摘要:文章详细介绍了如何在DSP系统实现指纹识别算法。针对嵌入式系统的特点，重点讨论了如何对算法进行简化和改进以及混合编程的问题。对于片内存储空间过小问题，介绍了存储空间的分配问题，并且设计了一种算法程序调度的方法，可以保证算法的运行效率和空间需求-Abstract: The article details how to implement in the DSP system, fingerprint recognition algorithm. Characteristics for embedded systems, focusing on how to simplify and improve the algorithm and mixed programming problems. For the on-chip memory space is too small problem, introduced the distribution of storage space, and designed a method of scheduling algorithm program can ensure the efficiency of the algorithm and space requirements