Determined Source Separation for Microphone Recordings Using IIR Filters

Reiss J, Uhle C. Determined Source Separation for Microphone Recordings Using IIR Filters. In: AES Convention 129. Audio Engineering Society; 2010. Paper 8189. Available from: https://aes.org/publications/elibrary-page/?id=15611

@inproceedings{Reiss2010_15611,
  author = {Reiss, Joshua and Uhle, Christian},
  title = {{Determined Source Separation for Microphone Recordings Using IIR Filters}},
  booktitle = {AES Convention 129},
  note = {Paper 8189},
  year = {2010},
  month = nov,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=15611}
}

TY  - CPAPER
TI  - Determined Source Separation for Microphone Recordings Using IIR Filters
AU  - Reiss, Joshua
AU  - Uhle, Christian
T2  - AES Convention 129
M1  - Paper 8189
PY  - 2010
DA  - 2010/11/06
UR  - https://aes.org/publications/elibrary-page/?id=15611
PB  - Audio Engineering Society
LA  - en
AB  - A method for determined blind source separation for microphone recordings is presented which attenuates the direct path cross-talk using IIR filters. The unmixing filters are derived by approximating the transmission paths between the sources and the microphones by a delay and a gain factor. For the evaluation, the proposed method is compared to three other approaches. Degradation of the separation performances are caused by fractional delays and the directivity of microphones and sources, which are discussed here. Advantages are low latency, low computational complexity and high sound quality.
ER  -