NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 52.751602826528995 The variance is 22.532708938697173.




MERL 100 materials

The average PSNR is 53.22136297225952 The variance is 23.097274949029185.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 51.43
PSNR: 48.96
PSNR: 43.94
PSNR: 54.80
PSNR: 51.50
PSNR: 54.79
PSNR: 62.49
PSNR: 57.66
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 57.20
PSNR: 60.05
PSNR: 55.15
PSNR: 57.02
PSNR: 51.17
PSNR: 50.81
PSNR: 55.00
PSNR: 47.53
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 56.18
PSNR: 42.10
PSNR: 39.85
PSNR: 57.64
PSNR: 60.60
PSNR: 48.82
PSNR: 58.62
PSNR: 61.28
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 57.35
PSNR: 65.51
PSNR: 49.59
PSNR: 55.09
PSNR: 53.44
PSNR: 52.01
PSNR: 52.78
PSNR: 54.55
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 52.72
PSNR: 43.08
PSNR: 51.65
PSNR: 60.07
PSNR: 56.01
PSNR: 57.14
PSNR: 53.33
PSNR: 55.53
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 50.75
PSNR: 57.59
PSNR: 55.78
PSNR: 54.94
PSNR: 57.48
PSNR: 54.51
PSNR: 52.32
PSNR: 48.70
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 48.30
PSNR: 53.08
PSNR: 53.47
PSNR: 53.27
PSNR: 55.46
PSNR: 52.72
PSNR: 53.14
PSNR: 50.84
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 50.86
PSNR: 51.10
PSNR: 61.08
PSNR: 50.54
PSNR: 56.48
PSNR: 61.03
PSNR: 58.79
PSNR: 57.44
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 54.98
PSNR: 58.30
PSNR: 52.35
PSNR: 55.99
PSNR: 57.62
PSNR: 53.91
PSNR: 52.15
PSNR: 48.89
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: 56.76
PSNR: 52.95
PSNR: 52.64
PSNR: 55.40
PSNR: 55.35
PSNR: 55.52
PSNR: 52.43
PSNR: 54.67
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 49.91
PSNR: 54.27
PSNR: 41.96
PSNR: 37.73
PSNR: 50.02
PSNR: 42.45
PSNR: 53.72
PSNR: 49.98
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 52.87
PSNR: 54.33
PSNR: 47.36
PSNR: 50.38
PSNR: 58.23
PSNR: 52.44
PSNR: 47.98
PSNR: 46.36
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 54.11
PSNR: 51.98
PSNR: 49.42
PSNR: 52.61


EPFL 51 materials

The average PSNR is 51.83050450156717 The variance is 20.14459935396189.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 56.16
PSNR: 52.76
PSNR: 52.11
PSNR: 59.86
PSNR: 50.71
PSNR: 51.11
PSNR: 50.58
PSNR: 49.67
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: 49.59
PSNR: 44.69
PSNR: 48.45
PSNR: 53.72
PSNR: 53.10
PSNR: 47.92
PSNR: 49.49
PSNR: 37.80
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 51.40
PSNR: 41.74
PSNR: 56.06
PSNR: 47.95
PSNR: 54.83
PSNR: 54.27
PSNR: 54.31
PSNR: 51.36
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: 58.13
PSNR: 58.33
PSNR: 50.77
PSNR: 50.60
PSNR: 54.52
PSNR: 45.95
PSNR: 50.04
PSNR: 51.94
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 48.95
PSNR: 59.66
PSNR: 57.89
PSNR: 53.98
PSNR: 46.81
PSNR: 55.50
PSNR: 53.62
PSNR: 49.26
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 45.30
PSNR: 49.30
PSNR: 52.22
PSNR: 50.31
PSNR: 47.90
PSNR: 51.20
PSNR: 58.99
PSNR: 55.83
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 57.93
PSNR: 51.74
PSNR: 57.08