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Method and system for adaptively varying templates to accommodate changes in biometric information
Method and system for adaptively varying templates to accommodate changes in biometric information
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机译:用于自适应地改变模板以适应生物特征信息变化的方法和系统
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摘要
A method of authenticating a user in dependence upon biometric input information is disclosed. According to the method when a user is identified, their biometric information or data derived therefrom is automatically stored. The data is then used in subsequent user identification attempts as a template. The original templates are not replaced but those templates that are automatically stored are replaced at intervals.
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