关于计算机警用生物模式识别的研究（下）

20世纪80年代,个人电脑、光学扫描这两项技术的革新,使得它们作为指纹取像的工具成为了现实,从而使指纹识别可以在其他领域中得以应用,如代替IC卡。现在,低价位取像设备的引入及其飞速发展,可靠的比对算法的发现为个人身份识别应用的增长提供了舞台。生物识别既然早已为人所知,为什么各种各样的生物识别技术在近年来才得以迅速发展呢?其关键在于现代信息技术为其提供了非常雄厚的技术支持。当今信息技术已超越了摩尔定律,成几何级数发展,各种先进的图像处理技术、计算机技术、网络技术得到了广泛的应用,从而使得基于数字信息技术的现代生物…

The Police Research on Computer Recognition of Biotic Mode

The research and development of application on computer pattern recognition and data mining of police.is the technique in great demand This article probes into it from data mining based on contents and characteristic in study of police pattern recognition.This research shows that classifiers and statistics,rule and inference,algorithm and model are all key problems of data mining and pattern recognition.How to combine and use effectively the relation of data and pattern is the bigger sense research issue of computer pattern recognition of police.