科技报告详细信息
Inf-Semilattice Approach to Self-Dual Morphology
Heijmans, Henk J.A.M. ; Keshet, Renato
HP Development Company
关键词: self-dual filtering;    mathematical morphology;    complete inf-semilattices;   
RP-ID  :  HPL-2000-103
学科分类:计算机科学(综合)
美国|英语
来源: HP Labs
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【 摘 要 】

Self-duality is a desired property in many applications, and, in particular, image filtering, where it is expressed by identical treatment of bright and dark objects. It is however not a straightforward property of most operators in classical mathematical morphology (defined on complete lattices). With the recent extension of mathematical morphology to inf- semilattices, an alternative approach for self-dual morphology became possible. In this report, an inf- semilattice theory for self-dual morphology is developed, and two approaches for deriving self-dual operators are proposed. 40 Pages

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