In this paper, various endpoint detection methods are classified into three kinds: robust feature, feature filtering and template match, which are evaluated and analyzed against each other.

• 摘要本文将现有的各种端点检测方法分为普棒特徵，特徵滤波，模型匹配三种方法，并列举了各种端点检测算法，分析不同算法的优缺点。