NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 51.20401361920186 The variance is 15.96044911260206.




MERL 100 materials

The average PSNR is 51.188809466362 The variance is 16.31893060909079.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 51.58
PSNR: 49.42
PSNR: 44.86
PSNR: 51.93
PSNR: 54.97
PSNR: 53.60
PSNR: 60.50
PSNR: 52.02
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 57.28
PSNR: 52.91
PSNR: 52.26
PSNR: 53.64
PSNR: 52.92
PSNR: 52.11
PSNR: 53.43
PSNR: 48.32
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 52.69
PSNR: 42.53
PSNR: 39.24
PSNR: 49.53
PSNR: 58.03
PSNR: 54.75
PSNR: 56.44
PSNR: 58.73
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 49.94
PSNR: 56.49
PSNR: 50.25
PSNR: 52.34
PSNR: 48.88
PSNR: 49.27
PSNR: 46.29
PSNR: 46.25
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 54.33
PSNR: 46.46
PSNR: 52.12
PSNR: 55.46
PSNR: 54.76
PSNR: 53.56
PSNR: 56.98
PSNR: 54.84
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 51.44
PSNR: 48.45
PSNR: 55.96
PSNR: 52.44
PSNR: 52.11
PSNR: 48.32
PSNR: 48.18
PSNR: 51.33
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 50.23
PSNR: 54.90
PSNR: 48.12
PSNR: 50.64
PSNR: 52.18
PSNR: 54.09
PSNR: 51.38
PSNR: 54.23
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 52.18
PSNR: 48.43
PSNR: 57.47
PSNR: 47.11
PSNR: 49.56
PSNR: 55.56
PSNR: 55.16
PSNR: 56.08
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 50.01
PSNR: 53.00
PSNR: 48.07
PSNR: 48.82
PSNR: 56.83
PSNR: 47.55
PSNR: 49.91
PSNR: 44.12
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: 55.72
PSNR: 52.70
PSNR: 51.19
PSNR: 47.04
PSNR: 52.47
PSNR: 47.67
PSNR: 49.74
PSNR: 55.38
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 49.90
PSNR: 48.99
PSNR: 42.62
PSNR: 38.05
PSNR: 49.32
PSNR: 41.74
PSNR: 47.93
PSNR: 52.18
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 55.24
PSNR: 50.87
PSNR: 48.81
PSNR: 49.24
PSNR: 54.82
PSNR: 53.53
PSNR: 48.68
PSNR: 47.24
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 50.86
PSNR: 49.83
PSNR: 52.75
PSNR: 48.66


EPFL 51 materials

The average PSNR is 51.23382568359375 The variance is 15.25620219115933.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 50.50
PSNR: 58.62
PSNR: 49.14
PSNR: 52.33
PSNR: 54.11
PSNR: 54.46
PSNR: 52.75
PSNR: 45.76
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: 45.76
PSNR: 43.62
PSNR: 47.38
PSNR: 55.69
PSNR: 49.69
PSNR: 51.34
PSNR: 45.97
PSNR: 49.33
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 48.19
PSNR: 47.91
PSNR: 58.02
PSNR: 46.70
PSNR: 51.87
PSNR: 57.57
PSNR: 52.25
PSNR: 52.55
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: 54.96
PSNR: 57.51
PSNR: 47.75
PSNR: 42.01
PSNR: 50.78
PSNR: 54.17
PSNR: 55.20
PSNR: 52.93
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 51.95
PSNR: 57.26
PSNR: 53.61
PSNR: 51.70
PSNR: 51.14
PSNR: 51.74
PSNR: 51.37
PSNR: 55.20
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 54.18
PSNR: 47.60
PSNR: 48.41
PSNR: 51.36
PSNR: 47.90
PSNR: 50.28
PSNR: 47.71
PSNR: 55.79
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 48.55
PSNR: 55.61
PSNR: 44.75