ANÁLISE COMPARATIVA ENTRE IMAGENS WORLDVIEW E ORTOIMAGENS AÉREAS PARA PLANEJAMENTO URBANO E CARTOGRAFIA CADASTRAL

Authors

DOI:

https://doi.org/10.12957/ric.2025.81436

Abstract

This work aims to evaluate the advantages and disadvantages of using WorldView high resolution satellite image mosaics as a source of positional and thematic information, in order to update the cadastral base and the development of thematic products such as image classification and land use maps, for the Municipality of Rio de Janeiro. To this end, comparative quality analyses were carried out between the WorldView mosaic, acquired annually by the City Hall, with mosaics of orthoimages obtained by aerial photogrammetry, which has a longer revisit period. Such analyses compared the two products with regards to resolutions, precision, accuracy, and success in supervised and unsupervised classification operations.

Published

2025-04-30

How to Cite

Coelho Filho, L. C. T., Silva, S. M. L., Elias, E. N. N., Silva, L. R. da, & Oliveira, N. F. de. (2025). ANÁLISE COMPARATIVA ENTRE IMAGENS WORLDVIEW E ORTOIMAGENS AÉREAS PARA PLANEJAMENTO URBANO E CARTOGRAFIA CADASTRAL. Revista Internacional De Ciências, 15(1), 34–56. https://doi.org/10.12957/ric.2025.81436