Many of the pattern fi nding algorithms such as decision tree, classifi cation rules and clustering techniques that are frequently used in data mining have been developed in machine learning research community. Frequent pattern and asso

掌纹识别技术是一种新兴的生物识别技术，是近年来生物识别研究的热点。介绍了一种掌纹识别算法在ARM9嵌入式系统上的实现方案。介绍了系统的各部分组成，包括基于排序测度的掌纹识别算法、嵌入式系统的软件设计和硬件设计。针对算法在嵌入式系统上实现的困难，提出了提高算法速度的解决方案。-Palmprint recognition technology is an emerging biometric technology, biometric research in recent years are the