Adaptive contour smoothing based on inter-region contrast

被引：0
|
作者：
Lee, SW
Choi, JG
Yun, BJ
机构：
[1] Hanbat Natl Univ, Div Informat Commun & Comp Engn, Taejon 305719, South Korea
[2] Dongeui Univ, Div Comp Applicat Engn, Pusan 614714, South Korea
[3] Hynix Semicond Inc, SP Div, MCU Applicat Design Team, Cheongju 361725, South Korea
来源：
ELECTRONICS LETTERS | 2003年 / 39卷 / 09期
关键词：
D O I：
10.1049/el:20030484
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An adaptive contour smoothing algorithm designed as a preprocessor for shape coders is presented. In the method, the degree of the adaptive smoothing is controlled based on the significance of each contour point, which is quantified according to inter-region contrast in an intensity image. The actual smoothing consists of an expansion operator and a thinning algorithm.
引用
收藏
页码：712 / 714
页数：3
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