NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 48.53472400185288 The variance is 27.827226984949043.




MERL 100 materials

The average PSNR is 50.38180878162384 The variance is 19.071867492922852.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 51.90
PSNR: 48.97
PSNR: 44.59
PSNR: 50.95
PSNR: 50.59
PSNR: 58.34
PSNR: 53.00
PSNR: 61.10
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 59.10
PSNR: 56.79
PSNR: 49.33
PSNR: 50.80
PSNR: 50.60
PSNR: 47.73
PSNR: 53.67
PSNR: 45.49
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 53.40
PSNR: 42.87
PSNR: 38.19
PSNR: 55.51
PSNR: 57.21
PSNR: 50.26
PSNR: 57.89
PSNR: 59.84
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 51.31
PSNR: 60.32
PSNR: 48.36
PSNR: 55.04
PSNR: 48.66
PSNR: 48.54
PSNR: 49.08
PSNR: 50.32
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 51.63
PSNR: 39.42
PSNR: 46.36
PSNR: 55.78
PSNR: 51.83
PSNR: 53.28
PSNR: 52.15
PSNR: 48.79
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 51.43
PSNR: 54.17
PSNR: 56.89
PSNR: 50.22
PSNR: 52.64
PSNR: 53.52
PSNR: 49.75
PSNR: 45.64
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 47.40
PSNR: 50.79
PSNR: 50.58
PSNR: 52.33
PSNR: 53.17
PSNR: 47.28
PSNR: 52.05
PSNR: 50.51
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 47.72
PSNR: 42.62
PSNR: 56.97
PSNR: 49.31
PSNR: 49.49
PSNR: 49.63
PSNR: 49.96
PSNR: 54.41
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 46.96
PSNR: 51.87
PSNR: 49.32
PSNR: 48.62
PSNR: 50.02
PSNR: 47.84
PSNR: 44.65
PSNR: 52.62
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: 56.56
PSNR: 54.35
PSNR: 51.68
PSNR: 51.99
PSNR: 50.24
PSNR: 47.63
PSNR: 47.78
PSNR: 50.64
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 45.98
PSNR: 46.84
PSNR: 43.61
PSNR: 41.08
PSNR: 49.48
PSNR: 39.26
PSNR: 46.63
PSNR: 46.13
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 51.61
PSNR: 49.66
PSNR: 53.10
PSNR: 46.68
PSNR: 53.53
PSNR: 51.71
PSNR: 48.70
PSNR: 46.90
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 49.99
PSNR: 50.50
PSNR: 47.68
PSNR: 48.84


EPFL 51 materials

The average PSNR is 44.912989139556885 The variance is 25.187983784658574.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 54.72
PSNR: 51.23
PSNR: 46.40
PSNR: 50.49
PSNR: 48.77
PSNR: 42.78
PSNR: 43.91
PSNR: 51.11
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: 37.94
PSNR: 35.20
PSNR: 39.93
PSNR: 47.70
PSNR: 45.50
PSNR: 45.81
PSNR: 43.91
PSNR: 36.94
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 34.27
PSNR: 37.64
PSNR: 47.45
PSNR: 44.74
PSNR: 40.18
PSNR: 47.49
PSNR: 46.85
PSNR: 48.30
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: 53.95
PSNR: 58.49
PSNR: 47.47
PSNR: 41.41
PSNR: 41.09
PSNR: 50.41
PSNR: 46.70
PSNR: 47.38
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 44.59
PSNR: 48.10
PSNR: 48.02
PSNR: 45.08
PSNR: 46.66
PSNR: 50.61
PSNR: 40.92
PSNR: 39.77
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 36.19
PSNR: 44.90
PSNR: 39.46
PSNR: 40.83
PSNR: 44.33
PSNR: 40.89
PSNR: 47.92
PSNR: 45.51
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 42.28
PSNR: 42.64
PSNR: 45.72