| bibtype |
C -
Conference Paper (international conference)
|
| ARLID |
0457068 |
| utime |
20240111140916.7 |
| mtime |
20160415235959.9 |
| SCOPUS |
85046057678 |
| title
(primary) (eng) |
BRDF Interpolation using Anisotropic Stencils |
| specification |
| page_count |
6 s. |
| media_type |
E |
|
| serial |
| ARLID |
cav_un_epca*0457067 |
| ISSN |
2470-1173 |
| title
|
IS&T International Symposium on Electronic Imaging 2016 |
| part_title |
Measuring, Modeling, and Reproducing Material Appearance 2016 |
| publisher |
| place |
Springfield |
| name |
Society for Imaging Science and Technology |
| year |
2016 |
|
| editor |
|
| editor |
| name1 |
Ortiz Segovia |
| name2 |
M. |
|
| editor |
|
|
| keyword |
BRDF |
| keyword |
stencil |
| keyword |
anisotropic |
| keyword |
interpolation |
| author
(primary) |
| ARLID |
cav_un_auth*0282273 |
| full_dept |
Department of Pattern Recognition |
| share |
50 |
| name1 |
Vávra |
| name2 |
Radomír |
| institution |
UTIA-B |
| full_dept (cz) |
Rozpoznávání obrazu |
| full_dept (eng) |
Department of Pattern Recognition |
| department (cz) |
RO |
| department (eng) |
RO |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0101086 |
| full_dept |
Department of Pattern Recognition |
| share |
50 |
| name1 |
Filip |
| name2 |
Jiří |
| institution |
UTIA-B |
| full_dept (cz) |
Rozpoznávání obrazu |
| full_dept |
Department of Pattern Recognition |
| department (cz) |
RO |
| department |
RO |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| ARLID |
cav_un_auth*0303412 |
| project_id |
GA14-02652S |
| agency |
GA ČR |
| country |
CZ |
|
| abstract
(eng) |
Fast and reliable measurement of material appearance is crucial for many applications ranging from virtual prototyping to visual quality control. The most common appearance representation is BRDF capturing illumination- and viewing-dependent reflectance. One of the approaches to rapid BRDF measurement captures its subspace, using so called slices, by continuous movements of a light and camera in azimuthal directions, while their elevations remain fixed. This records set of slices in the BRDF space while remaining data are unknown. We present a novel approach to BRDF reconstruction based on a concept of anisotropic stencils interpolating values along predicted locations of anisotropic highlights. Our method marks an improvement over the original linear interpolation method, and thus we ascertain it to be a promising variant of interpolation from such sparse yet very effective measurements. |
| action |
| ARLID |
cav_un_auth*0328655 |
| name |
IS&T International Symposium on Electronic Imaging 2016, Measuring, Modeling, and Reproducing Material Appearance 2016 |
| dates |
14.2.2016-18.2.2016 |
| place |
San Francisco |
| country |
US |
|
| RIV |
BD |
| reportyear |
2017 |
| num_of_auth |
2 |
| presentation_type |
PR |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0258929 |
| mrcbC61 |
1 |
| confidential |
S |
| arlyear |
2016 |
| mrcbU14 |
85046057678 SCOPUS |
| mrcbU56 |
hypertextový soubor PDF 4MB |
| mrcbU63 |
cav_un_epca*0457067 IS&T International Symposium on Electronic Imaging 2016 Measuring, Modeling, and Reproducing Material Appearance 2016 2470-1173 MMRMA-356.1-MMRMA-356.6 Springfield Society for Imaging Science and Technology 2016 |
| mrcbU67 |
Imai F. 340 |
| mrcbU67 |
Ortiz Segovia M. 340 |
| mrcbU67 |
Urban P. 340 |
|