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3DMCAP documentation: release 1.0. Author(s): SANTOS, T. T. This document is the user manual of a tool, 3DMCAP, developed by our Automation Group for photogrammetry using a single camera and a notebook computer. Our staff was able to use it to recover the thre... ... Repository: BDPA Publication year: 2018
Estimation of aboveground biomass stock in tropical savannas using photogrammetric imaging. Author(s): QUEIROZ, R. F. P.; OLIVEIRA, M. V. N. d'; REZENDE, A. V.; ALENCAR, P. A. L. de The use of photogrammetry technology for aboveground biomass (AGB) stock estimation in tropical savannas is a challenging task and is still at a preliminary stage. This work aimed to use metrics deriv... ... Repository: BDPA Publication year: 2023
Mapping key indicators of forest restoration in the Amazon using a low-cost drone and artificial intelligence. Author(s): ALBUQUERQUE, R. W.; VIEIRA, D. L. M.; FERREIRA, M. E.; SOARES, L. P.; OLSEN, S. I.; ARAUJO, L. S. de; VICENTE, L. E.; TYMUS, J. R. C.; BALIEIRO, C. P.; MATSUMOTO, M. H.; GROHMANN, C. H. Repository: BDPA Publication year: 2022
Geolocalização de árvores a partir de informações obtidas com aeronaves remotamente pilotada (RPA), classe III. Author(s): SILVA, A. de S.; FIGUEIREDO, E. O.; OLIVEIRA, M. V. N. d'; FIGUEIREDO, S. M. de M. O uso de Aeronaves Remotamente Pilotadas - RPAs (classe 3) para realização de inventários florestais, surge como uma alternativa relativamente barata e de grande flexibilidade de uso. O objetivo desse... ... Repository: BDPA Publication year: 2018
Planos de voo semiautônomos para fotogrametria com aeronaves remotamente pilotadas de classe 3. Author(s): FIGUEIREDO, E. O.; FIGUEIREDO, S. M. de M. Este trabalho descreve planos de voo semiautônomos para fotogrametria com aeronaves remotamente pilotadas de classe 3. Repository: BDPA Publication year: 2018
Geotechnologies for the characterization of specialty coffee environments of Mantiqueira de Minas in Brazil. Author(s): ALVES, H. M. R.; VIEIRA, T. G. C.; VOLPATO, M. M. L.; LACERDA, M. P. C.; BORÉM, F. M. Land-use/land-cover change (LUCC) is a major cause of environmental transformation. Distant drivers, often associated with emerging markets for specific products, are now being considered one of the m... ... Repository: BDPA Publication year: 2016
Characterization and spectral monitoring of coffee lands in Brazil. Author(s): ALVES, H. M. R.; VOLPATO, M. M. L.; VIEIRA, T. G. C.; MACIEL, D. A.; GONÇALVES, T. G.; DANTAS, M. F. In Brazil, coffee production has great economic and social importance. Despite this fact, there is still a shortage of information regarding its spatial distribution, crop management and environment.... ... Repository: BDPA Publication year: 2016
Mapping impervious surfaces with the integrated use of Landsat Thematic Mapper and radar data: a case study in an urban-rural landscape in the Brazilian Amazon. Author(s): LU, D.; LI, G.; BATISTELLA, M.; FREITAS, C. C. This research explored the integrated use of Landsat Thematic Mapper (TM) and radar (i.e., ALOS PALSAR L-band and RADARSAT-2 C-band) data for mapping impervious surface distribution to examine the rol... ... Repository: BDPA Publication year: 2011
A comparative analysis of ALOS PALSAR L-band and RADARSAT-2 C-band data for land-cover classification in a tropical moist region. Author(s): LI, G.; LU, D.; DUTRA, L.; BATISTELLA, M. This paper explores the use of ALOS (Advanced Land Observing Satellite) PALSARL-band (Phased Array type L-band Synthetic Aperture Radar) and RADARSAT-2 C-band data for land-cover classification in a t... ... Repository: BDPA Publication year: 2012
Comparison of classification algorithms of images for the mapping of the land covering in Tasso Fragoso municipality, Brazil. Author(s): PEREIRA, P. R. M.; COSTA, F. W. D.; BOLFE, E. L.; MACARRINGE, L.; BOTELHO, A. C. Abstract. One of the main applications of satellite images is the characterization of terrestrial coverage, that from the use of classification techniques, allows the monitoring of spatial transformat... ... Repository: BDPA Publication year: 2021

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