NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 52.95127634970557 The variance is 15.760496586938224.




MERL 100 materials

The average PSNR is 53.48888611793518 The variance is 12.080138729959968.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 52.45
PSNR: 52.34
PSNR: 50.52
PSNR: 54.47
PSNR: 57.13
PSNR: 57.49
PSNR: 59.07
PSNR: 55.66
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 56.98
PSNR: 56.25
PSNR: 54.99
PSNR: 57.74
PSNR: 55.14
PSNR: 57.17
PSNR: 55.36
PSNR: 51.04
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 54.17
PSNR: 49.40
PSNR: 44.18
PSNR: 50.25
PSNR: 61.07
PSNR: 56.64
PSNR: 57.22
PSNR: 60.23
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 50.88
PSNR: 58.60
PSNR: 54.59
PSNR: 55.08
PSNR: 50.63
PSNR: 50.12
PSNR: 48.49
PSNR: 47.86
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 55.84
PSNR: 46.49
PSNR: 52.40
PSNR: 58.42
PSNR: 56.06
PSNR: 56.38
PSNR: 57.96
PSNR: 56.54
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 52.01
PSNR: 50.70
PSNR: 56.83
PSNR: 53.07
PSNR: 51.92
PSNR: 51.00
PSNR: 50.49
PSNR: 51.37
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 52.85
PSNR: 55.53
PSNR: 50.07
PSNR: 53.43
PSNR: 54.14
PSNR: 56.63
PSNR: 55.04
PSNR: 56.85
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 53.65
PSNR: 50.86
PSNR: 59.04
PSNR: 51.40
PSNR: 51.30
PSNR: 56.45
PSNR: 58.06
PSNR: 59.57
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 50.80
PSNR: 53.34
PSNR: 49.66
PSNR: 50.10
PSNR: 56.00
PSNR: 48.77
PSNR: 50.25
PSNR: 46.93
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: 57.26
PSNR: 54.47
PSNR: 52.91
PSNR: 50.15
PSNR: 53.43
PSNR: 49.88
PSNR: 51.11
PSNR: 54.92
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 51.17
PSNR: 50.60
PSNR: 47.96
PSNR: 46.73
PSNR: 53.84
PSNR: 49.54
PSNR: 49.45
PSNR: 53.06
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 59.20
PSNR: 53.06
PSNR: 52.82
PSNR: 52.23
PSNR: 57.39
PSNR: 58.65
PSNR: 52.66
PSNR: 51.29
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 52.84
PSNR: 53.77
PSNR: 56.82
PSNR: 50.28


EPFL 51 materials

The average PSNR is 51.89713954925537 The variance is 21.29896590676182.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 53.17
PSNR: 59.08
PSNR: 49.18
PSNR: 53.73
PSNR: 54.37
PSNR: 53.63
PSNR: 51.58
PSNR: 47.73
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: 44.56
PSNR: 46.74
PSNR: 53.15
PSNR: 55.40
PSNR: 51.92
PSNR: 53.97
PSNR: 47.61
PSNR: 49.36
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 46.61
PSNR: 47.51
PSNR: 59.14
PSNR: 48.30
PSNR: 49.16
PSNR: 60.11
PSNR: 55.45
PSNR: 51.13
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: 57.22
PSNR: 61.59
PSNR: 49.39
PSNR: 42.20
PSNR: 50.01
PSNR: 56.20
PSNR: 57.90
PSNR: 55.12
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 54.64
PSNR: 60.65
PSNR: 55.85
PSNR: 53.57
PSNR: 52.59
PSNR: 51.61
PSNR: 48.43
PSNR: 55.80
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 53.24
PSNR: 46.28
PSNR: 48.31
PSNR: 49.90
PSNR: 47.11
PSNR: 47.63
PSNR: 46.05
PSNR: 56.02
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 47.69
PSNR: 55.87
PSNR: 43.28