CONSTRUCTING TREES FOR REGION DESCRIPTION

被引:4
作者
MILGRAM, DL
机构
[1] Computer Science Center, University of Maryland, College Park
来源
COMPUTER GRAPHICS AND IMAGE PROCESSING | 1979年 / 11卷 / 01期
关键词
D O I
10.1016/0146-664X(79)90078-9
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
A threshold (binary) image can be represented as a region tree in which each node corresponds to a component of 1's (object) or 0's (background). If regions O and B share a border, then one encloses the other. This enclosure relation defines the tree. The chain code of the component and a description based on statistical features are stored at each node. The region tree is built in a single pass over the image. © 1979 Academic Press, Inc.
引用
收藏
页码:88 / 99
页数:12
相关论文
共 1 条
[1]  
Agrawala, Kulkarni, A sequential approach to the extraction of shape features, Computer Graphics and Image Processing, pp. 538-557, (1977)