中国数字医学
中國數字醫學
중국수자의학
China Digital Medicine
2015年
10期
2-5
,共4页
姜玉苹%吴辉群%余杰%袁媛%黄佳聪%王磊%陈亚兰%施李丽%蒋葵
薑玉蘋%吳輝群%餘傑%袁媛%黃佳聰%王磊%陳亞蘭%施李麗%蔣葵
강옥평%오휘군%여걸%원원%황가총%왕뢰%진아란%시리려%장규
眼底图像%人工神经网络%分类器%机器学习%计算机辅助诊断
眼底圖像%人工神經網絡%分類器%機器學習%計算機輔助診斷
안저도상%인공신경망락%분류기%궤기학습%계산궤보조진단
fundus image%artificial neural network%classifier%machine learning%computer aided diagnosis
目的:总结基于眼底图像的人工神经网络分类器研究现状与进展,为基于眼底图像的疾病计算机辅助诊断提供基础.方法:本研究采用文献检索和综述的方法,对国内外关于眼底图像的人工神经网络(Artificial Neural Network, ANN)研究进行整理,主要对已发表的文献中ANN技术以及相关眼底图像的特征提取技术进行整理和分析.结果:本次研究检索到符合要求的研究共计27篇,最终纳入17篇研究进行资料提取.提取的指标为分类内容、特征提取、神经网络类型/方法、ANN输入层层数、隐藏层神经元数量、输出、分类指标等.针对不同样本的研究,提取的特征有所区别.目前研究眼底图像的主要ANN方法是后反馈神经网络(BP-ANN).结论:基于眼底图像的ANN能够为视网膜病变的辅助分析提供一定帮助.
目的:總結基于眼底圖像的人工神經網絡分類器研究現狀與進展,為基于眼底圖像的疾病計算機輔助診斷提供基礎.方法:本研究採用文獻檢索和綜述的方法,對國內外關于眼底圖像的人工神經網絡(Artificial Neural Network, ANN)研究進行整理,主要對已髮錶的文獻中ANN技術以及相關眼底圖像的特徵提取技術進行整理和分析.結果:本次研究檢索到符閤要求的研究共計27篇,最終納入17篇研究進行資料提取.提取的指標為分類內容、特徵提取、神經網絡類型/方法、ANN輸入層層數、隱藏層神經元數量、輸齣、分類指標等.針對不同樣本的研究,提取的特徵有所區彆.目前研究眼底圖像的主要ANN方法是後反饋神經網絡(BP-ANN).結論:基于眼底圖像的ANN能夠為視網膜病變的輔助分析提供一定幫助.
목적:총결기우안저도상적인공신경망락분류기연구현상여진전,위기우안저도상적질병계산궤보조진단제공기출.방법:본연구채용문헌검색화종술적방법,대국내외관우안저도상적인공신경망락(Artificial Neural Network, ANN)연구진행정리,주요대이발표적문헌중ANN기술이급상관안저도상적특정제취기술진행정리화분석.결과:본차연구검색도부합요구적연구공계27편,최종납입17편연구진행자료제취.제취적지표위분류내용、특정제취、신경망락류형/방법、ANN수입층층수、은장층신경원수량、수출、분류지표등.침대불동양본적연구,제취적특정유소구별.목전연구안저도상적주요ANN방법시후반궤신경망락(BP-ANN).결론:기우안저도상적ANN능구위시망막병변적보조분석제공일정방조.
Objective: To summarize the artificial neural network classifier based on fundus image, which is fundamental to fundus image based computer aided diagnosis. Methods: In our study, literature search and review was utilized, and the artificial neural network studies on fundus images were obtained and which feature extraction technology were extracted and analyzed. Results: A total of 27 relevant studies were collected and eventually 17 of them were selected for information extraction. Of these studies, the content, feature extraction and neural network classification type and method, the number of artificial neural network (ANN) input layer, the number of hidden layer neurons, output, as well as classification were summarized. For different studies, the extracted features were different. Besides, the main ANN method for fundus images was back propagation ANN (BP-ANN). Conclusion: The ANN can provide certain help for retinopathy aided analysis on fundus images.