Color fundus images often show important lighting variations, poor contrast and noise. In order to reduce these imperfections and generate images more suitable for extracting the pixel features demanded in the classification step, a preprocessing com

Vessel segmentation fundus image using robust classifier

This paper presents an automated blood vessel detection method the fundus image. The method first performs some basic image preprocessing tasks on the gray-scale of the retinal image. The blood vessels are highlighted using by using contrast enhancem

该系统软件分为筛查中心子系统和会诊中心子系统。筛查中心的功能主要包括：患者信息录入、载入眼底照片、录入诊断结论、打印诊断报告、上传患者信息、查询患者信息、下载诊断报告等。专家会诊子系统的功能主要包括：用户登录、筛查点维护、诊断词条维护、用户管理、医生信息维护、查询待诊患者信息、录入诊断结论和历史查询与统计等。(The system software is divided into screening center subsystem and consultation center subsyst