Sound Source Separation Using Interaural Intensity Difference in Real Environments

Chun CJ, Kim HK. Sound Source Separation Using Interaural Intensity Difference in Real Environments. In: AES Convention 135. Audio Engineering Society; 2013. Paper 8976. Available from: https://aes.org/publications/elibrary-page/?id=17024

@inproceedings{Chun2013_17024,
  author = {Chun, Chan Jun and Kim, Hong Kook},
  title = {{Sound Source Separation Using Interaural Intensity Difference in Real Environments}},
  booktitle = {AES Convention 135},
  note = {Paper 8976},
  year = {2013},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=17024}
}

TY  - CPAPER
TI  - Sound Source Separation Using Interaural Intensity Difference in Real Environments
AU  - Chun, Chan Jun
AU  - Kim, Hong Kook
T2  - AES Convention 135
M1  - Paper 8976
PY  - 2013
DA  - 2013/10/06
UR  - https://aes.org/publications/elibrary-page/?id=17024
PB  - Audio Engineering Society
LA  - en
AB  - In this paper, a sound source separation method is proposed by using the interaural intensity difference (IID) of stereo audio signal recorded in real environments. First, in order to improve the channel separability, a minimum variance distortionless response (MVDR) beamformer is employed to increase the intensity difference between stereo channels. Then, IID between stereo channels processed by the beamformer is computed and applied to sound source separation. The performance of the proposed sound source separation method is evaluated on the stereo audio source separation evaluation campaign (SASSEC) measures. It is shown from the evaluation that the proposed method outperforms a sound source separation method without applying a beamformer.
ER  -