Sparse electrophysiological source imaging predicts aging-related gait speed slowing

no code implementations • 20 Jul 2023 • Vega-Hernandez, Mayrim, Galan-Garcia, Lidice, Perez-Hidalgo-Gato, Jhoanna, Ontivero-Ortega, Marlis, Garcia-Agustin, Daysi, Garcia-Reyes, Ronaldo, Bosch-Bayard, Jorge, Marinazzo, Daniele, Martinez-Montes, Eduardo, Valdes-Sosa, Pedro A

Methods: As potential biomarkers related to GS changes, we estimate ESI using flexible sparse/smooth/non-negative models (NN-SLASSO), from which activation ESI (aESI) and connectivity ESI (cESI) features are selected using the Stable Sparse Classifier method.

EEG

Enhanced Robot Speech Recognition Using Biomimetic Binaural Sound Source Localization

no code implementations • 13 Feb 2019 • Jorge, Davila-Chacon, Jindong, Liu, Stefan, Wermter

The approach is verified by measuring the impact of SSL with a humanoid robot head on the performance of an ASR system.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2