An Auto-Tracking Auto-Beamforming Microphone Array for Sound Recording

Cao Y, Sridharan S, Moody M. An Auto-Tracking Auto-Beamforming Microphone Array for Sound Recording. In: AES Convention 5r. Audio Engineering Society; 1995. Paper 4037. Available from: https://aes.org/publications/elibrary-page/?id=7729

@inproceedings{Cao1995_7729,
  author = {Cao, Yuchang and Sridharan, Sridha and Moody, Miles},
  title = {{An Auto-Tracking Auto-Beamforming Microphone Array for Sound Recording}},
  booktitle = {AES Convention 5r},
  note = {Paper 4037},
  year = {1995},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=7729}
}

TY  - CPAPER
TI  - An Auto-Tracking Auto-Beamforming Microphone Array for Sound Recording
AU  - Cao, Yuchang
AU  - Sridharan, Sridha
AU  - Moody, Miles
T2  - AES Convention 5r
M1  - Paper 4037
PY  - 1995
DA  - 1995/03/06
UR  - https://aes.org/publications/elibrary-page/?id=7729
PB  - Audio Engineering Society
LA  - en
AB  - An auto-seeking microphone array consisting of novel multistage processing is presented in this paper. The microphone array can automatically detect the desired speech in the presence of noise and track the speech sources. A combination of dual-beamforming and post-beamformer enhancement significantly improve the quality and intelligibility of desired speech at the output of the system. Applications for such a system include hands-free telephony, teleconferencing, and in the special situation where speech signals must be picked up in a noisy acoustic environment and the microphones are hidden (for example, in a forensic covert recording system).:
ER  -