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[1]
Agrawala, Kulkarni, A sequential approach to the extraction of shape features, Computer Graphics and Image Processing, pp. 538-557, (1977)
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.
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页码：88 / 99
页数：12
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