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Type: Artigo de evento
Title: Segmentation Of Nautical Chart Components Using Mathematical Morphology
Author: Fernandes Carlos R.C.
Leite Neucimar J.
Abstract: This paper presents some procedures for segmenting nautical charts using concepts of mathematical morphology. The method, discussed here, based on the multi-angled parallelism, is capable of extracting overlapped connected components such as lakes, isolines, railways, canals, small symbols and strings of characters. The problem of connectivity is solved using geodesic operations. The procedures have been applied to a 1/50000 scale nautical chart of the Brazilian navy scanned at a resolution of 300 dpi.
Editor: IEEE, Los Alamitos, CA, United States
Rights: fechado
Identifier DOI: 
Date Issue: 1996
Appears in Collections:Unicamp - Artigos e Outros Documentos

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