NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 49.98471400595658 The variance is 34.435685178671264.




MERL 100 materials

The average PSNR is 51.08738980293274 The variance is 28.03448807499355.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 46.15
PSNR: 44.16
PSNR: 43.17
PSNR: 53.32
PSNR: 53.99
PSNR: 58.48
PSNR: 59.67
PSNR: 57.98
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 57.34
PSNR: 63.40
PSNR: 49.51
PSNR: 61.69
PSNR: 51.65
PSNR: 54.62
PSNR: 52.54
PSNR: 47.97
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 52.84
PSNR: 43.97
PSNR: 43.19
PSNR: 54.92
PSNR: 51.69
PSNR: 47.08
PSNR: 55.25
PSNR: 63.71
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 60.20
PSNR: 61.65
PSNR: 47.24
PSNR: 51.65
PSNR: 42.37
PSNR: 43.67
PSNR: 54.28
PSNR: 51.14
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 49.82
PSNR: 41.24
PSNR: 48.57
PSNR: 60.26
PSNR: 57.93
PSNR: 50.19
PSNR: 53.05
PSNR: 52.89
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 50.03
PSNR: 53.35
PSNR: 52.79
PSNR: 51.42
PSNR: 50.04
PSNR: 51.56
PSNR: 48.31
PSNR: 40.40
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 41.28
PSNR: 51.29
PSNR: 45.96
PSNR: 56.54
PSNR: 55.57
PSNR: 52.33
PSNR: 48.53
PSNR: 51.76
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 51.35
PSNR: 44.22
PSNR: 56.24
PSNR: 49.57
PSNR: 47.37
PSNR: 50.92
PSNR: 60.21
PSNR: 60.25
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 52.06
PSNR: 52.64
PSNR: 54.59
PSNR: 50.91
PSNR: 54.64
PSNR: 51.02
PSNR: 52.70
PSNR: 54.02
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: 59.50
PSNR: 54.98
PSNR: 49.24
PSNR: 52.03
PSNR: 49.13
PSNR: 51.45
PSNR: 49.80
PSNR: 49.43
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 47.16
PSNR: 47.85
PSNR: 45.29
PSNR: 43.78
PSNR: 47.13
PSNR: 49.34
PSNR: 43.68
PSNR: 41.31
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 50.25
PSNR: 55.11
PSNR: 47.62
PSNR: 46.71
PSNR: 56.53
PSNR: 50.08
PSNR: 43.96
PSNR: 43.06
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 46.58
PSNR: 52.88
PSNR: 46.50
PSNR: 50.07


EPFL 51 materials

The average PSNR is 47.822604600121 The variance is 39.92822925359541.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 57.43
PSNR: 49.19
PSNR: 51.93
PSNR: 60.87
PSNR: 47.84
PSNR: 54.03
PSNR: 39.74
PSNR: 45.83
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: 36.32
PSNR: 42.65
PSNR: 45.58
PSNR: 44.50
PSNR: 43.73
PSNR: 40.44
PSNR: 42.15
PSNR: 37.32
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 43.94
PSNR: 38.39
PSNR: 52.34
PSNR: 42.93
PSNR: 40.85
PSNR: 59.69
PSNR: 57.25
PSNR: 44.52
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: 54.35
PSNR: 54.83
PSNR: 46.80
PSNR: 39.53
PSNR: 45.21
PSNR: 47.72
PSNR: 46.00
PSNR: 47.65
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 41.56
PSNR: 55.14
PSNR: 54.56
PSNR: 57.05
PSNR: 57.87
PSNR: 52.42
PSNR: 54.08
PSNR: 47.42
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 42.94
PSNR: 41.29
PSNR: 46.82
PSNR: 45.87
PSNR: 42.41
PSNR: 52.65
PSNR: 58.92
PSNR: 48.72
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 44.67
PSNR: 45.28
PSNR: 47.71