会议专题

Research on fingerprint image segmentation

  As part of fingerprint image pre-processing,fingerprint image segmentation plays an irreplaceable role.This paper proposes a method based on the orientation field information combined with statistical characteristics of gray in order to realize the second segmentation of fingerprint image.Various experimental results show that the method proposed in this paper improves the effect of segmentation.

fingerprint segmentation fingerprint image pre-processing statistical characteristics of gray orientation field information

Juntao Xue Hongwei Li

School of Electrical Engineering & Automation, Tianjin University, TianjinChina

国际会议

2012 2nd international Conference on Materials Science and Information Technology(2012第二届材料科学与信息技术国际会议)(MSIT2012)

西安

英文

697-701

2012-08-24(万方平台首次上网日期,不代表论文的发表时间)