Blind Identification of Binaural Room Impulse Responses from Smart Glasses

1 code implementation • 28 Mar 2024 • Thomas Deppisch, Nils Meyer-Kahlen, Sebastià V. Amengual Garí

The multichannel room impulse responses can be used to estimate room acoustic parameters which is shown to outperform baseline algorithms in the estimation of reverberation time and direct-to-reverberant energy ratio.

Direct and Residual Subspace Decomposition of Spatial Room Impulse Responses

1 code implementation • 20 Jul 2022 • Thomas Deppisch, Sebastià V. Amengual Garí, Paul Calamia, Jens Ahrens

This work proposes a subspace method that decomposes SRIRs into a direct part, which comprises the direct sound and the salient reflections, and a residual, to facilitate enhanced analysis and rendering methods by providing individual access to these components.

Direction of Arrival Estimation