指纹识别算法研究平台的设计与开发  

Design and development of fingerprint identification algorithms research platform

作　　者：张晓梅[1] 陈旭[1] 任春晓[1] 尹义龙[1] 詹小四[1] 

机构地区：[1]山东大学计算机科学与技术学院,山东济南250101

出　　处：《计算机工程与设计》2008年第14期3802-3806,3809,共6页Computer Engineering and Design

基　　金：山东省优秀中青年科学家科研奖励基金项目(2006BS01008);山东省高新技术自主创新工程基金项目(2007ZCB01030);山东省科技攻关计划基金项目(2005GG3201089);山东省博士后基金项目(2000602014)

摘　　要：设计和开发指纹识别算法研究平台,对指纹识别算法的研究具有重要意义。利用MVC设计模式、工作流思想和插件软件开发思想,设计和开发了一个指纹识别算法研究辅助平台。该平台根据工作流思想将算法体系抽象成算法链路模型,使指纹识别算法同平台之间松耦合,因此新算法容易集成到平台中。在实现上,该平台使用了插件技术,所有算法都是在平台运行时动态加载,因此算法链路中的算法模块容易被替换。平台采用MVC设计模式将算法链路同平台操作和结果视图紧耦合,使不同的算法研究工作者面对的是统一的界面和操作流程。It is important to design and development fingerprint identification algorithms research platform. A platform for algorithm research of fingerprint identification is designed and developed, in which MVC design patterns, idea ofworkflow, and software development idea of plug-ins are applied. The platform abstracts algorithm link model from algorithm architecture according to the idea of workflow, which makes the relationship between fmgerprint algorithms and the platform is of loose coupling. In code realization, the platform introduces plug-ins and all algorithms could be loaded dynamically, which makes the modules in the algorithm link to be replaced easily. MVC design pattern is applied in the platform and algorithm linkages are combined with platform operations and result view, which makes different algorithm researchers face to uniform interfaces and operation processes.

关 键 词：指纹 指纹识别 算法研究平台 MVC设计模式 工作流 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]