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Materials study, BRDF data presentation. |
BRDF mesurement was taken from real material samples for six surfaces
repesenting more than 80 percent of the total surface in the atrium.
The materials sampled are very different in term of surface quality and
attributes.
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KD
sigma=0.00 <r>=( 86 81 72)
sigma=10.00 <r>=( 95 90 81)
sigma=20.00 <r>=( 103 93 81)
sigma=30.00 <r>=( 107 97 86)
sigma=45.00 <r>=( 103 94 84)
sigma=60.00 <r>=( 102 92 85)
sigma=90.01 <r>=( 83 75 67)
76 62 59
KD
sigma=0.00 <r>=( 0.42467 0.39620
0.33211 )
sigma=10.00 <r>=( 0.46659 0.42702
0.36453)
sigma=20.00 <r>=( 0.49505 0.44043
0.38299)
sigma=30.00 <r>=( 0.49257 0.43697
0.37497)
sigma=45.00 <r>=( 0.48969 0.42327
0.36361)
sigma=60.00 <r>=( 0.46499 0.39886
0.34844)
KS
sigma=0.00 <r>=( 0.04544 0.04424
0.04478)
sigma=10.00 <r>=( 0.04410 0.04199
0.04344)
sigma=20.00 <r>=( 0.04532 0.04285
0.04591)
sigma=30.00 <r>=( 0.04546 0.04388
0.04653)
sigma=45.00 <r>=( 0.04848 0.04924
0.05849)
sigma=60.00 <r>=( 0.08395 0.08900
0.10764)
kd 0.5 0.43 0.38
ks 0.045 0.044
0.047
gs 1200
kd 0.52 0.40 0.40
ks 0.0375 0.0075
0.0225
gs 36475
kd 0.41 0.42
0.46
ks 0.072 0.061
0.080
gs 3282
228 216 194
Results | Conclusion | Image gallery | Download sources |