The objective of this paper was the development of a methodology for the classification of digital aerial images, which, with the aid of object-based classification and the Normalized Difference Vegetation Index (NDVI), can quantify agricultural areas, by using algorithms of expert classification, with the aim of improving the final results of thematic classifications. QuickBird satellite images and data of 2532 plots in Hinojosa del Duque, Spain, were used to validate the different classifications, obtaining an overall classification accuracy of 91.9% and an excellent Kappa statistic (87.6%) for the algorithm of expert classification.El objetivo del presente trabajo fue poner a punto una metodología de clasificación de imágenes de satélite...
RESUMEN: Este trabajo se enmarca en un proyecto que tiene como objetivo la generación de un mapa de ...
The results obtained with a machine learning method to classify satellite imagery: Random Forest an...
Context: Nowadays, the images of the Earth surface and the algorithms for their classification are w...
The objective of this paper was the development of a methodology for the classification of digital a...
The objective of this paper was the development of a methodology for the classification of digital a...
With the passing of days, the agricultural frontier is reduced and an exact control of the amount of...
The purpose of this study was to evaluate the usefulness of the spectral information of digital aeri...
The purpose of this study was to evaluate the usefulness of the spectral information of digital aeri...
[EN] This project tries to improve the land cover classification of aerial images using data mining...
[EN] This project tries to improve the land cover classification of aerial images using data mining...
Image classification is the process of extraction of information to recognize patterns and homogeneo...
The objective of this paper was to relate and to explain the variations in Normalized Difference Veg...
The objective of this paper was to relate and to explain the variations in Normalized Difference Veg...
Extended AbstractThis paper exposes a study with the purpose of discriminating the different types o...
ResumoO principal objectivo deste estudo foi avaliar o potencial de imagens de alta resolução espaci...
RESUMEN: Este trabajo se enmarca en un proyecto que tiene como objetivo la generación de un mapa de ...
The results obtained with a machine learning method to classify satellite imagery: Random Forest an...
Context: Nowadays, the images of the Earth surface and the algorithms for their classification are w...
The objective of this paper was the development of a methodology for the classification of digital a...
The objective of this paper was the development of a methodology for the classification of digital a...
With the passing of days, the agricultural frontier is reduced and an exact control of the amount of...
The purpose of this study was to evaluate the usefulness of the spectral information of digital aeri...
The purpose of this study was to evaluate the usefulness of the spectral information of digital aeri...
[EN] This project tries to improve the land cover classification of aerial images using data mining...
[EN] This project tries to improve the land cover classification of aerial images using data mining...
Image classification is the process of extraction of information to recognize patterns and homogeneo...
The objective of this paper was to relate and to explain the variations in Normalized Difference Veg...
The objective of this paper was to relate and to explain the variations in Normalized Difference Veg...
Extended AbstractThis paper exposes a study with the purpose of discriminating the different types o...
ResumoO principal objectivo deste estudo foi avaliar o potencial de imagens de alta resolução espaci...
RESUMEN: Este trabajo se enmarca en un proyecto que tiene como objetivo la generación de un mapa de ...
The results obtained with a machine learning method to classify satellite imagery: Random Forest an...
Context: Nowadays, the images of the Earth surface and the algorithms for their classification are w...