复杂环境下的虹膜定位算法研究
刘义;田静;
摘要(Abstract):
本论文提出一种新的利用虹膜灰度直方图峰值的方法进行阈值的确定从而对虹膜区域进行分割,相对于直接利用直方图峰值确定阈值的方法而言,该方法的确定精度和速度均有所提高。
关键词(KeyWords): 虹膜;定位;SUSAN
基金项目(Foundation):
作者(Author): 刘义;田静;
Email:
DOI:
参考文献(References):
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