Analysis of different modified top-hat transformations based on structuring element construction

Different modified top-hat transformations through structuring element construction have been proposed to improve the performance of classical top-hat transformation. Firstly, this paper reviews different modified top-hat transformations. Then, the relationships of different modified top-hat transfo...

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Bibliographic Details
Published in:Signal processing 2010-11, Vol.90 (11), p.2999-3003
Main Authors: Bai, Xiangzhi, Zhou, Fugen
Format: Article
Language:English
Subjects:
Applied sciences
Artificial intelligence
Computer science
control theory
systems
Construction
Exact sciences and technology
Image processing
Information, signal and communications theory
Modified top-hat transformation
Pattern recognition
Pattern recognition. Digital image processing. Computational geometry
Performance enhancement
Retarding
Signal processing
Structuring element
Telecommunications and information theory
Top-hat transformation
Transformations
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Summary:Different modified top-hat transformations through structuring element construction have been proposed to improve the performance of classical top-hat transformation. Firstly, this paper reviews different modified top-hat transformations. Then, the relationships of different modified top-hat transformations are analyzed. Moreover, generating the improved forms of different modified top-hat transformations through suppressing the negative values is also discussed. This paper indicates that some different modified top-hat transformations based on structuring element construction could be derived from new top-hat transformation, and the improved forms of top-hat transformations are more useful for different applications.
ISSN:0165-1684
1872-7557
DOI:10.1016/j.sigpro.2010.04.021