Výsledky vyhledávání - "Wendson de Oliveira Souza"

Akademický článek

Analysis of Urbanization-Induced Land Subsidence in the City of Recife (Brazil) Using Persistent Scatterer SAR Interferometry

Autor: Wendson de Oliveira Souza, Luis Gustavo de Moura Reis, Jaime Joaquim da Silva Pereira Cabral, Antonio Miguel Ruiz-Armenteros, Roberto Quental Coutinho, Admilson da Penha Pacheco, Wilson Ramos Aragão Junior

Publikováno v: Remote Sensing, Vol 16, Iss 14, p 2592 (2024)

The article addresses anthropogenic and geological conditions related to the development of soil subsidence in the western zone of Recife (Brazil). Over the past 50 years, human activity has intensified in areas previously affected by soft soils (cla

Externí odkaz: https://doaj.org/article/4876ab9809d543a7b92b945a9c4c7723

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Akademický článek

Analysis of Environmental and Atmospheric Influences in the Use of SAR and Optical Imagery from Sentinel-1, Landsat-8, and Sentinel-2 in the Operational Monitoring of Reservoir Water Level

Autor: Wendson de Oliveira Souza, Luis Gustavo de Moura Reis, Antonio Miguel Ruiz-Armenteros, Doris Veleda, Alfredo Ribeiro Neto, Carlos Ruberto Fragoso Jr., Jaime Joaquim da Silva Pereira Cabral, Suzana Maria Gico Lima Montenegro

Publikováno v: Remote Sensing, Vol 14, Iss 9, p 2218 (2022)

In this work, we aim to evaluate the feasibility and operational limitations of using Sentinel-1 synthetic aperture radar (SAR) data to monitor water levels in the Poço da Cruz reservoir from September 2016–September 2020, in the semi-arid region

Externí odkaz: https://doaj.org/article/c66653a0108a433596bc7ded14da4bad

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Akademický článek

Uncertainties Involved in the Use of Thresholds for the Detection of Water Bodies in Multitemporal Analysis from Landsat-8 and Sentinel-2 Images

Autor: Luis Gustavo de Moura Reis, Wendson de Oliveira Souza, Alfredo Ribeiro Neto, Carlos Ruberto Fragoso, Antonio Miguel Ruiz-Armenteros, Jaime Joaquim da Silva Pereira Cabral, Suzana Maria Gico Lima Montenegro

Publikováno v: Sensors, Vol 21, Iss 22, p 7494 (2021)

Although the single threshold is still considered a suitable and easy-to-do technique to extract water features in spatiotemporal analysis, it leads to unavoidable errors. This paper uses an enumerative search to optimize thresholds over satellite-de

Externí odkaz: https://doaj.org/article/9eafa086b2bd4678aa4e056676a7d3cf

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A REALIDADE AUMENTADA NA APRESENTAÇÃO DE PRODUTOS CARTOGRÁFICOS

Autor: Lucilene Antunes Correia Marques de Sá, Wendson de Oliveira Souza, Giovana Mira de Espindola, Alessandro Rhadamek Alves Pereira

Publikováno v: Boletim de Ciências Geodésicas, Vol 22, Iss 4, Pp 790-806
Boletim de Ciências Geodésicas v.22 n.4 2016
Boletim de Ciências Geodésicas
Universidade Federal do Paraná (UFPR)
instacron:UFPR

A realidade aumentada (RA) é uma tecnologia com novo paradigma de interface com os usuários que vem crescendo em importância na apresentação de produtos cartográficos. A visualização de elementos naturais é incorporada à representação est

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0f036b4ce5c2068c7f9dc88587b5580
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1982-21702016000400790&lng=en&tlng=en

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