A Binaural Model to Estimate Room Impulse Responses from Running Signals and Recordings

Braasch J, Dahlbom D, Keil N. A Binaural Model to Estimate Room Impulse Responses from Running Signals and Recordings. In: AES Convention 147. Audio Engineering Society; 2019. Paper 10257. Available from: https://aes.org/publications/elibrary-page/?id=20630

@inproceedings{Braasch2019_20630,
  author = {Braasch, Jonas and Dahlbom, David and Keil, Nate},
  title = {{A Binaural Model to Estimate Room Impulse Responses from Running Signals and Recordings}},
  booktitle = {AES Convention 147},
  note = {Paper 10257},
  year = {2019},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=20630}
}

TY  - CPAPER
TI  - A Binaural Model to Estimate Room Impulse Responses from Running Signals and Recordings
AU  - Braasch, Jonas
AU  - Dahlbom, David
AU  - Keil, Nate
T2  - AES Convention 147
M1  - Paper 10257
PY  - 2019
DA  - 2019/10/06
UR  - https://aes.org/publications/elibrary-page/?id=20630
PB  - Audio Engineering Society
LA  - en
AB  - A binaural model is described that can use a multichannel signal to robustly localize a sound source in the presence of multiple reflections. The model also estimates a room impulse response from a running multichannel signal, e.g., from a recording, and determines the spatial locations and delays of early reflections, without any prior or additional knowledge of the source. A dual-layer cross-correlation/autocorrelation algorithm is used to determine the interaural time difference (ITD) of the direct sound source component and to estimate a binaural activity pattern. The model is able to accurately localize broadband signals in the presence of real room reflections.
ER  -