Objective measures for speech quality testing
Thomas P. Barnwell III · The Journal of the Acoustical Society of America · 1979
This paper presents a discussion of the philosophy and practice of speech quality testing using objective measures. The emphasis in the paper is on the problems of designing effective objective quality measures and the inherent limitations of such measures. Both traditional and recent techniques are discussed, along with the issues of implementation and evaluation. Experimental results on the correlation between objective quality measures and subjective quality measures are also presented.