A Psychoacoustic Noise Reduction Approach for Stereo Hands-Free Systems

Goetze S, Kammeyer KD, Mildner V. A Psychoacoustic Noise Reduction Approach for Stereo Hands-Free Systems. In: AES Convention 120. Audio Engineering Society; 2006. Paper 6759. Available from: https://aes.org/publications/elibrary-page/?id=13563

@inproceedings{Goetze2006_13563,
  author = {Goetze, Stefan and Kammeyer, Karl-Dirk and Mildner, Volker},
  title = {{A Psychoacoustic Noise Reduction Approach for Stereo Hands-Free Systems}},
  booktitle = {AES Convention 120},
  note = {Paper 6759},
  year = {2006},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13563}
}

TY  - CPAPER
TI  - A Psychoacoustic Noise Reduction Approach for Stereo Hands-Free Systems
AU  - Goetze, Stefan
AU  - Kammeyer, Karl-Dirk
AU  - Mildner, Volker
T2  - AES Convention 120
M1  - Paper 6759
PY  - 2006
DA  - 2006/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13563
PB  - Audio Engineering Society
LA  - en
AB  - One demand for comfortable high quality hands-free video conferencing systems is the transmission of a spatial acoustical impression. Therefore a major task is the transmission of stereo speech signals from a noisy environment. The suppression of the noise components must not corrupt the stereo effect. In this context different single channel, multi-channel and hybrid speech enhancement systems will be evaluated in this contribution. The problem of musical noise in Post-Filter-algorithms is adressed. Therefore a psychoacoustic masking threshold for the noise reduction algorithms is considered.
ER  -