ADJACENCY DETECTION USING QUADCODES

被引：7

作者：

LI, SX ^{[1
]}

LOEW, MH ^{[1
]}

机构：

[1] GEORGE WASHINGTON UNIV,DEPT ELECT ENGN & COMP SCI,WASHINGTON,DC 20052

来源：

COMMUNICATIONS OF THE ACM | 1987年 / 30卷 / 07期

关键词：

COMPUTER SYSTEMS; DIGITAL - Parallel Processing - IMAGE PROCESSING - Image Coding;

D O I：

10.1145/28569.28574

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Constructive methods are presented for determining whether two given regions are adjacent, and for finding all the neighbors of different sizes for a given region. The methods are straightforward and simple because they make efficient use of the position and size information implicit in the quadcode. The generality of the approch makes it a good candidate for parallel implementation.

引用

页码：627 / 631

页数：5