Advances in objective voice quality assessment
- 9 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1765-1770
- https://doi.org/10.1109/glocom.1991.188666
Abstract
The authors review the status of objective voice quality technology, including four newer techniques being considered by CCITT. Also included are results of applying the four methods to a speech dataset that represents three different languages and a variety of impairments. Data are used to compare and contrast the relative advantages and disadvantages of the assessment techniques. A discussion of problems involving with interpreting results of objective performance tests is presented. Finally, the relative reliability and accuracy of objective and subjective techniques are discussed and compared.Keywords
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