NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 51.34039722531047 The variance is 34.95083799348059.




MERL 100 materials

The average PSNR is 51.406857228279115 The variance is 37.41106923951971.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 52.86
PSNR: 48.93
PSNR: 41.46
PSNR: 52.49
PSNR: 56.43
PSNR: 61.06
PSNR: 54.50
PSNR: 54.55
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 50.98
PSNR: 61.32
PSNR: 54.51
PSNR: 62.88
PSNR: 48.22
PSNR: 54.38
PSNR: 53.60
PSNR: 41.97
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 60.25
PSNR: 38.12
PSNR: 31.52
PSNR: 58.13
PSNR: 54.44
PSNR: 50.61
PSNR: 53.91
PSNR: 60.30
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 55.76
PSNR: 63.10
PSNR: 49.91
PSNR: 53.03
PSNR: 52.54
PSNR: 51.64
PSNR: 54.82
PSNR: 48.80
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 54.02
PSNR: 43.27
PSNR: 49.56
PSNR: 60.38
PSNR: 55.49
PSNR: 51.68
PSNR: 50.14
PSNR: 54.93
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 48.79
PSNR: 56.92
PSNR: 56.19
PSNR: 54.10
PSNR: 51.78
PSNR: 56.97
PSNR: 51.34
PSNR: 44.67
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 45.01
PSNR: 55.51
PSNR: 50.72
PSNR: 50.87
PSNR: 55.96
PSNR: 54.12
PSNR: 49.47
PSNR: 49.64
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 54.55
PSNR: 50.08
PSNR: 58.32
PSNR: 49.99
PSNR: 53.88
PSNR: 55.47
PSNR: 53.31
PSNR: 53.21
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 50.56
PSNR: 52.50
PSNR: 57.43
PSNR: 51.55
PSNR: 50.69
PSNR: 33.39
PSNR: 39.19
PSNR: 50.51
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: 58.89
PSNR: 48.70
PSNR: 52.44
PSNR: 45.41
PSNR: 49.84
PSNR: 48.81
PSNR: 52.28
PSNR: 53.10
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 47.77
PSNR: 50.29
PSNR: 36.86
PSNR: 34.07
PSNR: 45.25
PSNR: 33.57
PSNR: 51.73
PSNR: 54.18
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 52.48
PSNR: 53.87
PSNR: 49.11
PSNR: 51.71
PSNR: 57.33
PSNR: 55.12
PSNR: 47.73
PSNR: 46.76
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 54.50
PSNR: 55.26
PSNR: 47.59
PSNR: 52.81


EPFL 51 materials

The average PSNR is 51.210083493999406 The variance is 30.101212838571755.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 56.47
PSNR: 53.82
PSNR: 52.73
PSNR: 58.92
PSNR: 41.82
PSNR: 52.09
PSNR: 53.39
PSNR: 50.89
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: 44.15
PSNR: 41.15
PSNR: 43.00
PSNR: 49.84
PSNR: 50.75
PSNR: 49.84
PSNR: 47.44
PSNR: 46.57
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 49.19
PSNR: 38.47
PSNR: 56.23
PSNR: 44.06
PSNR: 54.04
PSNR: 58.10
PSNR: 49.66
PSNR: 58.04
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: 59.23
PSNR: 58.48
PSNR: 53.06
PSNR: 56.55
PSNR: 46.89
PSNR: 41.93
PSNR: 49.84
PSNR: 46.57
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 48.57
PSNR: 54.80
PSNR: 61.22
PSNR: 52.48
PSNR: 50.73
PSNR: 52.04
PSNR: 40.28
PSNR: 54.15
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 57.24
PSNR: 56.64
PSNR: 56.55
PSNR: 54.42
PSNR: 55.67
PSNR: 43.97
PSNR: 51.08
PSNR: 51.61
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 55.03
PSNR: 54.18
PSNR: 47.86