NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 54.46633054720645 The variance is 18.01245833980202.




MERL 100 materials

The average PSNR is 55.03790798187256 The variance is 15.231636368894792.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 55.19
PSNR: 53.83
PSNR: 49.11
PSNR: 56.12
PSNR: 58.78
PSNR: 58.40
PSNR: 61.30
PSNR: 56.94
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 60.83
PSNR: 57.41
PSNR: 56.63
PSNR: 58.90
PSNR: 55.55
PSNR: 56.84
PSNR: 57.39
PSNR: 50.28
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 56.28
PSNR: 47.33
PSNR: 42.66
PSNR: 52.91
PSNR: 62.33
PSNR: 59.49
PSNR: 60.48
PSNR: 62.70
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 53.48
PSNR: 60.40
PSNR: 55.87
PSNR: 56.40
PSNR: 52.22
PSNR: 51.56
PSNR: 50.26
PSNR: 50.08
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 58.14
PSNR: 48.20
PSNR: 54.56
PSNR: 59.73
PSNR: 58.30
PSNR: 58.55
PSNR: 60.57
PSNR: 58.33
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 51.29
PSNR: 52.35
PSNR: 59.33
PSNR: 54.93
PSNR: 55.42
PSNR: 52.22
PSNR: 52.42
PSNR: 52.65
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 54.23
PSNR: 58.87
PSNR: 51.69
PSNR: 54.56
PSNR: 56.38
PSNR: 58.69
PSNR: 55.86
PSNR: 58.47
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 54.34
PSNR: 51.37
PSNR: 61.78
PSNR: 52.14
PSNR: 53.37
PSNR: 59.06
PSNR: 59.42
PSNR: 59.62
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 52.22
PSNR: 56.44
PSNR: 51.89
PSNR: 52.45
PSNR: 58.04
PSNR: 49.96
PSNR: 51.33
PSNR: 48.55
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: 59.44
PSNR: 55.76
PSNR: 56.03
PSNR: 52.62
PSNR: 55.68
PSNR: 51.73
PSNR: 53.62
PSNR: 58.34
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 52.71
PSNR: 52.91
PSNR: 47.69
PSNR: 44.97
PSNR: 54.48
PSNR: 48.71
PSNR: 51.37
PSNR: 55.08
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 59.37
PSNR: 54.83
PSNR: 53.83
PSNR: 54.05
PSNR: 58.95
PSNR: 58.63
PSNR: 53.44
PSNR: 52.48
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 54.95
PSNR: 55.64
PSNR: 58.28
PSNR: 52.47


EPFL 51 materials

The average PSNR is 53.345590479233685 The variance is 21.568402406681116.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 55.09
PSNR: 60.69
PSNR: 51.61
PSNR: 56.17
PSNR: 55.92
PSNR: 55.56
PSNR: 52.77
PSNR: 49.59
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: 45.83
PSNR: 46.06
PSNR: 51.47
PSNR: 57.72
PSNR: 53.29
PSNR: 54.13
PSNR: 47.02
PSNR: 51.93
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 47.84
PSNR: 50.99
PSNR: 61.18
PSNR: 50.11
PSNR: 50.65
PSNR: 61.21
PSNR: 56.75
PSNR: 51.59
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: 59.06
PSNR: 62.19
PSNR: 51.67
PSNR: 43.91
PSNR: 52.44
PSNR: 56.15
PSNR: 58.03
PSNR: 56.41
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 55.90
PSNR: 62.52
PSNR: 57.87
PSNR: 54.95
PSNR: 54.77
PSNR: 54.44
PSNR: 50.86
PSNR: 57.03
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 54.50
PSNR: 48.16
PSNR: 49.73
PSNR: 52.23
PSNR: 48.56
PSNR: 48.38
PSNR: 47.00
PSNR: 57.55
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 49.37
PSNR: 57.40
PSNR: 44.41