Edge detection of medical image and methods for tracking & showing of gray level in special regions
- VernacularTitle:医学图像的边缘检测及特定区域灰度值的跟踪显示方法
- Author:
Liping GE
;
Cuizhen BAI
;
Tieli LIU
;
Li WANG
;
Guilian WANG
- Publication Type:Journal Article
- Keywords:
medical image processing;
MATLAB7.0;
edge detection;
gradation histogram;
medical image segmentation;
Robert cross
- From:
Chinese Medical Equipment Journal
2003;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
By using the image processing function and programming tomography,the following functions are realized: the contour line,edge line and gradation histogram of medical images are displayed;the selected regions of medical images are freely zoomed;the gray level of discretional regions is displayed using medical image processing tool and the distance of the given points is freely measured.
