摘要
指纹是犯罪现场中最常见的痕迹之一,对侦破刑事案件打击犯罪具有重要作用,具体体现为指导侦查方向、提供案件线索等。本文首先探讨两类常见客体上指纹的显现方法,进而介绍模式识别技术在指纹领域中的预处理方法。
Fingerprint is the most commonly impression in the crime scene. It plays an important role in the investigation of case. In this paper, we mainly studied the develop methods of fingermark and the subsequently processing method.
作者
晋美扎巴
PUMEI Za-ba(Railway Police College,Zhengzhou 450000,China)
出处
《科技视界》
2018年第12期239-240,共2页
Science & Technology Vision
关键词
指纹显现
预处理
D evelopment of fingermark
Pretreatment
