Application of Kalman Filters for Audio Signal Enhancement and Restoration

Azizi SA. Application of Kalman Filters for Audio Signal Enhancement and Restoration. In: AES Convention 107. Audio Engineering Society; 1999. Paper 5056. Available from: https://aes.org/publications/elibrary-page/?id=8124

@inproceedings{Azizi1999_8124,
  author = {Azizi, Seyed-Ali},
  title = {{Application of Kalman Filters for Audio Signal Enhancement and Restoration}},
  booktitle = {AES Convention 107},
  note = {Paper 5056},
  year = {1999},
  month = sep,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=8124}
}

TY  - CPAPER
TI  - Application of Kalman Filters for Audio Signal Enhancement and Restoration
AU  - Azizi, Seyed-Ali
T2  - AES Convention 107
M1  - Paper 5056
PY  - 1999
DA  - 1999/09/06
UR  - https://aes.org/publications/elibrary-page/?id=8124
PB  - Audio Engineering Society
LA  - en
AB  - The Kalman filtering concept has been widely used for control and filtering purposes in diverse fields, e.g. speech enhancement, navigation, etc. This paper investigates its application for enhancement and restoration of noisy audio signals. The topics of signal framing, signal modeling, and noise characterization, as well as issues of calculation burden and real-time implementation are discussed. Results of computer simulation as well as of hearing tests are presented and the performance of this concept is compared with that of other noise reduction methods.
ER  -