NPs for BRDF

Table Format


material name
Error map and PSNR
Ground Truth
Reconstruction Result

[Relative Absolute Error]




ImageResults


The average PSNR is 52.58986728870316 The variance is 16.726447338301377.




MERL 100 materials

The average PSNR is 53.337998914718625 The variance is 13.849122714024766.

alum-bronze
alumina-oxide
aluminium
aventurnine
beige-fabric
black-fabric
black-obsidian
black-oxidized-steel
PSNR: 46.55
PSNR: 49.43
PSNR: 50.69
PSNR: 54.85
PSNR: 53.30
PSNR: 56.77
PSNR: 60.04
PSNR: 59.98
black-phenolic
black-soft-plastic
blue-acrylic
blue-fabric
blue-metallic-paint2
blue-metallic-paint
blue-rubber
brass
PSNR: 55.81
PSNR: 59.06
PSNR: 49.95
PSNR: 57.88
PSNR: 53.59
PSNR: 49.21
PSNR: 58.21
PSNR: 46.51
cherry-235
chrome-steel
chrome
colonial-maple-223
color-changing-paint1
color-changing-paint2
color-changing-paint3
dark-blue-paint
PSNR: 60.11
PSNR: 49.61
PSNR: 46.91
PSNR: 56.13
PSNR: 56.82
PSNR: 53.87
PSNR: 58.52
PSNR: 55.19
dark-red-paint
dark-specular-fabric
delrin
fruitwood-241
gold-metallic-paint2
gold-metallic-paint3
gold-metallic-paint
gold-paint
PSNR: 54.88
PSNR: 59.41
PSNR: 52.81
PSNR: 56.15
PSNR: 47.62
PSNR: 46.86
PSNR: 49.49
PSNR: 50.79
gray-plastic
grease-covered-steel
green-acrylic
green-fabric
green-latex
green-metallic-paint2
green-metallic-paint
green-plastic
PSNR: 56.28
PSNR: 47.75
PSNR: 51.28
PSNR: 57.67
PSNR: 59.10
PSNR: 54.25
PSNR: 53.38
PSNR: 52.79
hematite
ipswich-pine-221
light-brown-fabric
light-red-paint
maroon-plastic
natural-209
neoprene-rubber
nickel
PSNR: 49.55
PSNR: 59.99
PSNR: 58.38
PSNR: 51.54
PSNR: 54.47
PSNR: 55.83
PSNR: 57.13
PSNR: 49.87
nylon
orange-paint
pearl-paint
pickled-oak-260
pink-fabric2
pink-fabric
pink-felt
pink-jasper
PSNR: 53.57
PSNR: 45.33
PSNR: 53.24
PSNR: 56.03
PSNR: 53.40
PSNR: 54.80
PSNR: 53.86
PSNR: 55.03
pink-plastic
polyethylene
polyurethane-foam
pure-rubber
purple-paint
pvc
red-fabric2
red-fabric
PSNR: 46.71
PSNR: 48.92
PSNR: 55.54
PSNR: 53.48
PSNR: 53.54
PSNR: 60.02
PSNR: 52.39
PSNR: 53.94
red-metallic-paint
red-phenolic
red-plastic
red-specular-plastic
silicon-nitrade
silver-metallic-paint2
silver-metallic-paint
silver-paint
PSNR: 47.27
PSNR: 53.40
PSNR: 53.87
PSNR: 55.01
PSNR: 54.05
PSNR: 52.26
PSNR: 54.74
PSNR: 55.76
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: 62.10
PSNR: 55.51
PSNR: 49.33
PSNR: 50.27
PSNR: 52.05
PSNR: 49.52
PSNR: 50.69
PSNR: 55.17
specular-white-phenolic
specular-yellow-phenolic
ss440
steel
teflon
tungsten-carbide
two-layer-gold
two-layer-silver
PSNR: 51.07
PSNR: 52.76
PSNR: 51.16
PSNR: 48.46
PSNR: 52.38
PSNR: 52.09
PSNR: 49.63
PSNR: 51.28
violet-acrylic
violet-rubber
white-acrylic
white-diffuse-bball
white-fabric2
white-fabric
white-marble
white-paint
PSNR: 58.25
PSNR: 57.06
PSNR: 52.42
PSNR: 53.54
PSNR: 55.90
PSNR: 51.43
PSNR: 49.95
PSNR: 50.33
yellow-matte-plastic
yellow-paint
yellow-phenolic
yellow-plastic
PSNR: 56.68
PSNR: 47.95
PSNR: 51.72
PSNR: 52.67


EPFL 51 materials

The average PSNR is 51.12294253181009 The variance is 19.118939281076482.

acrylic-felt-green
acrylic-felt-orange
acrylic-felt-pink
acrylic-felt-purple
acrylic-felt-white
acrylic-felt-yellow
aurora-white
cardboard
PSNR: 56.51
PSNR: 43.65
PSNR: 54.56
PSNR: 57.71
PSNR: 49.36
PSNR: 50.18
PSNR: 43.91
PSNR: 54.45
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: 40.67
PSNR: 45.27
PSNR: 44.14
PSNR: 49.19
PSNR: 55.46
PSNR: 55.86
PSNR: 49.93
PSNR: 47.68
chm-mint
chm-orange
cm-military-green
cm-toxic-green
cm-white
colodur-azure-4e
colodur-connemara-4c
colodur-kalahari-2a
PSNR: 43.77
PSNR: 46.41
PSNR: 55.10
PSNR: 49.74
PSNR: 51.57
PSNR: 50.75
PSNR: 51.15
PSNR: 50.14
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: 55.62
PSNR: 56.95
PSNR: 57.35
PSNR: 51.27
PSNR: 51.32
PSNR: 57.56
PSNR: 53.30
PSNR: 52.66
irid-flake-paint2
laika-ceiling-paint-18-gray
leaf-maple
paper-blue
paper-green
paper-red
paper-white
paper-yellow
PSNR: 50.71
PSNR: 55.50
PSNR: 59.11
PSNR: 50.34
PSNR: 53.42
PSNR: 55.68
PSNR: 53.66
PSNR: 49.78
satin-blue
satin-gold
satin-purple
satin-rosaline
satin-white
spectralon
vch-dragon-eye-red
vch-frozen-amethyst
PSNR: 44.22
PSNR: 47.24
PSNR: 49.07
PSNR: 54.36
PSNR: 49.19
PSNR: 57.50
PSNR: 47.46
PSNR: 51.35
vch-golden-yellow
vch-silk-blue
vch-ultra-pink
PSNR: 48.48
PSNR: 50.30
PSNR: 46.69