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SALTING SYSTEM AND METHOD FOR CANCELABLE IRIS BIOMETRIC
SALTING SYSTEM AND METHOD FOR CANCELABLE IRIS BIOMETRIC
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机译:可消除虹膜生物计量的盐分系统和方法
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摘要
A system and method for generating a cancelable biometric includes providing at least one pattern and combining the at least one pattern with a biometric image by employing a transform pixel operation to generate a transformed enrollment such that information about the transform pixel operation and the at least one pattern form a security key for protecting the biometric image. The biometric image is reused to generate another security key in the event that the security key is to be canceled.
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