中国医疗器械杂志
中國醫療器械雜誌
중국의료기계잡지
CHINESE JOURNAL OF MEDICAL INSTRUMENTATION
2015年
1期
9-12
,共4页
徐文铭%颜国正%王志武%刘刚%邝帅%赵少鹏
徐文銘%顏國正%王誌武%劉剛%鄺帥%趙少鵬
서문명%안국정%왕지무%류강%광수%조소붕
特征提取%SVM%出血检测%无线胶囊内窥镜%颜色空间
特徵提取%SVM%齣血檢測%無線膠囊內窺鏡%顏色空間
특정제취%SVM%출혈검측%무선효낭내규경%안색공간
feature selection%SVM%bleeding detection%wireless capsule endoscopy%color space
由于Wireless Capsule Endoscopy(WCE)在消化道中采集到的巨大数量的图像均需要医务人员靠肉眼来排查,给医生带来巨大的负担。该文提供了一种基于支持向量机(Support Vector Machine,SVM)分类器的胶囊内窥镜出血智能识别方法,创立一种新的特征参数,并对SVM参数的选择进行实验优化,最终达到94%的特异度与83%的灵敏度。
由于Wireless Capsule Endoscopy(WCE)在消化道中採集到的巨大數量的圖像均需要醫務人員靠肉眼來排查,給醫生帶來巨大的負擔。該文提供瞭一種基于支持嚮量機(Support Vector Machine,SVM)分類器的膠囊內窺鏡齣血智能識彆方法,創立一種新的特徵參數,併對SVM參數的選擇進行實驗優化,最終達到94%的特異度與83%的靈敏度。
유우Wireless Capsule Endoscopy(WCE)재소화도중채집도적거대수량적도상균수요의무인원고육안래배사,급의생대래거대적부담。해문제공료일충기우지지향량궤(Support Vector Machine,SVM)분류기적효낭내규경출혈지능식별방법,창립일충신적특정삼수,병대SVM삼수적선택진행실험우화,최종체도94%적특이도여83%적령민도。
Because the huge number of images of the digestive tract by Wireless Capsule Endoscopy (WCE) are left to the medical personnels detected by their eyes, huge burden leaves to doctors. This article provides a classification of method based on SVM (Support Vector Machine) for the capsule endoscopy bleeding intelligent recognition. We created a new kind of feature parameter, and the experiment result can reach 83% specificity and 94% sensitivity.