthcare, pension providers, rural banking and others where people come from different backgrounds, types of jobs and diverse environments. Hope and vision are not enough. Several prestigious biometric pilots and projects, both national and international, failed to start or were later abandoned because they were not appropriately evaluated before deployment. Decision makers, giving priority to laboratory findings, forgot that there can be dynamic biometric reading differences between a doctor, a construction worker, a young person and a pensioner. The impacts of critical processes such as image acquisition, real world
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performance, ease of duplication and interoperability on the total system performance were never properly explored. For instance, one requirement of citizen ID technology is that it be reliable and successful when used by the general citizenry. Thus, it is extremely important to understand the environmental and user challenges faced in the target deployment. Since the strongest predictor of biometric system performance is image quality measurement, has this been studied in the target environment with a representative population? Bottom line: Can the solution read their fingers?