首页> 外国专利> EYE-FUNDUS IMAGE ANALYSIS SYSTEM, AND EYE-FUNDUS IMAGE ANALYSIS PROGRAM

EYE-FUNDUS IMAGE ANALYSIS SYSTEM, AND EYE-FUNDUS IMAGE ANALYSIS PROGRAM

机译:眼底图像分析系统和眼底图像分析程序

摘要

PPROBLEM TO BE SOLVED: To provide an eye-fundus image analysis system, providing useful information for enabling an ophthalmologist to easily diagnose symptoms of early diabetic retinopathy by highlighting capillary aneurysm in a retina region using image analysis technology. PSOLUTION: The analysis system 1 comprises an analysis computer 2 provided with a fundus image data input receiving means 10 to receive input of fundus image data 6, a filter forming means 15 to form a double ring filter comprising a first filter, a blank part, and a second filter, an average value computation means 16 to compute an average value A of a pixel value in an inner ring region IR by the first filter 12, a histogram forming means 17 to form a histogram of an outline region by the second filter, and an output value generating means 18 to determine a ratio from the histogram, and generate as a filter output value. PCOPYRIGHT: (C)2010,JPO&INPIT
机译:

要解决的问题:提供一种眼底图像分析系统,通过使用图像分析技术突出显示视网膜区域的毛细血管瘤,从而提供有用的信息,使眼科医生能够轻松诊断早期糖尿病性视网膜病变的症状。解决方案:分析系统1包括:分析计算机2,其配备有用于接收眼底图像数据6的输入的眼底图像数据输入接收装置10;过滤器形成装置15,以形成包括第一过滤器的双环过滤器,空白部分,第二滤波器,平均值计算装置16以通过第一滤波器12计算内环区域IR中的像素值的平均值A,直方图形成装置17以通过轮廓线形成轮廓区域的直方图第二滤波器和输出值生成装置18,用于根据直方图确定比率,并生成作为滤波器的输出值。

版权:(C)2010,日本特许厅&INPIT

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号