NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 47.22473406633794 The variance is 50.30983265636622.




MERL 100 materials

The average PSNR is 49.0073802947998 The variance is 35.40142400937399.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 39.36
PSNR: 48.74
PSNR: 33.16
PSNR: 52.50
PSNR: 54.44
PSNR: 54.69
PSNR: 52.50
PSNR: 56.49
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 52.61
PSNR: 49.72
PSNR: 56.56
PSNR: 51.31
PSNR: 35.87
PSNR: 45.64
PSNR: 51.06
PSNR: 35.27
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 52.53
PSNR: 38.65
PSNR: 37.69
PSNR: 55.18
PSNR: 49.44
PSNR: 45.32
PSNR: 50.08
PSNR: 53.12
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 58.68
PSNR: 54.01
PSNR: 51.83
PSNR: 56.22
PSNR: 37.57
PSNR: 33.45
PSNR: 46.27
PSNR: 52.86
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 53.34
PSNR: 40.52
PSNR: 48.79
PSNR: 52.07
PSNR: 48.41
PSNR: 48.56
PSNR: 54.20
PSNR: 54.84
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 41.82
PSNR: 48.97
PSNR: 55.10
PSNR: 48.02
PSNR: 48.94
PSNR: 56.45
PSNR: 53.14
PSNR: 44.35
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 50.88
PSNR: 52.66
PSNR: 57.52
PSNR: 53.53
PSNR: 51.60
PSNR: 51.00
PSNR: 51.61
PSNR: 54.63
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 48.21
PSNR: 44.52
PSNR: 52.54
PSNR: 51.65
PSNR: 50.90
PSNR: 52.22
PSNR: 47.11
PSNR: 45.63
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 37.57
PSNR: 50.02
PSNR: 49.43
PSNR: 52.61
PSNR: 45.68
PSNR: 47.49
PSNR: 47.06
PSNR: 40.72
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: 56.77
PSNR: 52.84
PSNR: 51.60
PSNR: 47.05
PSNR: 49.89
PSNR: 55.66
PSNR: 53.04
PSNR: 47.24
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 50.21
PSNR: 51.78
PSNR: 39.71
PSNR: 38.00
PSNR: 52.69
PSNR: 35.04
PSNR: 38.94
PSNR: 38.51
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 51.56
PSNR: 55.56
PSNR: 50.94
PSNR: 50.72
PSNR: 46.87
PSNR: 55.04
PSNR: 52.08
PSNR: 49.55
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 49.58
PSNR: 50.27
PSNR: 51.52
PSNR: 50.93


EPFL 51 materials

The average PSNR is 43.729349304648004 The variance is 61.093257379294236.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 49.66
PSNR: 45.70
PSNR: 49.78
PSNR: 50.41
PSNR: 47.28
PSNR: 37.74
PSNR: 34.16
PSNR: 52.40
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: 41.13
PSNR: 41.53
PSNR: 35.72
PSNR: 43.47
PSNR: 40.19
PSNR: 39.47
PSNR: 49.11
PSNR: 27.54
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 29.09
PSNR: 35.87
PSNR: 51.79
PSNR: 50.42
PSNR: 41.11
PSNR: 55.79
PSNR: 55.21
PSNR: 37.43
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: 47.20
PSNR: 48.26
PSNR: 56.70
PSNR: 29.13
PSNR: 49.93
PSNR: 55.37
PSNR: 49.24
PSNR: 50.14
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 39.60
PSNR: 58.36
PSNR: 55.02
PSNR: 50.19
PSNR: 50.34
PSNR: 43.53
PSNR: 39.55
PSNR: 40.35
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 33.27
PSNR: 33.15
PSNR: 36.18
PSNR: 33.96
PSNR: 33.13
PSNR: 44.04
PSNR: 47.18
PSNR: 42.67
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 42.25
PSNR: 37.77
PSNR: 41.69