SciELO - Scientific Electronic Library Online

SciELO - Scientific Electronic Library Online

Article References

SILVA, Wagner Fernando et al. Simulated multipolarized MAPSAR images to distinguish agricultural crops. Sci. agric. (Piracicaba, Braz.) [online]. 2012, vol.69, n.3, pp.201-209. ISSN 1678-992X.

    Baghdadi, N.; Boyer, N.; Todoroff , P.; El Hajj, M.; Bégué, A. 2009. Potential of SAR sensors TerraSAR-X, ASAR/ENVISAT and PALSAR/ALOS for monitoring sugarcane crops on Reunion Island. Remote Sensing of Environment 113: 1724-1738. [ Links ]

    Bardiel, D.; Herrmann, S. 2011. Multi-temporal land-cover classification of agricultural areas in two European regions with high resolution spotlight TerraSAR-X data. Remote Sensing 3: 859-877. [ Links ]

    Brisco, B.; Brown, R.J.; Snider, B.; Sofko, G.J.; Koehler, J.A.; Wacker, A.G. 1991. Tillage effects on the radar backscattering coefficient of grain stubble fields. International Journal of Remote Sensing 12: 2283-2298. [ Links ]

    Brisco, B.; Brown, R.J. 1998. Agricultural applications with Radar. p. 381-406. In: Henderson, F.M.; Lewis, A. J., eds. Principles and Applications of Imaging Radar: Manual of Remote Sensing. 3ed. John Wiley, New York , NY, USA. [ Links ]

    Brown, R.J.; Manore, M.J.; Poirier, S. 1992. Correlations between X-,C-, and L-band imagery within an agricultural environment. International Journal of Remote Sensing 13: 1645-1661. [ Links ]

    Congalton, R.G.; Green, K.G. 1999. Assessing the Accuracy of Remotely Sensed Data: Principles and Practices. Lewis Publishers, Boca Ratón, FL, USA. [ Links ]

    Dierking, W. 1999. Quantitative roughness characterization of geological surfaces and implications for radar signature analysis. IEEE Transactions on Geoscience and Remote Sensing 37: 2397-2412. [ Links ]

    Formaggio, A.R.; Epiphanio, J.C.N.; Simões, M.S. 2001. Radarsat backscattering from an agricultural scene. Pesquisa Agropecuária Brasileira 36: 823-830. [ Links ]

    Frery, A.C.; Correia, A.H.; Freitas, C.C. 2007. Classifying multifrequency fully polarimetric imagery with multiple sources of statistical evidence and contextual information. IEEE Transactions on Geoscience and Remote Sensing 45: 3098-3109. [ Links ]

    Galvão, L.S.; Roberts, D.A.; Formaggio, A.R.; Numata, I.; Breunig, F.M. 2009. View angle effects on the discrimination of soybean varieties and on the relationships between vegetation indices and yield using off-nadir Hyperion data. Remote Sensing of Environment 113: 846-856. [ Links ]

    Hair Jr, J.F.; Anderson, R.E.; Tatham, R.L.; Black, W.C. 1998. Multivariate Data Analysis. 5ed. Prentice Hall, Upper Saddle River, NJ, USA. [ Links ]

    Lewis, A.J.; Henderson, F.M. 1998. Radar fundamentals: the geoscience perspective. p. 131-181. In: Henderson, F.M.; Lewis, A.J., eds. Principles and Applications of Imaging Radar: Manual of Remote Sensing. 3ed. John Wiley, New York , NY, USA. [ Links ]

    McNairn, H.; Brisco, B. 2004. The application of C-band polarimetric SAR for agriculture: a review. Canadian Journal of Remote Sensing 30: 525-542. [ Links ]

    McNairn, H.; Shang, J.; Jiao, X.; Champagne, C. 2009. The contribuition of ALOS PALSAR multipolarization and polarimetric data to crop classification. IEEE Transactions on Geoscience and Remote Sensing 47: 3981-3992. [ Links ]

    Mura, J.C.; Paradella, W.R.; Dutra, L.V.; Santos, J.R.; Rudorff, B.F.T.; Miranda, F.P.; Silva, M.M.Q.; Silva, W.F. 2009. MAPSAR image simulation based on L-band polarimetric data from the SAR-R99B airborne sensor (SIVAM System). Sensors 9: 102-117. [ Links ]

    Rabelo, T.N.; Paradella, W.R.; Santos, A.R.; Rennó, C.D.; Galvão, L.S.; Mura, J.C.; Knust, S.S.A. 2007. Evaluating the discrimination of Cu-mineralized rock alteration products from simulated MAPSAR Images in the Curaçá Valley, Brazil. International Journal of Remote Sensing 28: 4701-4708. [ Links ]

    Rizzi, R.; Rudorff, B.F.T. 2007. MODIS sensor images combined with an agronomic model for estimating soybean yield. Pesquisa Agropecuária Brasileira 42: 73-80 (in Portuguese). [ Links ]

    Rudorff, B.F.T.; Aguiar, D.A.; Silva, W.F.; Sugawara, L.M.; Adami, M.; Moreira, M.A. 2010. Studies on the rapid expansion of sugarcane for ethanol production in São Paulo state (Brazil) using Landsat data. Remote Sensing 2: 1057-1076. [ Links ]

    Santos, J.R.; Mura, J.C.; Paradella, W.R.; Dutra, L.V.; Gonçalves, F.G. 2008. Mapping recent deforestation in the Brazilian Amazon using simulated L-band MAPSAR images. International Journal of Remote Sensing 29: 4879-4884. [ Links ]

    Schröder, R.; Puls, J.; Hajnsek, I.; Jochim, F.; Neff, T.; Kono, J.; Paradella, W.R.; Silva, M.M.Q.; Valeriano, D.M.; Maycira, P.F.C. 2005. MAPSAR: a small L-band SAR mission for land observation. Acta Astronautica 56: 35-43. [ Links ]

    Silva, W.F.; Rudorff, B.F.T.; Formaggio, A.R.; Paradella, W.R.; Mura, J.C. 2009. Discrimination of agricultural crops in a tropical semi-arid region of Brazil based on L-band polarimetric airborne SAR data. ISPRS Journal of Photogrammetry and Remote Sensing 64: 458-463. [ Links ]

    Sneath, P.H.A.; Sokal, R.R. 1973. Numerical Taxonomy: The Principles and Practices of Numerical Classifications. W.H. Freeman, San Francisco, CA, USA. [ Links ]

    Soares, D.M.; Galvão, L.S.; Formaggio, A.R. 2008. Crop area estimate from original and simulated spatial resolution data and landscape metrics. Scientia Agricola 65: 459-467. [ Links ]

    Stankiewicz, K.A. 2006. The efficiency of crop recognition on ENVISAT ASAR images in two growing seasons. IEEE Transactions on Geoscience and Remote Sensing 44: 806-814. [ Links ]

    StatSoft. 2001. Statistica: Data Analysis Software System; version 6. Statsoft, Tulsa, OK, USA. [ Links ]

    Ulaby, F.T.; Batlivala, P.P.; Janet, E.B. 1980. Crop identification with L-band radar. Photogrammetric Engineering and Remote Sensing 46: 101-105. [ Links ]

    Xavier, A.C.; Rudorff, B.F.T.; Moreira, M.A.; Alvarenga, B.S.; Freitas, J.G.; Salomon, M.V. 2006. Hyperspectral field reflectance measurements to estimate wheat grain yield and plant height. Scientia Agricola 63: 130-138. [ Links ]