NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 51.488077703690685 The variance is 36.05854514345491.




MERL 100 materials

The average PSNR is 52.646210527420045 The variance is 30.99830896268861.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 47.72
PSNR: 46.45
PSNR: 43.61
PSNR: 56.32
PSNR: 55.23
PSNR: 61.12
PSNR: 63.22
PSNR: 60.43
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 59.32
PSNR: 64.09
PSNR: 51.89
PSNR: 61.87
PSNR: 52.57
PSNR: 55.85
PSNR: 54.53
PSNR: 46.17
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 55.53
PSNR: 42.26
PSNR: 40.81
PSNR: 56.26
PSNR: 53.11
PSNR: 48.16
PSNR: 56.63
PSNR: 63.00
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 60.96
PSNR: 63.06
PSNR: 50.32
PSNR: 53.65
PSNR: 42.68
PSNR: 44.28
PSNR: 54.02
PSNR: 53.12
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 52.54
PSNR: 39.91
PSNR: 51.28
PSNR: 62.07
PSNR: 60.16
PSNR: 51.53
PSNR: 54.81
PSNR: 55.56
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 48.61
PSNR: 56.56
PSNR: 54.66
PSNR: 52.60
PSNR: 52.46
PSNR: 55.07
PSNR: 51.30
PSNR: 41.75
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 43.41
PSNR: 53.65
PSNR: 47.90
PSNR: 58.08
PSNR: 57.59
PSNR: 54.46
PSNR: 50.36
PSNR: 52.35
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 52.02
PSNR: 45.06
PSNR: 57.71
PSNR: 50.81
PSNR: 50.22
PSNR: 53.10
PSNR: 60.76
PSNR: 63.31
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 50.93
PSNR: 55.43
PSNR: 56.81
PSNR: 54.68
PSNR: 55.04
PSNR: 53.33
PSNR: 53.65
PSNR: 54.23
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: 60.91
PSNR: 55.51
PSNR: 52.31
PSNR: 54.23
PSNR: 51.84
PSNR: 55.03
PSNR: 52.30
PSNR: 51.70
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 48.88
PSNR: 50.40
PSNR: 44.86
PSNR: 43.76
PSNR: 49.40
PSNR: 47.78
PSNR: 43.91
PSNR: 42.60
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 50.42
PSNR: 55.87
PSNR: 49.94
PSNR: 49.53
PSNR: 57.50
PSNR: 51.80
PSNR: 46.26
PSNR: 45.88
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 50.34
PSNR: 56.39
PSNR: 48.81
PSNR: 52.44


EPFL 51 materials

The average PSNR is 49.217229029711554 The variance is 38.193878783277334.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 60.69
PSNR: 50.98
PSNR: 53.26
PSNR: 61.36
PSNR: 49.54
PSNR: 55.70
PSNR: 41.75
PSNR: 47.57
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: 38.67
PSNR: 42.91
PSNR: 44.38
PSNR: 45.64
PSNR: 44.78
PSNR: 41.72
PSNR: 43.09
PSNR: 39.85
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 45.09
PSNR: 45.11
PSNR: 54.09
PSNR: 45.08
PSNR: 42.51
PSNR: 60.89
PSNR: 57.74
PSNR: 44.35
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: 56.49
PSNR: 56.13
PSNR: 48.67
PSNR: 41.42
PSNR: 48.30
PSNR: 45.30
PSNR: 46.43
PSNR: 48.03
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 42.42
PSNR: 57.11
PSNR: 57.06
PSNR: 57.43
PSNR: 60.12
PSNR: 54.57
PSNR: 54.16
PSNR: 48.31
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 44.26
PSNR: 43.02
PSNR: 48.50
PSNR: 47.69
PSNR: 43.86
PSNR: 52.73
PSNR: 58.91
PSNR: 49.21
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 46.47
PSNR: 47.82
PSNR: 48.89