Stereophonic Acoustic Echo Suppression Incorporating Spectro-Temporal Correlations

@article{Lee2014StereophonicAE,
  title={Stereophonic Acoustic Echo Suppression Incorporating Spectro-Temporal Correlations},
  author={Chul Min Lee and Jong Won Shin and Nam Soo Kim},
  journal={IEEE Signal Processing Letters},
  year={2014},
  volume={21},
  pages={316-320}
}
In this letter, we propose an enhanced stereophonic acoustic echo suppression (SAES) algorithm incorporating spectral and temporal correlations in the short-time Fourier transform (STFT) domain. Unlike traditional stereophonic acoustic echo cancellation, SAES estimates the echo spectra in the STFT domain and uses a Wiener filter to suppress echo without performing any explicit double-talk detection. The proposed approach takes account of interdependencies among components in adjacent time… CONTINUE READING

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Perceptual evaluation of speech quality (PESQ): An objective method for end-to-end speech quality assessment of narrow-band telephone networks and speech codecs

  • ITU-T
  • ITU-T Rec. p. 862, 2000.
  • 2000
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