autores Arezes P Nélson Bruno Martins Marques da Costa Susana Raquel Pinto da Costa Arezes, P. Juan Manuel López Arcas, G.D. Costa S Luis Sigcha Costa, Nélson Bruno Martins Marques da Ignacio Pavón Costa, Susana Raquel Pinto
palavras-chave IMU LSTM accelerometer consecutive windows convolutional neural networks denoising autoencoder spectral representation time distributed