NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 49.743316726179316 The variance is 14.51011705387233.




MERL 100 materials

The average PSNR is 49.92004280090332 The variance is 13.969045252705257.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 44.27
PSNR: 44.45
PSNR: 45.42
PSNR: 51.28
PSNR: 49.11
PSNR: 53.78
PSNR: 57.16
PSNR: 55.07
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 54.39
PSNR: 55.09
PSNR: 46.77
PSNR: 54.61
PSNR: 50.68
PSNR: 42.78
PSNR: 53.43
PSNR: 44.42
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 55.22
PSNR: 42.48
PSNR: 40.53
PSNR: 52.63
PSNR: 52.98
PSNR: 50.75
PSNR: 57.24
PSNR: 51.97
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 51.65
PSNR: 55.11
PSNR: 47.33
PSNR: 50.61
PSNR: 46.55
PSNR: 44.35
PSNR: 46.95
PSNR: 49.12
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 52.39
PSNR: 45.74
PSNR: 49.61
PSNR: 52.01
PSNR: 53.16
PSNR: 51.00
PSNR: 48.73
PSNR: 49.98
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 45.78
PSNR: 55.33
PSNR: 54.05
PSNR: 50.91
PSNR: 52.29
PSNR: 50.18
PSNR: 52.36
PSNR: 47.35
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 49.47
PSNR: 45.80
PSNR: 51.52
PSNR: 51.80
PSNR: 49.76
PSNR: 50.40
PSNR: 51.56
PSNR: 48.43
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 46.19
PSNR: 48.38
PSNR: 52.16
PSNR: 49.11
PSNR: 51.29
PSNR: 55.82
PSNR: 49.60
PSNR: 50.36
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 46.66
PSNR: 49.00
PSNR: 51.31
PSNR: 52.01
PSNR: 51.80
PSNR: 47.92
PSNR: 53.53
PSNR: 55.11
special-walnut-224
specular-black-phenolic
specular-blue-phenolic
specular-green-phenolic
specular-maroon-phenolic
specular-orange-phenolic
specular-red-phenolic
specular-violet-phenolic
PSNR: 59.74
PSNR: 54.39
PSNR: 45.76
PSNR: 46.50
PSNR: 49.64
PSNR: 47.16
PSNR: 47.95
PSNR: 51.96
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 48.77
PSNR: 48.92
PSNR: 43.32
PSNR: 42.01
PSNR: 48.46
PSNR: 43.84
PSNR: 50.10
PSNR: 47.75
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 55.02
PSNR: 53.00
PSNR: 47.70
PSNR: 48.92
PSNR: 53.65
PSNR: 49.24
PSNR: 46.08
PSNR: 45.89
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 53.28
PSNR: 45.76
PSNR: 48.04
PSNR: 51.09


EPFL 51 materials

The average PSNR is 49.3967950110342 The variance is 15.389725432608587.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 54.59
PSNR: 45.60
PSNR: 50.67
PSNR: 53.01
PSNR: 47.81
PSNR: 50.27
PSNR: 45.02
PSNR: 51.19
cc-amber-citrine
cc-blue-agat
cc-green-malachite
cc-ibiza-sunset
cc-iris-purple-gem
cc-nothern-aurora
cg-sunflower
chm-light-blue
PSNR: 41.06
PSNR: 42.58
PSNR: 39.24
PSNR: 49.78
PSNR: 50.99
PSNR: 51.44
PSNR: 49.27
PSNR: 46.33
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 45.35
PSNR: 45.63
PSNR: 50.39
PSNR: 48.47
PSNR: 52.09
PSNR: 46.16
PSNR: 44.32
PSNR: 50.37
colodur-napoli-4f
ilm-l3-37-dark-green
ilm-l3-37-matte
ilm-l3-37-metallic
ilm-solo-millennium-falcon
ilm-solo-m-68
irid-flake-paint1-fine
irid-flake-paint1
PSNR: 55.43
PSNR: 52.23
PSNR: 54.10
PSNR: 51.65
PSNR: 48.76
PSNR: 54.39
PSNR: 50.20
PSNR: 49.84
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 45.56
PSNR: 52.54
PSNR: 55.84
PSNR: 46.53
PSNR: 50.44
PSNR: 53.19
PSNR: 56.63
PSNR: 49.80
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 43.49
PSNR: 48.34
PSNR: 49.09
PSNR: 52.44
PSNR: 46.09
PSNR: 58.71
PSNR: 48.29
PSNR: 49.51
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 48.64
PSNR: 47.03
PSNR: 48.81