Acurácia e precisão: revendo os conceitos de forma acurada
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Data
2009-07-01
Autores
Galera Monico, Joao Francisco [UNESP]
Dal Poz, Aluir Porfírio [UNESP]
Galo, Mauricio [UNESP]
Dos Santos, Marcelo Carvalho
De Oliveira, Leonardo Castro
Título da Revista
ISSN da Revista
Título de Volume
Editor
Universidade Federal do Paraná (UFPR), Centro Politecnico
Resumo
Accuracy concepts that involve systematic and random effects and precision, that involves only random ones, are reviewed in this paper. An objective discussion is presented based on the definitions that appear in the literature, followed by examples that may be enough to clarify some concepts and allow the extension for other applications. The discussion presented aims at raising eventual inconsistencies in the interpretations so as to provide better possibilities of use for those involved with this topic, which is fundamentally important in the quality analysis of cartographic, geodetic and remote sensing or photogrammetric products.
Descrição
Palavras-chave
Accuracy, Precision, Bias, Systematic and Random Effects
Como citar
Boletim de Ciências Geodesicas. Curitiba Pr: Universidade Federal do Paraná (UFPR), Centro Politecnico, v. 15, n. 3, p. 469-483, 2009.