Name
Abstract | ||
|---|---|---|
Making meaningful comparisons between the performance of the various speech enhancement algorithms proposed over the years, has been elusive due to lack of a common speech database, differences in the types of noise used and differences in the testing methodology. To facilitate such comparisons, we report on the development of a noisy speech corpus suitable for evaluation of speech enhancement algorithms. This corpus is subsequently used for the subjective evaluation of 13 speech enhancement methods encompassing four classes of algorithms: spectral subtractive, subspace, statistical-model based and Wiener-type algorithms. The subjective evaluation was performed by Dynastat, Inc. using the ITU-T P.835 methodology designed to evaluate the speech quality along three dimensions: signal distortion, noise distortion and overall quality. This paper reports the results of the subjective tests. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1016/j.specom.2006.12.006 | Speech Communication |
Keywords | Field | DocType |
itu-t p.835,speech enhancement method,noisy speech corpus,noise distortion,speech enhancement algorithm,itu-t p.835 methodology,subjective test,noise reduction,subjective comparison,subjective evaluation,various speech enhancement,speech quality,common speech database,speech enhancement,statistical model,three dimensions | Speech corpus,Noise reduction,Speech enhancement,Signal processing,Speech processing,Computer science,Sound quality,Artificial intelligence,Distortion,Pattern recognition,Algorithm,Speech recognition,Statistical model | Journal |
Volume | Issue | ISSN |
49 | 7 | 0167-6393 |
Citations | PageRank | References |
198 | 10.25 | 15 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Y. Hu | 1 | 1098 | 69.42 |
| Philipos C. Loizou | 2 | 991 | 71.00 |