Autoria: LU, D.; BATISTELLA, M.; MORAN, E.

Land-cover classification with remotely sensed data in moist tropical regions in a challenge due to the complex biophysical conditions. This paper explores techniques to improve land-cover classificat... ...

Repositório: BDPA     Ano de publicação: 2007

Autoria: LU, D.; LI, G.; MORAN, E.; DUTRA, L.; BATISTELLA, M.

Texture has long been recognized as valuable in improving land-cover classification, but how data from different sensors with varying spatial resolutions affect the selection of textural images is poo... ...

Repositório: BDPA     Ano de publicação: 2014

Autoria: 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... ...

Repositório: BDPA     Ano de publicação: 2012

Autoria: SCARAMUZZA, C. A. de M.; SANO, E. E.; ADAMI, M.; BOLFE, E. L.; COUTINHO, A. C.; ESQUERDO, J. C. D. M.; MAURANO, L. E. P.; NARVAES, I. da S.; OLIVEIRA FILHO, F. J. B. de; ROSA, R.; SILVA, E. B. da; VALERIANO, D. de M.; VICTORIA, D. de C.; BAYMA, A. P.; OLIVEIRA, G. H. de; SILVA, G. B. S. da

The Brazilian Cerrado is one of the world´s biodiversity hotspot and hosts some of the most intensive agricultural activities for food production in the world. The objective of this study was to produ... ...

Repositório: BDPA     Ano de publicação: 2017

Autoria: LU, D.; BATISTELLA, M.; MORAN, E.

The complex landscape and environmental conditions in the moist tropical region often result in poor land-cover change detection accuracy using traditional change detection methods. This paper explore... ...

Repositório: BDPA     Ano de publicação: 2004

Autoria: EVA, H. D.; BELWARD, A. D.; MIRANDA, E. E. de; DI BELLA, C. M.; GONDS, V.; HUBER, O.; JONES, S.; SGRENZAROLI, M.; FRITZ, S.

A digital land cover map of South America has been produced using remotely sensed satellite data acquired between 1995 and the year 2000. The mapping scale is defined by the 1 km spatial resolution of... ...

Repositório: BDPA     Ano de publicação: 2004

Autoria: LU, D.; BATISTELLA, M.; MORAN, E.; MAUSEL, P.

Abundant vegetation species and associated complex forest stand structures in moist tropical regions often create difficulties in accurately classifying land-use and land-cover (LULC) features. This p... ...

Repositório: BDPA     Ano de publicação: 2004

Autoria: LU, D.; MAUSEL, P.; BATISTELLA, M.; MORAN, E.

Four distinctly different classifiers were used to analyze multispectral data. Which of these classifiers is most suitable for a specific study area is not always clear. This paper provides a comparis... ...

Repositório: BDPA     Ano de publicação: 2004

Autoria: MIURA, T.; HUETE, A. R.; FERREIRA, L. G.; SANO, E. E.

The savanna in Brazil, locally known as “cerrado,” is the most intensely stressed biome with both natural environmental pressures and rapid/aggressive land conversions. Large-scale vegetation characte... ...

Repositório: BDPA     Ano de publicação: 2004

Autoria: LU, D.; MAUSEL, P.; BATISTELLA, M.; MORAN, E.

Many land-cover change detection techniques have been developed; however, different conclusions about the value or appropriateness of each exist. This difference of opinion is often influenced by the... ...

Repositório: BDPA     Ano de publicação: 2005