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C. Tuna, A. Prinn, F. Knauff, A. Walther, and E. Habets, "Visualization of room reflections using a linear loudspeaker array and a single microphone," Paper 10332, (2020 May.). doi: C. Tuna, A. Prinn, F. Knauff, A. Walther, and E. Habets, "Visualization of room reflections using a linear loudspeaker array and a single microphone," Paper 10332, (2020 May.). doi:
Abstract: A class of re?ector localization techniques use multichannel room impulse responses (RIRs) for the visualization of room re?ections on 2D maps. In this paper, we focus on a setup comprising a linear loudspeaker array and a single microphone, which has become practically more relevant given the growing popularity of soundbars. First, the state-of-the-art visualization techniques developed for the generation of 2D time-domain direction-of-arrival (DOA) maps describing the temporal evolution of room re?ections are reviewed, and then an alternative high-resolution mapping approach is introduced. The performances of the existing techniques and the proposed method are compared using simulated and experimental multichannel RIR data generated in various room conditions.

@article{tuna2020visualization,
author={tuna, cagdas and prinn, albert and knauff, felix and walther, andreas and habets, emanuël},
journal={journal of the audio engineering society},
title={visualization of room reflections using a linear loudspeaker array and a single microphone},
year={2020},
volume={},
number={},
pages={},
doi={},
month={may},} @article{tuna2020visualization,
author={tuna, cagdas and prinn, albert and knauff, felix and walther, andreas and habets, emanuël},
journal={journal of the audio engineering society},
title={visualization of room reflections using a linear loudspeaker array and a single microphone},
year={2020},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={a class of re?ector localization techniques use multichannel room impulse responses (rirs) for the visualization of room re?ections on 2d maps. in this paper, we focus on a setup comprising a linear loudspeaker array and a single microphone, which has become practically more relevant given the growing popularity of soundbars. first, the state-of-the-art visualization techniques developed for the generation of 2d time-domain direction-of-arrival (doa) maps describing the temporal evolution of room re?ections are reviewed, and then an alternative high-resolution mapping approach is introduced. the performances of the existing techniques and the proposed method are compared using simulated and experimental multichannel rir data generated in various room conditions.},}

TY - paper
TI - Visualization of room reflections using a linear loudspeaker array and a single microphone
SP - EP -
AU - Tuna, Cagdas
AU - Prinn, Albert
AU - Knauff, Felix
AU - Walther, Andreas
AU - Habets, Emanuël
PY - 2020
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2020 TY - paper
TI - Visualization of room reflections using a linear loudspeaker array and a single microphone
SP - EP -
AU - Tuna, Cagdas
AU - Prinn, Albert
AU - Knauff, Felix
AU - Walther, Andreas
AU - Habets, Emanuël
PY - 2020
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2020
AB - A class of re?ector localization techniques use multichannel room impulse responses (RIRs) for the visualization of room re?ections on 2D maps. In this paper, we focus on a setup comprising a linear loudspeaker array and a single microphone, which has become practically more relevant given the growing popularity of soundbars. First, the state-of-the-art visualization techniques developed for the generation of 2D time-domain direction-of-arrival (DOA) maps describing the temporal evolution of room re?ections are reviewed, and then an alternative high-resolution mapping approach is introduced. The performances of the existing techniques and the proposed method are compared using simulated and experimental multichannel RIR data generated in various room conditions.