Spectral contrast enhancement: Algorithms and comparisons
This paper investigates spectral contrast enhancement techniques and their implementation complexity. Three algorithms are dealt with in this paper. The first is the method described by Baer, Moore and Gatehouse. Two alternative methods are also proposed and investigated in this paper from a practic...
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| Veröffentlicht in: | Speech communication 2003, Vol.39 (1), p.33-46 |
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| container_title | Speech communication |
| container_volume | 39 |
| creator | Yang, Jun Luo, Fa-Long Nehorai, Arye |
| description | This paper investigates spectral contrast enhancement techniques and their implementation complexity. Three algorithms are dealt with in this paper. The first is the method described by Baer, Moore and Gatehouse. Two alternative methods are also proposed and investigated in this paper from a practical application and implementation point of view. Theoretical analyses and results from laboratory, simulation and subject listening show that spectral contrast enhancement and performance improvement can be achieved by use of these three methods with the appropriate selection of their relevant parameters. |
| doi_str_mv | 10.1016/S0167-6393(02)00057-2 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0167-6393 |
| ispartof | Speech communication, 2003, Vol.39 (1), p.33-46 |
| issn | 0167-6393 1872-7182 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_85585783 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | Auditory system Human audition Noise reduction Real-time implementation Signal processing Speech enhancement |
| title | Spectral contrast enhancement: Algorithms and comparisons |
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