Browsing by Author "Pucheta, J."
Now showing items 1-3 of 3
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Analysis of a gaussian process and feed-forward neural networks based filter for forecasting short rainfall time series
Rodriguez Rivero, C.; Pucheta, J.; Patiño, H.; Baumgartner, J.; Laboret, S.; Sauchelli, V. (2013)In this paper, an analysis of kernel (GP) and feed-forward neural networks (FFNN) based filter to forecast short rainfall time series is presented. For the FFNN, the learning rule used to adjust the filter weights is based ... -
Classication of Agricultural Fields in Satellite Images Using Two-Dimensional Hidden Markov Models
Baumgartner, J.; Giménez, J.; Pucheta, J.; Flesia, A. G. (2013)Image segmentation is a key competence for many real life applications such as precision agriculture. In this work we present an approach to classify agricultural fields in noisy satellite images. We start with the ... -
Leaf image classification with exponential family Fisher vector
Redolfi, J.; Sanchez, J.; Pucheta, J. (2015)In this work we present an experimental analysis of the use of exponential family Fisher vector to solve the problem of visual plant identification. We make a comparison of the encoding of different descriptors with this ...