NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 54.30769697719852 The variance is 17.994955317876663.




MERL 100 materials

The average PSNR is 53.728721785545346 The variance is 19.135289622776305.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 56.82
PSNR: 50.57
PSNR: 47.29
PSNR: 55.75
PSNR: 54.35
PSNR: 56.50
PSNR: 59.35
PSNR: 55.72
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 60.27
PSNR: 59.55
PSNR: 55.12
PSNR: 62.81
PSNR: 53.64
PSNR: 54.30
PSNR: 52.60
PSNR: 48.71
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 55.91
PSNR: 43.17
PSNR: 39.83
PSNR: 59.17
PSNR: 58.73
PSNR: 52.72
PSNR: 57.75
PSNR: 62.54
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 57.76
PSNR: 62.73
PSNR: 50.98
PSNR: 56.73
PSNR: 51.96
PSNR: 54.44
PSNR: 51.35
PSNR: 54.19
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 57.38
PSNR: 45.21
PSNR: 53.31
PSNR: 56.55
PSNR: 57.69
PSNR: 55.10
PSNR: 54.91
PSNR: 54.52
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 51.79
PSNR: 56.61
PSNR: 57.64
PSNR: 54.51
PSNR: 55.76
PSNR: 58.06
PSNR: 53.83
PSNR: 51.82
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 52.09
PSNR: 52.45
PSNR: 53.11
PSNR: 54.87
PSNR: 55.14
PSNR: 54.54
PSNR: 53.74
PSNR: 51.39
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 52.32
PSNR: 51.89
PSNR: 60.15
PSNR: 51.83
PSNR: 54.92
PSNR: 60.87
PSNR: 55.59
PSNR: 57.78
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 56.12
PSNR: 53.06
PSNR: 56.87
PSNR: 52.88
PSNR: 56.66
PSNR: 43.69
PSNR: 50.25
PSNR: 46.91
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: 57.82
PSNR: 52.34
PSNR: 52.73
PSNR: 57.41
PSNR: 55.46
PSNR: 51.63
PSNR: 49.53
PSNR: 54.00
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 49.33
PSNR: 51.83
PSNR: 44.06
PSNR: 41.17
PSNR: 52.30
PSNR: 43.61
PSNR: 54.90
PSNR: 51.36
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 53.91
PSNR: 57.48
PSNR: 51.29
PSNR: 51.44
PSNR: 57.42
PSNR: 55.36
PSNR: 50.44
PSNR: 47.50
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 55.13
PSNR: 52.68
PSNR: 51.79
PSNR: 51.87


EPFL 51 materials

The average PSNR is 55.442942451028266 The variance is 13.812944448791479.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 59.96
PSNR: 55.44
PSNR: 55.09
PSNR: 61.24
PSNR: 56.63
PSNR: 55.13
PSNR: 55.19
PSNR: 56.48
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: 47.85
PSNR: 46.86
PSNR: 48.47
PSNR: 55.98
PSNR: 57.44
PSNR: 55.79
PSNR: 55.37
PSNR: 47.34
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 51.14
PSNR: 44.84
PSNR: 60.73
PSNR: 53.57
PSNR: 54.60
PSNR: 58.14
PSNR: 53.92
PSNR: 55.00
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: 57.39
PSNR: 59.23
PSNR: 56.05
PSNR: 57.77
PSNR: 53.91
PSNR: 53.45
PSNR: 55.02
PSNR: 54.97
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 50.02
PSNR: 56.35
PSNR: 59.04
PSNR: 53.23
PSNR: 54.53
PSNR: 57.88
PSNR: 53.79
PSNR: 54.75
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 58.34
PSNR: 56.97
PSNR: 57.27
PSNR: 58.78
PSNR: 57.63
PSNR: 55.36
PSNR: 59.73
PSNR: 62.26
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 58.20
PSNR: 60.62
PSNR: 52.86