%0 Journal Article
%T An Image Processing-Based Method to Measure Antibiotic Potency<br>基于图象处理的抗生素效价测量方法研究
%A YAN Yang
%A <br>晏阳
%J 中国图象图形学报
%D 2000
%I 
%X A computer automated system for measuring antibiotic potency is introduced in this paper. Based on the gray level histogram, an adaptive thresholding technique for image segmentation is used in the system. Furthermore, appropriate pre processing algorithms are adopted to improve the precision of segmentation, and filter rules are proposed to remove fake object. Finally, the antibiotic potency is calculated according to the biological assay theory.
%K Measuring of antibiotic potency
%K Tube
%K dish method
%K Image segmentation
%K Thresholding<br>抗生素
%K 效价测量
%K 管碟法
%K 图象分割
%K 计算机处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=84332663F98DEC31&yid=9806D0D4EAA9BED3&vid=94C357A881DFC066&iid=94C357A881DFC066&sid=78976D931AD1540F&eid=D98387EFB283C5E0&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=0