摘要
本文用计算机图象处理技术对细胞显微图象进行处理和定量分析,求出了细胞面积在低温保存中极其重要的参数。实验证明,计算机测量比人工精度高,误差小,同时新颖的标号去噪方法也非常有效。
A new computer vision techni-que has been developed for quanti-tative analysis of cell size of cryo-microscopic images. The principleof this new method is as follows:first, the binarization is conductedto extract the cell images from theoriginal ones; then a new-developedalgorithm is used to reduce the dotnoise in the binary picture and toline out the cells from vague back-ground. After these procedures, themeasurement of the cell size becomesmuch easier and more accurate.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
北大核心
1991年第1期67-70,共4页
Journal of Biomedical Engineering
基金
上海市青年科学基金
关键词
细胞显微图象
低温显微技术
计算机
Cryomicroscopic image of cells
Computer analysis
Image procedure
Binarization
