A method and a system to resolve sensor sensitivity of iris biometric system towards interoperable iris patterns

摘要

The present invention is a system and a method to generate a standardized iris image for resolving server sensitivity to interoperable iris patterns in an iris biometric system. The system comprises a data storage device, a computer system and a storage database. The data storage device collects and stores iris images from various databases of iris biometric system. The computer system converts the iris image to a standardized iris template and then to a normalized iris template. The normalized iris template is stored in the storage database. Also a method for fabricating an artificial iris is provided.