2022
DOI: 10.56083/rcv2n6-011
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Controle De Qualidade Posicional De Ortoimagens a Partir De Imagens De Satélite De Boa Resolução Espacial De Acordo Com Pec-PCD

Abstract: Uma necessidade é o conhecimento da qualidade do produto que está sendo gerado ou adquirido pelos profissionais das geociências. Dependendo do objetivo a ser alcançado é possível fazer uso de uma imagem do sensor QuickBird, que é um sensor de boa resolução espacial, por volta de 61 cm, refletindo essa resolução nos produtos desejados. Este artigo apresenta uma metodologia para a ortorretificação de uma imagem do sensor QuickBird. Tal metodologia foi aplicada com o software livre SPRING, desenvolvido pelo INPE … Show more

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(2 citation statements)
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“…The development of this job followed structured steps, based on the practical methodology based, [27][28][29][30][31] which was adapted for the purposes of this work. Thus, the general methodology research was structured according to Figure 1.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…The development of this job followed structured steps, based on the practical methodology based, [27][28][29][30][31] which was adapted for the purposes of this work. Thus, the general methodology research was structured according to Figure 1.…”
Section: Methodsmentioning
confidence: 99%
“…The concepts used can be better studied. [15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31] The quality parameter adopted was the Cartographic Accuracy Standard for Digital Cartographic Products CAS-DCP (PEC-PCD), which establishes 4 classes for framing geospatial data, considering the scale of the data. To do so, it is necessary that 90% of the sample values present an error below the value stipulated in the CAS-DCP (PEC-PCD) and that the altimetric variation between data under analysis and reference data present values less than or equal to the Maximum Error -ME and the Standard Error -SE (EP).…”
Section: Altimetric Quality Control Theory Applied To Dtmmentioning
confidence: 99%