%0 Journal Article
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%@nexthigherunit 8JMKD3MGPCW/3EQCCU5
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%@resumeid 8JMKD3MGP5W/3C9JGJN
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%X Region-growing segmentation algorithms are useful for remote sensing image segmentation. These algorithms need the user to supply control parameters, which control the quality of the resulting segmentation. An objective function is proposed for selecting suitable parameters for region-growing algorithms to ensure best quality results. It considers that a segmentation has two desirable properties: each of the resulting segments should be internally homogeneous and should be distinguishable from its neighbourhood. The measure combines a spatial autocorrelation indicator that detects separability between regions and a variance indicator that expresses the overall homogeneity of the regions.
%N 14/20
%T Parameter selection for region-growing Image segmentation agorithms using spatial autocorrelation
%@secondarytype PRE PI
%K PROCESSAMENTO DE IMAGENS, image segmentation, region-growing segmentation algorithms, algorithms.
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%@usergroup banon
%@usergroup jefferson
%@usergroup marciana
%@group DPI-INPE-MCT-BR
%@group DPI-INPE-MCT-BR
%@group DPI-INPE-MCT-BR
%@group DPI-INPE-MCT-BR
%@group DPI-INPE-MCT-BR
%( sid.inpe.br/ePrint@80/2006/04.20.11.52
%@copyholder SID/SCD
%@secondarykey INPE-14455-PRE/9525
%@issn 0143-1161
%2 sid.inpe.br/mtc-m12@80/2006/12.18.20.52.33
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@project Processamento e Análise de Imagens de Sensoriamento Remoto
%B International Journal of Remote Sensing
%P 3035-3040
%4 sid.inpe.br/mtc-m12@80/2006/12.18.20.52
%D 2006
%V 27
%@progress ePrint update
%A Espínola, Giovana,
%A Camara, Gilberto,
%A Reis, Ilka,
%A Bins, Leonardo Sant' Anna,
%A Monteiro, Antonio Miguel Vieira,
%@dissemination WEBSCI; PORTALCAPES; MGA; COMPENDEX.
%@area SRE