NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 47.24689712587571 The variance is 26.44583029584609.




MERL 100 materials

The average PSNR is 49.16798520088196 The variance is 15.341394087721424.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 50.93
PSNR: 47.73
PSNR: 45.04
PSNR: 47.72
PSNR: 48.30
PSNR: 56.72
PSNR: 50.75
PSNR: 60.92
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 54.05
PSNR: 56.57
PSNR: 46.61
PSNR: 50.96
PSNR: 47.29
PSNR: 48.16
PSNR: 53.32
PSNR: 46.70
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 50.60
PSNR: 43.92
PSNR: 39.93
PSNR: 55.06
PSNR: 53.75
PSNR: 49.36
PSNR: 54.27
PSNR: 58.12
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 50.87
PSNR: 57.71
PSNR: 46.27
PSNR: 54.14
PSNR: 48.63
PSNR: 46.96
PSNR: 48.40
PSNR: 48.79
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 50.97
PSNR: 37.58
PSNR: 46.29
PSNR: 54.77
PSNR: 50.95
PSNR: 51.28
PSNR: 52.18
PSNR: 48.61
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 50.63
PSNR: 54.10
PSNR: 55.37
PSNR: 49.97
PSNR: 51.47
PSNR: 52.17
PSNR: 48.78
PSNR: 45.24
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 45.63
PSNR: 49.97
PSNR: 48.37
PSNR: 50.76
PSNR: 51.28
PSNR: 45.32
PSNR: 51.14
PSNR: 50.89
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 48.06
PSNR: 41.98
PSNR: 56.00
PSNR: 48.62
PSNR: 48.45
PSNR: 46.93
PSNR: 47.63
PSNR: 52.74
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 46.51
PSNR: 48.89
PSNR: 47.57
PSNR: 46.69
PSNR: 49.12
PSNR: 48.12
PSNR: 43.81
PSNR: 50.20
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: 53.45
PSNR: 53.23
PSNR: 50.04
PSNR: 50.49
PSNR: 48.32
PSNR: 45.91
PSNR: 46.27
PSNR: 48.27
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 44.67
PSNR: 46.16
PSNR: 43.94
PSNR: 42.67
PSNR: 47.61
PSNR: 41.91
PSNR: 45.40
PSNR: 46.28
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 49.53
PSNR: 48.26
PSNR: 50.23
PSNR: 45.80
PSNR: 52.89
PSNR: 50.31
PSNR: 47.93
PSNR: 44.34
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 47.11
PSNR: 48.50
PSNR: 46.40
PSNR: 47.27


EPFL 51 materials

The average PSNR is 43.48005776311837 The variance is 26.793725660426873.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 52.85
PSNR: 49.62
PSNR: 43.46
PSNR: 48.85
PSNR: 47.54
PSNR: 40.99
PSNR: 42.05
PSNR: 49.58
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: 36.87
PSNR: 35.52
PSNR: 40.89
PSNR: 46.26
PSNR: 44.39
PSNR: 44.89
PSNR: 43.99
PSNR: 35.13
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 33.11
PSNR: 31.29
PSNR: 48.28
PSNR: 42.56
PSNR: 37.46
PSNR: 45.95
PSNR: 43.76
PSNR: 47.16
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: 51.43
PSNR: 56.49
PSNR: 47.65
PSNR: 40.57
PSNR: 38.81
PSNR: 50.76
PSNR: 45.24
PSNR: 45.95
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 44.23
PSNR: 45.02
PSNR: 47.55
PSNR: 45.00
PSNR: 44.37
PSNR: 48.72
PSNR: 39.02
PSNR: 40.02
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 34.71
PSNR: 41.75
PSNR: 36.55
PSNR: 38.23
PSNR: 42.83
PSNR: 39.12
PSNR: 47.74
PSNR: 44.35
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 42.87
PSNR: 42.26
PSNR: 43.79