BRDF Measurement of Highly-Specular Materials using a Goniometer

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F17%3A00486111" target="_blank" >RIV/67985556:_____/17:00486111 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1145/3154353.3154370" target="_blank" >http://dx.doi.org/10.1145/3154353.3154370</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1145/3154353.3154370" target="_blank" >10.1145/3154353.3154370</a>

Result language

angličtina

Original language name

BRDF Measurement of Highly-Specular Materials using a Goniometer

Original language description

Visually accurate capture of appearance of highly specular surfaces is of a great research interest of the coating industry, who strive to introduce highly reflective products while minimizing their production and quality assessment costs, and avoiding environmental issues related to the production process. An efficient measurement of such surfaces is challenging due to their narrow specular peak of an unknown shape and typically very high dynamic range. Such behavior puts higher requirements on capabilities of a measuring device and has impact on length of the measurement process. In this paper, we rely on a material probes with a predefined curved shape featuring slight local inhomogeneities. This defines a goniometric device as appropriate means of appearance capture. To shorten a typically long measurement time required when using these approaches, we introduce a method of material appearance acquisition by means of the isotropic BRDF using relatively sparse sampling adapted to each measured material individually.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

<a href="/en/project/GA17-18407S" target="_blank" >GA17-18407S: Perceptually Optimized Measurement of Material Appearance</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of the 33rd Spring Conference on Computer Graphics

ISBN

978-1-4503-5107-2

ISSN

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e-ISSN

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Number of pages

9

Pages from-to

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Publisher name

ACM

Place of publication

New York

Event location

Mikulov

Event date

May 15, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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