Abstract
A novel signal-dependent approach is followed here for modeling perceived distortions due to reverberation in audio signals. The method describes perceived monaural time-frequency and level distortions due to reverberation which depend on the reproduced signal's evolution. A Computational Auditory Masking Model (CAMM) is employed, using as inputs the reverberant and reference (anechoic) signal, generating time-frequency maps of perceived distortions. From these maps and in a number of sub-bands, suitable processing functions can be derived allowing suppression of reverberation in the processed signal.
Original language | English |
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Title of host publication | Audio Engineering Society - 120th Convention Spring Preprints 2006 |
Place of Publication | New York |
Publisher | Audio Engineering Society |
Pages | 2211-2218 |
Number of pages | 8 |
Volume | 4 |
ISBN (Print) | 9781604235975 |
Publication status | Published - 2006 |
Externally published | Yes |
Event | 120th Convention Spring Preprints 2006 - Paris, France Duration: 20 May 2006 → 23 May 2006 |
Other
Other | 120th Convention Spring Preprints 2006 |
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Country/Territory | France |
City | Paris |
Period | 20/05/06 → 23/05/06 |