NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 51.95784532471208 The variance is 20.95106408717195.




MERL 100 materials

The average PSNR is 51.3366715669632 The variance is 18.213633929438938.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 54.04
PSNR: 47.55
PSNR: 46.00
PSNR: 51.27
PSNR: 48.04
PSNR: 54.19
PSNR: 60.44
PSNR: 53.16
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 52.86
PSNR: 54.02
PSNR: 50.77
PSNR: 50.83
PSNR: 49.80
PSNR: 49.83
PSNR: 54.20
PSNR: 48.53
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 50.95
PSNR: 43.57
PSNR: 39.53
PSNR: 50.27
PSNR: 55.08
PSNR: 53.38
PSNR: 52.08
PSNR: 56.26
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 53.82
PSNR: 51.84
PSNR: 48.11
PSNR: 51.54
PSNR: 56.25
PSNR: 52.59
PSNR: 45.52
PSNR: 53.38
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 52.58
PSNR: 45.06
PSNR: 50.48
PSNR: 51.93
PSNR: 55.86
PSNR: 54.56
PSNR: 55.68
PSNR: 50.86
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 52.57
PSNR: 49.27
PSNR: 54.92
PSNR: 55.53
PSNR: 53.68
PSNR: 47.78
PSNR: 48.63
PSNR: 54.35
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 43.31
PSNR: 53.55
PSNR: 54.21
PSNR: 56.57
PSNR: 57.84
PSNR: 48.71
PSNR: 54.02
PSNR: 50.75
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 53.80
PSNR: 49.88
PSNR: 55.72
PSNR: 46.57
PSNR: 55.16
PSNR: 55.53
PSNR: 54.86
PSNR: 62.01
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 52.80
PSNR: 49.18
PSNR: 50.82
PSNR: 50.47
PSNR: 58.58
PSNR: 51.41
PSNR: 54.87
PSNR: 53.82
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: 53.53
PSNR: 52.88
PSNR: 52.90
PSNR: 44.81
PSNR: 50.47
PSNR: 53.43
PSNR: 52.63
PSNR: 48.41
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 47.78
PSNR: 51.32
PSNR: 42.31
PSNR: 37.01
PSNR: 46.25
PSNR: 43.22
PSNR: 53.86
PSNR: 53.68
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 51.90
PSNR: 55.49
PSNR: 49.26
PSNR: 46.25
PSNR: 54.23
PSNR: 51.28
PSNR: 40.60
PSNR: 46.48
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 54.16
PSNR: 54.50
PSNR: 48.34
PSNR: 48.81


EPFL 51 materials

The average PSNR is 53.17583308500402 The variance is 24.07849798220027.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 60.32
PSNR: 57.75
PSNR: 56.26
PSNR: 57.05
PSNR: 56.76
PSNR: 57.00
PSNR: 48.69
PSNR: 58.27
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: 48.40
PSNR: 41.39
PSNR: 45.70
PSNR: 53.62
PSNR: 45.68
PSNR: 46.93
PSNR: 47.94
PSNR: 46.95
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 45.74
PSNR: 39.84
PSNR: 59.98
PSNR: 54.02
PSNR: 51.48
PSNR: 57.82
PSNR: 51.01
PSNR: 54.96
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: 57.33
PSNR: 55.17
PSNR: 52.26
PSNR: 57.35
PSNR: 48.40
PSNR: 49.75
PSNR: 47.20
PSNR: 50.42
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 46.97
PSNR: 52.45
PSNR: 56.14
PSNR: 55.20
PSNR: 54.77
PSNR: 57.27
PSNR: 59.21
PSNR: 56.45
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 55.20
PSNR: 55.52
PSNR: 54.69
PSNR: 54.19
PSNR: 53.76
PSNR: 58.54
PSNR: 58.98
PSNR: 53.99
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 60.06
PSNR: 55.41
PSNR: 51.74