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Gabriel Ivucic

3 accepted papers

2025

ATGnet: Adaptive Temporal Graph Network for EEG-enabled Sound Source Tracking in Cocktail Party Scenarios

ICASSP 2025accepted

Decoding selective auditory attention from electroencephalography (EEG) signals has gained considerable interest. However, few studies have looked into tracking the dynamic trajectory of moving sound source in complex auditory environments, e.g. with multiple moving speakers. We propose a novel mode…

Cited by 0SourceScholar
2023

Multi-Head Attention and GRU for Improved Match-Mismatch Classification of Speech Stimulus and EEG Response

ICASSP 2023accepted

This work is based on the participation by the HyperAttention team in the Auditory EEG Decoding Challenge, 2023 (ICASSP 2023 Signal Processing Grand Challenge) task 1, which deals with the match-mismatch classification of speech stimuli and EEG responses of human listeners. We demonstrate the benefi…

Cited by 0SourceScholar
2022

Towards Closed-Loop Speech Synthesis from Stereotactic EEG: A Unit Selection Approach

ICASSP 2022accepted

Neurological disorders can severely impact speech communication. Recently, neural speech prostheses have been proposed that reconstruct intelligible speech from neural signals recorded superficially on the cortex. Thus far, it has been unclear whether similar reconstruction is feasible from deeper b…

Cited by 0SourceScholar