8 articles in this issue
André Fenias Moiane,Álvaro Muriel Lima Machado
The identification of significant underlying data patterns such as image composition and spatial arrangements is fundamental in remote sensing tasks. Therefore, the development of an effective approach for information extraction is crucial to achieve this... see more
Qiang Li,Lixia Gong,Jingfa Zhang
The damage of buildings is the major cause of casualties of from earthquakes. The traditional pixel-based earthquake damaged building detection method is prone to be affected by speckle noise. In this paper, an object-based change detection method is pres... see more
Alfonso Tierra,Rubén León,Alexis Tinoco-S,Carolina Cañizares,Marco Amores,Luis Porras
The time series content information about the dynamic behavior of the system under study. This behavior could be complex, irregular and no lineal. For this reason, it is necessary to study new models that can solve this dynamic more satisfactorily. In thi... see more
Darlan Miranda Nunes,Nilcilene das Graças Medeiros,Afonso de Paula dos Santos
The demand for geospatial data concerning road network is constant, due to the wide variety of application which needs this type of data. It stands out the importance of this data in cartography update cycles, that can be obtained using automated processe... see more
José L. Carrión Sánchez,Sílvio R. C. de Freitas,Riccardo Barzaghi
Considering the definition of the International Height Reference System (IHRS) in the geopotential space (Resolution 1/2015, International Association of Geodesy - IAG), among the present main objectives of the international geodetic community is the mate... see more
Caio dos Anjos Paiva,Alzir Felippe Buffara Antunes,Silvana Camboim
It is noted a lack of integration between information of the Land Registration (LR) and of the Urban Cadastre in various Brazilian municipalities. Due to the lack of regulations at national level that define a conceptual model to organize the data from di... see more
Christian Gonzalo Pilapanta Amagua,Claudia Pereira Krueger,Alfonso Rodrigo Tierra Criollo
It is well known that daily estimates of GPS coordinates are highly temporally correlated and that the knowledge and understanding of this correlation allows to establish more realistic uncertainties of the parameters estimated from the data. Despite this... see more
Rhaíssa Viana Sarot,Luciene Stamato Delazari
This research investigates subjective user preference for using Floor Plans and Schematic Maps in an indoor environment, and how users locate and orient themselves when using these representations. We sought to verify the efficiency of these two kinds of ... see more