Reference TypeConference Proceedings
Citation KeyBragaNeto:1995:AdAlSe
AuthorBraga Neto, Ulisses de Mendonça
AffiliationLaboratório de Reconhecimento de Padrões do Departamento de Eletrônica de Sistemas da Universidade Federal de Pernambuco (UFPE)
TitleAdaptive alternating sequencial filters
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 8 (SIBGRAPI)
EditorLotufo, Roberto de Alencar
Mascarenhas, Nelson Delfino d'Ávila
Book TitleAnais
Date25 - 27 out. 1995
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationSão Carlos
KeywordsMorphological filtering, Mathematical Morphology, image processing.
AbstractMorphological filtering is a very important branch of Mathematical Morphology, where theoretical advances are made and new useful practical applications are discovered at a fast pace. On the other hand, adaptive-neighborhood techniques have been utilized with success for some time in the image processing field. In this work we propose the extension of a well-known class of morphological filters, the Alternating Sequential Filters (ASFs), to include the paradigm of adaptive-neighborhood image processing, leading to what we have called the Adaptive Alternating Sequential Filters (AASFs). By using synthetic and real images to which Gaussian noise was added, we demonstrate the better performance of the open-close and close-open AASFs against the correspondent ASFs, both from a quantitative and qualitative point of view.
TypeMorfologia Matemática
Tertiary TypeArtigo
FormatImpresso, On-line.
Size6092 KiB
Number of Files1
Target File4 Adaptive alternating sequential filters.pdf
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