电子印章图像的分割技术  

Image Segmentation Technique of Electronic Stamp

作　　者：刘志成[1] 

机构地区：[1]湖南铁道职业技术学院,湖南株洲412001

出　　处：《电脑开发与应用》2011年第7期9-11,共3页Computer Development & Applications

基　　金：湖南省高等学校科学研究基金资助项目(10C0229)

摘　　要：首先介绍了图像分割的几种典型技术,包括基于边缘检测的图像分割、阈值分割和基于颜色分量的图形分割。并通过实验证明了基于颜色分量的图形分割技术能够对电子印章图像进行快速、准确的分割,尽可能减少分割过程中造成的图像信号的衰减,大大提高图像分析的质量,为后续去噪和图像增强提供良好的图像分析。The several typical image segmentation techniques are introduced first including：image segmentation based on edge detection,threshold segmentation and graphi segmentation based on color component in this paper.The experiment proved that the graphic segmentation technique based on color component can segment fast and accurately the electronic stamp,reduce possily the attenuation of image signal in the course of segmentation,improve greatly the quality of image analysis,provide the good image analysis for flollow-up denoising and image enhancement.

关 键 词：电子印章 图像分割 颜色分量 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]