Prefiltering approaches for time delay estimation in reverberant environments

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 3, Issue , 2002, Pages

  Parisi, Raffaele ^a   Gazzetta, Riccardo ^a   Di Claudio, Elio D ^a  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATION METHODS; MATHEMATICAL MODELS; REVERBERATION; TRANSFER FUNCTIONS;

ACOUSTICAL POLE MODELING; CEPSTRAL ANALYSIS; TIME DELAY ESTIMATION;

SIGNAL FILTERING AND PREDICTION;

EID: 0036287973     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. Multi-source localization strategies
2. The generalized correlation method for estimation of time delay
3. Performance of time-delay estimation in the presence of room reverberation
4. A microphone array processing technique for speech enhancement in a reverberant space
5. Cepstrum-based deconvolution for speech dereverberation
6. A new cepstral prefiltering technique for estimating time delay under reverberant conditions
7. Common acoustical pole and zero modeling of room transfer functions
8. Multiple-point equalization of room transfer functions by using common acoustical poles
9. Image method for efficiently simulating small-room acoustics