NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 45.879418281529915 The variance is 46.20741169100923.




MERL 100 materials

The average PSNR is 47.628468132019044 The variance is 26.123130075892426.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 38.44
PSNR: 48.52
PSNR: 35.10
PSNR: 49.41
PSNR: 52.36
PSNR: 53.05
PSNR: 49.44
PSNR: 53.81
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 49.72
PSNR: 47.27
PSNR: 54.23
PSNR: 52.06
PSNR: 37.12
PSNR: 44.59
PSNR: 48.96
PSNR: 37.69
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 50.86
PSNR: 40.45
PSNR: 39.94
PSNR: 52.89
PSNR: 48.24
PSNR: 44.43
PSNR: 50.20
PSNR: 50.79
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 57.25
PSNR: 51.83
PSNR: 50.81
PSNR: 53.87
PSNR: 37.09
PSNR: 33.47
PSNR: 44.49
PSNR: 50.88
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 51.45
PSNR: 39.88
PSNR: 46.82
PSNR: 49.96
PSNR: 45.19
PSNR: 46.42
PSNR: 53.16
PSNR: 51.59
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 44.85
PSNR: 46.57
PSNR: 53.40
PSNR: 46.15
PSNR: 46.48
PSNR: 53.48
PSNR: 53.13
PSNR: 42.16
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 48.77
PSNR: 51.05
PSNR: 55.35
PSNR: 50.22
PSNR: 48.89
PSNR: 49.23
PSNR: 48.97
PSNR: 54.63
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 46.97
PSNR: 42.92
PSNR: 51.02
PSNR: 49.43
PSNR: 49.95
PSNR: 51.00
PSNR: 45.73
PSNR: 43.47
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 38.39
PSNR: 47.68
PSNR: 47.42
PSNR: 50.44
PSNR: 45.36
PSNR: 46.70
PSNR: 46.73
PSNR: 39.12
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: 54.06
PSNR: 49.96
PSNR: 48.20
PSNR: 44.73
PSNR: 47.96
PSNR: 53.00
PSNR: 51.40
PSNR: 44.65
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 49.66
PSNR: 50.30
PSNR: 40.78
PSNR: 40.24
PSNR: 52.75
PSNR: 38.14
PSNR: 38.37
PSNR: 36.67
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 51.55
PSNR: 54.16
PSNR: 49.67
PSNR: 48.98
PSNR: 44.85
PSNR: 52.86
PSNR: 50.54
PSNR: 46.69
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 46.22
PSNR: 47.58
PSNR: 49.95
PSNR: 49.60


EPFL 51 materials

The average PSNR is 42.44990877076691 The variance is 67.82843745291055.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 47.66
PSNR: 43.90
PSNR: 48.43
PSNR: 48.62
PSNR: 46.60
PSNR: 36.37
PSNR: 32.62
PSNR: 50.37
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: 41.28
PSNR: 43.00
PSNR: 38.51
PSNR: 44.15
PSNR: 38.40
PSNR: 38.24
PSNR: 49.05
PSNR: 21.93
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 25.58
PSNR: 30.20
PSNR: 49.81
PSNR: 48.12
PSNR: 40.34
PSNR: 56.62
PSNR: 52.31
PSNR: 37.27
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: 45.25
PSNR: 47.77
PSNR: 54.06
PSNR: 27.14
PSNR: 48.44
PSNR: 55.26
PSNR: 48.97
PSNR: 50.13
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 39.57
PSNR: 57.91
PSNR: 53.01
PSNR: 49.89
PSNR: 48.51
PSNR: 42.13
PSNR: 38.76
PSNR: 39.73
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 31.64
PSNR: 31.92
PSNR: 34.34
PSNR: 32.56
PSNR: 31.39
PSNR: 42.70
PSNR: 47.32
PSNR: 41.40
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 40.18
PSNR: 35.86
PSNR: 39.69