@inproceedings{ba2010l,
author = {Ba, Demba and Protasio Ribeiro, Flavio and Zhang, Cha and Florencio, Dinei},
title = {L1 Regularized Room Modeling with Compact Microphone Arrays},
booktitle = {ICASPP},
year = {2010},
month = {January},
abstract = {Acoustic room modeling has several applications. Recent results using large microphone arrays show good performance, and are helpful in many applications. For example, when designing a better acoustic treatment for a concert hall, these large arrays can be used to help map the acoustic environment and aid in the design. However, in real-time applications – including de-reverberation, sound source localization, speech enhancement and 3D audio – it is desirable to model the room with existing small arrays and existing loudspeakers. In this paper we propose a novel room modeling algorithm, which uses a constrained room model and ℓ1-regularized least-squares to achieve good estimation of room geometry. We present experimental results on both real and synthetic data.},
publisher = {IEEE},
url = {http://approjects.co.za/?big=en-us/research/publication/l1-regularized-room-modeling-with-compact-microphone-arrays/},
edition = {ICASPP},
}