NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 46.065005971895935 The variance is 27.91642101332383.




MERL 100 materials

The average PSNR is 47.40369200706482 The variance is 24.51505771265982.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 51.92
PSNR: 44.84
PSNR: 36.94
PSNR: 48.57
PSNR: 46.16
PSNR: 58.35
PSNR: 54.73
PSNR: 51.60
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 55.71
PSNR: 51.34
PSNR: 48.42
PSNR: 56.37
PSNR: 49.92
PSNR: 49.56
PSNR: 45.70
PSNR: 44.30
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 52.11
PSNR: 35.35
PSNR: 32.85
PSNR: 50.60
PSNR: 47.84
PSNR: 42.71
PSNR: 48.67
PSNR: 49.40
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 52.32
PSNR: 46.83
PSNR: 44.33
PSNR: 50.79
PSNR: 46.93
PSNR: 51.20
PSNR: 44.33
PSNR: 44.18
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 54.11
PSNR: 41.08
PSNR: 48.18
PSNR: 53.14
PSNR: 51.76
PSNR: 45.25
PSNR: 47.41
PSNR: 45.11
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 46.23
PSNR: 50.45
PSNR: 56.75
PSNR: 51.56
PSNR: 49.09
PSNR: 47.85
PSNR: 51.50
PSNR: 43.72
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 44.68
PSNR: 47.69
PSNR: 46.45
PSNR: 50.50
PSNR: 49.81
PSNR: 44.40
PSNR: 48.89
PSNR: 47.40
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 47.61
PSNR: 45.36
PSNR: 47.77
PSNR: 45.77
PSNR: 45.00
PSNR: 51.09
PSNR: 51.88
PSNR: 50.48
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 47.97
PSNR: 50.06
PSNR: 48.70
PSNR: 48.07
PSNR: 51.41
PSNR: 39.34
PSNR: 50.75
PSNR: 46.43
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: 48.99
PSNR: 52.40
PSNR: 45.57
PSNR: 48.00
PSNR: 49.07
PSNR: 49.76
PSNR: 50.37
PSNR: 47.26
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 42.42
PSNR: 50.79
PSNR: 35.20
PSNR: 32.93
PSNR: 45.98
PSNR: 28.99
PSNR: 48.41
PSNR: 43.24
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 53.18
PSNR: 44.86
PSNR: 44.95
PSNR: 44.42
PSNR: 52.94
PSNR: 45.91
PSNR: 45.29
PSNR: 42.93
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 44.82
PSNR: 48.03
PSNR: 44.05
PSNR: 44.00


EPFL 51 materials

The average PSNR is 43.44013139313343 The variance is 24.181911321654503.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 46.80
PSNR: 48.83
PSNR: 45.52
PSNR: 49.74
PSNR: 43.76
PSNR: 43.03
PSNR: 41.39
PSNR: 44.34
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: 35.41
PSNR: 27.95
PSNR: 35.86
PSNR: 42.37
PSNR: 43.60
PSNR: 42.73
PSNR: 41.59
PSNR: 42.35
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 35.39
PSNR: 31.24
PSNR: 47.87
PSNR: 38.84
PSNR: 48.68
PSNR: 48.18
PSNR: 47.79
PSNR: 37.97
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: 48.78
PSNR: 45.32
PSNR: 41.24
PSNR: 46.17
PSNR: 39.87
PSNR: 38.42
PSNR: 44.92
PSNR: 44.68
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 40.81
PSNR: 53.31
PSNR: 45.35
PSNR: 39.55
PSNR: 38.77
PSNR: 42.48
PSNR: 48.53
PSNR: 45.18
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 44.20
PSNR: 41.36
PSNR: 46.87
PSNR: 47.42
PSNR: 39.75
PSNR: 50.15
PSNR: 43.78
PSNR: 46.86
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 49.25
PSNR: 48.38
PSNR: 42.80