论文标题
儿童扩张及其对虹膜识别的影响分析
Analysis of Dilation in Children and its Impact on Iris Recognition
论文作者
论文摘要
发现学生的扩张及其成对的虹彩之间的变化是虹膜识别系统性能的重要因素。对成年虹彩的研究表明，扩张对不同年龄段的虹膜识别性能的显着影响。但是，成年人的结果不一定会转化为儿童。这项研究将扩张分析为儿童的年龄和随着时间的流逝因素，这是从4至11岁年龄段的209名受试者收集的数据中分析的，在入学期间，纵向纵向三年的时间纵向纵向。在存在扩张变化的情况下，还分析了虹膜识别的性能。
The dilation of the pupil and it's variation between a mated pair of irides has been found to be an important factor in the performance of iris recognition systems. Studies on adult irides indicated significant impact of dilation on iris recognition performance at different ages. However, the results of adults may not necessarily translate to children. This study analyzes dilation as a factor of age and over time in children, from data collected from same 209 subjects in the age group of four to 11 years at enrollment, longitudinally over three years spaced by six months. The performance of iris recognition is also analyzed in presence of dilation variation.
