该实验报告对指纹识别系统整体的构建进行了说明，其中还包括遇到的问题以及解决过程的分析。对指纹识别系统的总体设计和各部分设计进行了相应说明，首先将整个系统分为三个部分：指纹预处理，特征值提取和指纹特征匹配；其中指纹预处理部分又可分为：指纹图像的分割、均衡、增强、二值化、细化等部分。每部分选择最优化的算法，首先用C语言进行软件实现，然后与硬件相结合，以DSP TMS320VC5416为平台，在DSP集成开发环境CCS上进行算法调试。

-The test reports on fingerprint identification system construction are illustrated, including the process of resolving the problems and the analysis. Fingerprint identification system to the overall design and the design of the corresponding specification, the whole system is divided into three parts: fingerprint preprocessing, eigenvalue extraction and fingerprint feature matching　The fingerprint preprocessing part and can be divided into: fingerprint image segmentation, equilibrium, enhancement, binarization, thinning and part. Each part of the choice of the optimization algorithm, the C language, the realization of software and hardware, and combining with DSP TMS320VC5416 as a platform, in DSP integrated development environment CCS on algorithm debugging.