3 citations · 5 across the 3 of their papers we have counts for
3 papers
On Ambisonic Source Separation with Spatially Informed Non-negative Tensor Factorization
Mateusz Guzik, Konrad Kowalczyk
This article presents a Non-negative Tensor Factorization based method for sound source separation from Ambisonic microphone signals. The proposed method enables the use of prior k…
Refining DNN-based Mask Estimation using CGMM-based EM Algorithm for Multi-channel Noise Reduction
Julitta Bartolewska, Stanisław Kacprzak, Konrad Kowalczyk
In this paper, we present a method that allows to further improve speech enhancement obtained with recently introduced Deep Neural Network (DNN) models. We propose a multi-channel…
Causal Signal-Based DCCRN with Overlapped-Frame Prediction for Online Speech Enhancement
Julitta Bartolewska, Stanisław Kacprzak, Konrad Kowalczyk
The aim of speech enhancement is to improve speech signal quality and intelligibility from a noisy microphone signal. In many applications, it is crucial to enable processing with…