NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 54.167758929018945 The variance is 17.495607811722984.




MERL 100 materials

The average PSNR is 54.00717148780823 The variance is 13.081628477436357.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 56.84
PSNR: 51.39
PSNR: 52.92
PSNR: 53.30
PSNR: 51.88
PSNR: 57.00
PSNR: 59.09
PSNR: 55.56
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 54.10
PSNR: 57.22
PSNR: 52.87
PSNR: 53.53
PSNR: 51.50
PSNR: 56.60
PSNR: 56.18
PSNR: 53.14
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 52.65
PSNR: 49.59
PSNR: 44.07
PSNR: 51.81
PSNR: 57.35
PSNR: 55.39
PSNR: 53.28
PSNR: 58.09
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 55.54
PSNR: 54.15
PSNR: 52.48
PSNR: 52.91
PSNR: 55.66
PSNR: 53.69
PSNR: 47.47
PSNR: 56.23
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 55.54
PSNR: 46.12
PSNR: 51.01
PSNR: 55.11
PSNR: 58.30
PSNR: 55.41
PSNR: 57.20
PSNR: 53.32
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 54.95
PSNR: 51.06
PSNR: 57.28
PSNR: 57.68
PSNR: 54.94
PSNR: 49.50
PSNR: 54.04
PSNR: 52.44
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 45.23
PSNR: 55.63
PSNR: 57.70
PSNR: 60.29
PSNR: 62.09
PSNR: 51.23
PSNR: 57.51
PSNR: 56.49
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 56.24
PSNR: 53.15
PSNR: 59.40
PSNR: 51.15
PSNR: 56.91
PSNR: 57.37
PSNR: 56.97
PSNR: 64.58
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 54.70
PSNR: 50.96
PSNR: 53.00
PSNR: 51.26
PSNR: 58.67
PSNR: 52.46
PSNR: 55.09
PSNR: 57.44
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: 56.16
PSNR: 54.64
PSNR: 54.15
PSNR: 48.55
PSNR: 51.73
PSNR: 55.43
PSNR: 54.62
PSNR: 49.32
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 51.72
PSNR: 54.52
PSNR: 48.34
PSNR: 45.91
PSNR: 51.87
PSNR: 50.40
PSNR: 53.99
PSNR: 54.81
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 53.18
PSNR: 59.13
PSNR: 53.92
PSNR: 50.70
PSNR: 57.27
PSNR: 55.33
PSNR: 43.74
PSNR: 51.44
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 56.16
PSNR: 57.96
PSNR: 51.66
PSNR: 51.15


EPFL 51 materials

The average PSNR is 54.482636264726224 The variance is 26.000756169322084.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 62.28
PSNR: 60.45
PSNR: 58.22
PSNR: 62.36
PSNR: 55.92
PSNR: 56.22
PSNR: 49.61
PSNR: 61.81
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: 45.14
PSNR: 44.50
PSNR: 50.11
PSNR: 53.82
PSNR: 48.32
PSNR: 49.01
PSNR: 50.63
PSNR: 45.49
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 44.08
PSNR: 38.54
PSNR: 62.70
PSNR: 55.94
PSNR: 51.70
PSNR: 61.10
PSNR: 52.64
PSNR: 53.13
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: 61.02
PSNR: 56.51
PSNR: 56.94
PSNR: 57.40
PSNR: 51.33
PSNR: 53.78
PSNR: 52.28
PSNR: 55.66
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 52.78
PSNR: 55.38
PSNR: 57.50
PSNR: 57.22
PSNR: 58.61
PSNR: 57.71
PSNR: 57.15
PSNR: 58.01
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 52.94
PSNR: 56.17
PSNR: 55.59
PSNR: 55.96
PSNR: 51.48
PSNR: 55.54
PSNR: 58.54
PSNR: 55.35
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 57.92
PSNR: 55.79
PSNR: 50.33