Search Results for author: Gilson Antonio Giraldi

Found 3 papers, 0 papers with code

Image Classification using Combination of Topological Features and Neural Networks

no code implementations10 Nov 2023 Mariana Dória Prata Lima, Gilson Antonio Giraldi, Gastão Florêncio Miranda Junior

In this work we use the persistent homology method, a technique in topological data analysis (TDA), to extract essential topological features from the data space and combine them with deep learning features for classification tasks.

Classification Image Classification +2

Combining recurrent and residual learning for deforestation monitoring using multitemporal SAR images

no code implementations9 Oct 2023 Carla Nascimento Neves, Raul Queiroz Feitosa, Mabel X. Ortega Adarme, Gilson Antonio Giraldi

With its vast expanse, exceeding that of Western Europe by twice, the Amazon rainforest stands as the largest forest of the Earth, holding immense importance in global climate regulation.

Fourier Analysis and q-Gaussian Functions: Analytical and Numerical Results

no code implementations2 May 2016 Paulo Sérgio Silva Rodrigues, Gilson Antonio Giraldi

It is a consensus in signal processing that the Gaussian kernel and its partial derivatives enable the development of robust algorithms for feature detection.

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