7 citations · 14 across the 8 of their papers we have counts for
4 papers · 1 filter
Adaptive Central Frequencies Locally Competitive Algorithm for Speech
Soufiyan Bahadi, Eric Plourde, Jean Rouat
Neuromorphic computing, inspired by nervous systems, revolutionizes information processing with its focus on efficiency and low power consumption. Using sparse coding, this paradig…
Single Channel Speech Enhancement Using U-Net Spiking Neural Networks
Abir Riahi, Éric Plourde
Speech enhancement (SE) is crucial for reliable communication devices or robust speech recognition systems. Although conventional artificial neural networks (ANN) have demonstrated…
Evaluation of Neuromorphic Spike Encoding of Sound Using Information Theory
Ahmad El Ferdaoussi, Éric Plourde, Jean Rouat
The problem of spike encoding of sound consists in transforming a sound waveform into spikes. It is of interest in many domains, including the development of audio-based spiking ne…
Adaptive Approach For Sparse Representations Using The Locally Competitive Algorithm For Audio
Soufiyan Bahadi, Jean Rouat, Éric Plourde
Gammachirp filterbank has been used to approximate the cochlea in sparse coding algorithms. An oriented grid search optimization was applied to adapt the gammachirp's parameters an…