Analysis of top-hat selection transformation and some modified top-hat transformations

被引：14
|
作者：
Bai, Xiangzhi [1 ]
Zhou, Fugen [1 ]
Liu, Zhaoying [1 ]
Xue, Bindang [1 ]
Jin, Ting [1 ]
机构：
[1] Beijing Univ Aeronaut & Astronaut, Image Proc Ctr, Beijing 100191, Peoples R China
来源：
OPTIK | 2012年 / 123卷 / 10期
基金：
中国国家自然科学基金;
关键词：
Top-hat transformation; Top-hat selection transformation; Relationships; Mathematical morphology; DIM SMALL TARGET; MATHEMATICAL MORPHOLOGY; IMAGES; SEGMENTATION; RESTORATION; ENHANCEMENT; SPACES;
D O I：
10.1016/j.ijleo.2011.07.001
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper analyzes the relationships between top-hat selection transformation and some modified top-hat transformations. Firstly, several top-hat transformations following different applications are reviewed. Then, the relationship between top-hat selection transformation and each other top-hat transformation is analyzed and proofed. Finally, we show that some other top-hat transformations may be derived from top-hat selection transformation. Moreover, different parameter specifications of top-hat selection transformation result in different types of top-hat transformations, which may generate efficient top-hat transformations for different application purposes. Therefore, top-hat selection transformation is useful for the research and application of top-hat transformation. (C) 2011 Elsevier GmbH. All rights reserved.
引用
收藏
页码：892 / 895
页数：4
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