首页>
外国专利>
METHOD AND APPARATUS FOR CHOOSING AND EVALUATING SAMPLE SIZE FOR BIOMETRIC TRAINING PROCESS
METHOD AND APPARATUS FOR CHOOSING AND EVALUATING SAMPLE SIZE FOR BIOMETRIC TRAINING PROCESS
展开▼
机译:选择和评估生物训练过程中样本大小的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
At least two biometric measurements of a person are collected, then a statistical measure based on the measurements is computed. The statistical measure is a bounded estimate of the discriminative power of a test based on the measurements. While the discriminative power is less than a target value, additional biometric measurements are collected. When enough measurements have been collected, a biometric template is constructed from the measurements and stored for use in future identifications. Systems and software to implement similar methods are also described and claimed.
展开▼