Joint effects of illumination geometry and object shape in the perception of surface reflectance
Supplementary Material
Observer VHY
The following tab
delimited text files provide data for observer VHY. There three files
for each light field comparison: one for each change condition (change
light field, change shape, change both).
Each file has a header
row that indicates the contents of each column. From left to right, the
columns contain the index for the reference light field (1=Grove,
2=Kitchen/Galileo); the index for the reference shape (1=Blob,
2=Pepper); index for the match light field; index for the match shape;
reference specular value; reference diffuse value; specular values of
the two matches; the mean
specular component match; standard error of the specular match; the
diffuse component values of the two matches; the mean diffuse
component match; and the standard error of the diffuse component
matches.
The matches can also be viewed with the Matlab script ShowMatches.m
which is in the same archive as the match images.
VHY_changeLightfield_Kitchen
Data from the change light field condition for the Grove/Kitchen comparison.VHY_changeShape_Kitchen
Data from the change shape condition for the Grove/Kitchen comparison.VHY_changeBoth_Kitchen
Data from the change both condition for the Grove/Kitchen comparison.VHY_changeLightfield_Galileo
Data from the change light field condition for the Grove/Galileo comparison.VHY_changeShape_Galileo
Data from the change shape condition for the Grove/Galileo comparison.VHY_changeBoth_Galileo
Data from the change both condition for the Grove/Galileo comparison.
Last modified 8/29/2011