Speaker Detection and Separation with Small Microphone Arrays

Cobos M, Lopez JJ, Martinez D. Speaker Detection and Separation with Small Microphone Arrays. In: AES Convention 126. Audio Engineering Society; 2009. Paper 7707. Available from: https://aes.org/publications/elibrary-page/?id=14903

@inproceedings{Cobos2009_14903,
  author = {Cobos, Maximo and Lopez, Jose J. and Martinez, David},
  title = {{Speaker Detection and Separation with Small Microphone Arrays}},
  booktitle = {AES Convention 126},
  note = {Paper 7707},
  year = {2009},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14903}
}

TY  - CPAPER
TI  - Speaker Detection and Separation with Small Microphone Arrays
AU  - Cobos, Maximo
AU  - Lopez, Jose J.
AU  - Martinez, David
T2  - AES Convention 126
M1  - Paper 7707
PY  - 2009
DA  - 2009/05/06
UR  - https://aes.org/publications/elibrary-page/?id=14903
PB  - Audio Engineering Society
LA  - en
AB  - Small microphone arrays are desirable for many practical speech processing applications. In this paper, we describe a system for detecting several sound sources in a room and enhancing a predominant target source using a pair of close microphones. The system consists of three main steps: time-frequency processing of the input signals, source localization via model fitting and time-frequency masking for interference reduction. Experiments and results using recorded signals in real scenarios are discussed.
ER  -