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ACM SIGGRAPH 2020 (Transactions on Graphics)

 
Image-Based Acquisition and Modeling of Polarimetric Reflectance
 
  Seung-Hwan Baek Tizian Zeltner§ Hyun Jin Ku Inseung Hwang  
  Xin Tong* Wenzel Jakob§ Min H. Kim  
  KAIST §EPFL   *Microsoft Research Asia    
           


  KAIST Dataset of polarimetric BRDF
This is the supplemental material for the SIGGRAPH 2020 Paper.
More information:
- Paper: http://vclab.kaist.ac.kr/siggraph2020/

Please cite our paper if you use any of the free materials in this website.
  
@Article{PolarimetricBRDF:SIG:2020,
  author  = {Seung-Hwan Baek and Tizian Zeltner and Hyun Jin Ku and
            Inseung Hwang and Xin Tong and Wenzel Jakob and Min H. Kim},
  title   = {Image-Based Acquisition and Modeling of Polarimetric Reflectance},
  journal = {ACM Transactions on Graphics (Proc. SIGGRAPH 2020)},
  year    = {2020}
  }           

README
README.txt


pBRDF tables (click to download)
You can obtain abstract information of target materals in Supplemental materal #2.
- Supplemental materal #2: http://vclab.kaist.ac.kr/siggraph2020/polarbrdf_supple2.pdf

 
Spectralon
[matlab] [mitsuba]
White billiard
[matlab] [mitsuba]
Chrome
[matlab] [mitsuba]
Black billiard
[matlab] [mitsuba]
Brass
[matlab] [mitsuba]
Gold
[matlab] [mitsuba]
Fake gold
[matlab] [mitsuba]
Red billiard
[matlab] [mitsuba]
Blue billiard
[matlab] [mitsuba]
Green billiard
[matlab] [mitsuba]
ZrO2
[matlab] [mitsuba]
Fake pearl
[matlab] [mitsuba]
Yellow silicone
[matlab] [mitsuba]
Ceramic alumina
[matlab] [mitsuba]
White silicone
[matlab] [mitsuba]
Pink silicone
[matlab] [mitsuba]
PEEK
[matlab] [mitsuba]
SUJ2
[matlab] [mitsuba]
Mint silicone
[matlab] [mitsuba]
Ocher silicone
[matlab] [mitsuba]
POM
[matlab] [mitsuba]
Lightgreen silicone
[matlab] [mitsuba]
Purple silicone
[matlab] [mitsuba]
Blue silicone
[matlab] [mitsuba]
Orange silicone
[matlab] [mitsuba]


  How to read the files
you can read {#}_{mateial_name}_pbrdf.mat file in matlab.
Coordinate conversion tables are in table_info.mat file.

load("{#}_{mateial_name}_pbrdf.mat");
load("calib_{#}_{mateial_name}.mat");

you can also read {#}_{mateial_name}_{raw/inpainted}.pbsdf file in python using tensor.py file.
Coordinate conversion tables are in table.info file.

import tensor
tensor.read_tensor('./{#}_{mateial_name}_raw.pbsdf')
tensor.read_tensor('./{#}_{mateial_name}_inpainted.pbsdf')
tensor.read_tensor('./{#}_{mateial_name}_pbrdf.calib')


Downloads

* NB The contents of this page were updated for fixing minor bugs on August 26, 2020.

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