摘要
采用计算机图像处理的方法,在不同的颜色空间下,分析食管癌图像,采用多阈值方法定量计算分析,实现食管癌早期诊断的自动化辅助检测。实验结果表明,图像的定量分析对内镜色彩的描述更客观,与传统内窥镜方法相结合,能够更好地辅助早期食管癌的诊断。
A computer image processing method is used in the diagnosis of early esophageal cancer. In this paper, the image of esophageal cancer is analyzed using multi-threshold method of quantitative calculation in different color spaces, which achieves auto-assisted detection of early esophageal cancer diagnosis. Experimental results show that the endoscopic color can be described more objective by the proposed quantitative image analysis meth- od, and combining with the traditional endoscopic method, it can be able to better assist the early diagnosis of esophageal cancer.
出处
《电视技术》
北大核心
2012年第11期134-137,147,共5页
Video Engineering
基金
上海大学创新基金(A10-0107-09-902)
上海市大学生创新活动计划(CXSJ-11-028)
关键词
早期食管癌
内镜
多阈值
图像定量分析
辅助检测
early esophageal cancer
endoscopic
multi-threshold
quantitative analysis
auto-assisted detection
