NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 57.92636252396944 The variance is 20.521331192295705.




MERL 100 materials

The average PSNR is 57.95939931869507 The variance is 20.449150993471438.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 58.87
PSNR: 55.23
PSNR: 51.37
PSNR: 60.26
PSNR: 58.92
PSNR: 61.01
PSNR: 60.15
PSNR: 61.92
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 63.06
PSNR: 64.65
PSNR: 58.29
PSNR: 67.29
PSNR: 56.90
PSNR: 59.92
PSNR: 57.68
PSNR: 50.43
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 61.11
PSNR: 47.64
PSNR: 42.69
PSNR: 65.65
PSNR: 62.44
PSNR: 58.42
PSNR: 62.04
PSNR: 67.18
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 61.36
PSNR: 68.12
PSNR: 56.21
PSNR: 61.48
PSNR: 56.25
PSNR: 56.00
PSNR: 56.37
PSNR: 59.09
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 61.45
PSNR: 46.80
PSNR: 54.87
PSNR: 62.00
PSNR: 62.24
PSNR: 58.92
PSNR: 60.55
PSNR: 58.15
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 53.88
PSNR: 60.79
PSNR: 61.50
PSNR: 57.52
PSNR: 59.05
PSNR: 61.62
PSNR: 58.88
PSNR: 53.07
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 56.38
PSNR: 56.30
PSNR: 57.12
PSNR: 59.33
PSNR: 59.62
PSNR: 59.51
PSNR: 58.80
PSNR: 55.78
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 55.80
PSNR: 56.95
PSNR: 64.93
PSNR: 57.47
PSNR: 58.85
PSNR: 65.64
PSNR: 60.18
PSNR: 61.96
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 58.28
PSNR: 56.70
PSNR: 60.45
PSNR: 56.51
PSNR: 59.14
PSNR: 48.20
PSNR: 52.78
PSNR: 52.09
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: 62.85
PSNR: 56.20
PSNR: 57.54
PSNR: 58.95
PSNR: 59.48
PSNR: 55.91
PSNR: 53.34
PSNR: 58.27
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 53.52
PSNR: 55.61
PSNR: 48.87
PSNR: 46.61
PSNR: 57.70
PSNR: 48.54
PSNR: 57.70
PSNR: 55.17
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 58.19
PSNR: 62.68
PSNR: 56.65
PSNR: 57.27
PSNR: 62.48
PSNR: 61.07
PSNR: 55.24
PSNR: 53.48
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 60.45
PSNR: 58.80
PSNR: 57.55
PSNR: 57.81


EPFL 51 materials

The average PSNR is 57.86158449509565 The variance is 20.656524742444507.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 65.57
PSNR: 56.80
PSNR: 58.51
PSNR: 66.07
PSNR: 57.08
PSNR: 58.91
PSNR: 57.62
PSNR: 60.45
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: 46.94
PSNR: 46.51
PSNR: 52.76
PSNR: 59.04
PSNR: 59.91
PSNR: 59.41
PSNR: 57.24
PSNR: 50.31
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 50.47
PSNR: 46.90
PSNR: 66.31
PSNR: 58.06
PSNR: 55.25
PSNR: 62.04
PSNR: 58.73
PSNR: 56.87
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: 61.66
PSNR: 63.52
PSNR: 61.39
PSNR: 54.60
PSNR: 57.84
PSNR: 56.75
PSNR: 59.21
PSNR: 58.65
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 55.54
PSNR: 61.84
PSNR: 65.46
PSNR: 57.60
PSNR: 60.34
PSNR: 61.01
PSNR: 54.07
PSNR: 57.38
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 58.12
PSNR: 58.76
PSNR: 58.08
PSNR: 59.52
PSNR: 58.27
PSNR: 51.45
PSNR: 59.73
PSNR: 63.43
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 57.09
PSNR: 60.11
PSNR: 51.77