The text file produced by the extraction process is composed of several audit records, each separated by a blank line.
提取过程所产生的文本文件由一些审计记录组成,每个记录之间以一个空白行隔开。
2
Lineextraction should try to link those lines fragmented by noise, and avoid over-link in the mean time, in order to get features that reflect correctly characters of image events.