Measuring and Evaluating Ground Truth for Boundary Detection in Medical Images

被引：2
|
作者：
Cheng, Irene
Flores-Mir, Carlos
Major, Paul
Basu, Anup
机构：
来源：
2008 30TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-8 | 2008年
关键词：
D O I：
10.1109/IEMBS.2008.4650554
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this paper we describe a methodology for measuring the ground truth for boundary detection methods in medical images. An interface is used to allow medical experts to outline boundaries of interest on images. Following this, the accuracy of the experts in repeating the ground truth detection process is evaluated. Finally, an approach is described for comparing the ground truth as provided by experts with actual boundaries detected automatically. Experimental results are presented to validate the proposed algorithms.
引用
收藏
页码：5889 / 5892
页数：4
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