Reference TypeConference Proceedings
Citation KeyErthalFrer:1993:InAmSP
Author1 Erthal, Guaraci José
2 Frery, Alejandro César
Affiliation1 Divisão de Processamento de Imagens (DPI) do Instituto Nacional de Pesquisas Espaciais (INPE)
2 Divisão de Processamento de Imagens (DPI) do Instituto Nacional de Pesquisas Espaciais (INPE)
TitleSegmentação de imagens multiespectrais pelo algoritmo ICM: integração ao ambiente SPRING
Conference NameSimpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 6 (SIBGRAPI)
EditorFigueiredo, Luiz Henrique de
Gomes, Jonas de Miranda
Book TitleAnais
Date19 - 22 out. 1993
Publisher CityPorto Alegre
PublisherSociedade Brasileira de Computação
Conference LocationRecife
Keywordssegmentação de imagens, imagens multiespectrais, algoritmo ICM, ambiente SPRING, Iterated Conditional Modes.
AbstractWe present a derivation and an implementation of the ICM (Iterated Conditional Modes) algorithm for the K-ary segmentation of images. The ICM algorithm is based on the modeling of the a priori distribution under the Markov Random Fields framework. The algorithm is integrated within an user-friendly Geographic Informations System: the SPRING. The obtained results with optical and synthetic aperture radar images display a significant improvement with respect to the incorporation of the spatial context.
TypeGeral (comunicações)
Tertiary TypeComunicação Técnica
FormatImpresso, On-line.
Size1111 KiB
Number of Files1
Target File9 Segmentacao de imagens multiespectrais.pdf
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