Thanks for providing this useful dataset with a lot of dimensions to evaluate.
I have a query regarding the provided scores. The standard deviations are close to 1.0, whereas the zMOSs are in 0 to 100 scale. This is very non-trivial for a quality assessment database. Are the standard deviation scores computed on the initial MOS scores (in 0 to 5 range) before converting them to zMOS?
Hi
Thanks for providing this useful dataset with a lot of dimensions to evaluate.
I have a query regarding the provided scores. The standard deviations are close to 1.0, whereas the zMOSs are in 0 to 100 scale. This is very non-trivial for a quality assessment database. Are the standard deviation scores computed on the initial MOS scores (in 0 to 5 range) before converting them to zMOS?