MI. M.. Goodwin, "STFT-Domain Estimation of Subband Correlations," Paper 7632, (2008 October.). doi:
MI. M.. Goodwin, "STFT-Domain Estimation of Subband Correlations," Paper 7632, (2008 October.). doi:
Abstract: Various frequency-domain and subband audio processing algorithms for upmix, format conversion, spatial coding, and other applications have been described in the recent literature. Many of these algorithms rely on measures of the subband autocorrelations and cross-correlations of the input audio channels. In this paper we consider several approaches for estimating subband correlations based on a short-time Fourier transform representation of the input signals. We discuss application of the estimation methods to ambience extraction and address several practical implementation issues.
@article{goodwin2008stft-domain,
author={goodwin, michael m.},
journal={journal of the audio engineering society},
title={stft-domain estimation of subband correlations},
year={2008},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{goodwin2008stft-domain,
author={goodwin, michael m.},
journal={journal of the audio engineering society},
title={stft-domain estimation of subband correlations},
year={2008},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={various frequency-domain and subband audio processing algorithms for upmix, format conversion, spatial coding, and other applications have been described in the recent literature. many of these algorithms rely on measures of the subband autocorrelations and cross-correlations of the input audio channels. in this paper we consider several approaches for estimating subband correlations based on a short-time fourier transform representation of the input signals. we discuss application of the estimation methods to ambience extraction and address several practical implementation issues.},}
TY - paper
TI - STFT-Domain Estimation of Subband Correlations
SP -
EP -
AU - Goodwin, Michael M.
PY - 2008
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2008
TY - paper
TI - STFT-Domain Estimation of Subband Correlations
SP -
EP -
AU - Goodwin, Michael M.
PY - 2008
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2008
AB - Various frequency-domain and subband audio processing algorithms for upmix, format conversion, spatial coding, and other applications have been described in the recent literature. Many of these algorithms rely on measures of the subband autocorrelations and cross-correlations of the input audio channels. In this paper we consider several approaches for estimating subband correlations based on a short-time Fourier transform representation of the input signals. We discuss application of the estimation methods to ambience extraction and address several practical implementation issues.
Various frequency-domain and subband audio processing algorithms for upmix, format conversion, spatial coding, and other applications have been described in the recent literature. Many of these algorithms rely on measures of the subband autocorrelations and cross-correlations of the input audio channels. In this paper we consider several approaches for estimating subband correlations based on a short-time Fourier transform representation of the input signals. We discuss application of the estimation methods to ambience extraction and address several practical implementation issues.
Author:
Goodwin, Michael M.
Affiliation:
Creative Advanced Technology Center
AES Convention:
125 (October 2008)
Paper Number:
7632
Publication Date:
October 1, 2008Import into BibTeX
Subject:
Audio DSP
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=14783
