Supervised Source Localization Using Spot Microphones

Ibáñez Calvo M, Luis Valero M, Habets EAP. Supervised Source Localization Using Spot Microphones. In: AES Convention 145. Audio Engineering Society; 2018. Paper 10102. Available from: https://aes.org/publications/elibrary-page/?id=19828

@inproceedings{IbanezCalvo2018_19828,
  author = {Ibáñez Calvo, Miguel and Luis Valero, Maria and Habets, Emanuël A. P.},
  title = {{Supervised Source Localization Using Spot Microphones}},
  booktitle = {AES Convention 145},
  note = {Paper 10102},
  year = {2018},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=19828}
}

TY  - CPAPER
TI  - Supervised Source Localization Using Spot Microphones
AU  - Ibáñez Calvo, Miguel
AU  - Luis Valero, Maria
AU  - Habets, Emanuël A. P.
T2  - AES Convention 145
M1  - Paper 10102
PY  - 2018
DA  - 2018/10/06
UR  - https://aes.org/publications/elibrary-page/?id=19828
PB  - Audio Engineering Society
LA  - en
AB  - Spatial microphones are used to acquire sound scenes, while spot microphones are commonly used to acquire individual sound sources with high quality. These recordings are essential when producing spatial audio upmixes. However, to automatically create upmixes, or to assist audio engineers in creating these, information about the position of the sources in the scene is also required. We propose a supervised sound source localization method to estimate the direction-of-arrival (DOA) of several simultaneously active sound sources in reverberant and noisy environments that utilizes several spot microphones and a single spatial microphone. The proposed method employs system identification techniques to estimate the relative impulse responses between each spot microphone and the spatial microphone from which the DOAs can be extracted.
ER  -