I found some more measurement data in this paper:

http://www.cs.cornell.edu/projects/translucency/downloads/supplementary-sa13.pdf

Table 2

but they don't give Sigma_s(prime), they only give Sigma_s and they have a table
of graphs of the phase functions for each, which is somewhat less than helpful.

I don't know if anyone else here can make sense of the data, but I thought I'd
post the link.

Regards,
A.D.B.

Post a reply to this message