摘要
身份证图像的分割受激光防伪图案和彩色网格线的影响较大。采用基于位置的图像分割算法基本思想 ,给出了身份证图像分割的具体解决方案。
The segmentation of identification card image is seriously affected by laser restraining false pattern and color grid.This paper gives the concrete resolution scheme by the application of the basic idea of image segmentation method based on coordinate position.The experimental result validates the validity of this method.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2002年第z1期234-235,共2页
Chinese Journal of Scientific Instrument
关键词
图像分块
迭代法
线性插值
模板平滑
Image cutting Iterative approach Linearity inserting value Template smoothing.
