Practical Experiences from Using Autocollimator for Surface Reflectance Measurement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00302953" target="_blank" >RIV/68407700:21230/16:00302953 - isvavai.cz</a>

Výsledek na webu

<a href="https://diglib.eg.org/handle/10.2312/mam20161250" target="_blank" >https://diglib.eg.org/handle/10.2312/mam20161250</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2312/mam.20161250" target="_blank" >10.2312/mam.20161250</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Practical Experiences from Using Autocollimator for Surface Reflectance Measurement

Popis výsledku v původním jazyce

We present our experiences with using an autocollimator to set up the surface reflectance measurement for both BRDF and BTF. Assuming the measured material appearance is put on a locally flat surface, the autocollimator allows us to set the perpendicularity of the measured sample in stationary measurement setups. The principle works also vice versa, we can align the measurement setup against a stationary sample for on-site measurements. The autocollimator requires to use a collimated beam of light, a mirror, a beam splitter, and a detector. We describe the autocollimator principle, problems, and the issues involved when using an autocollimator for surface reflectance measurement setups.

Název v anglickém jazyce

Practical Experiences from Using Autocollimator for Surface Reflectance Measurement

Popis výsledku anglicky

We present our experiences with using an autocollimator to set up the surface reflectance measurement for both BRDF and BTF. Assuming the measured material appearance is put on a locally flat surface, the autocollimator allows us to set the perpendicularity of the measured sample in stationary measurement setups. The principle works also vice versa, we can align the measurement setup against a stationary sample for on-site measurements. The autocollimator requires to use a collimated beam of light, a mirror, a beam splitter, and a detector. We describe the autocollimator principle, problems, and the issues involved when using an autocollimator for surface reflectance measurement setups.

Druh

O - Ostatní výsledky

CEP obor

IN - Informatika

OECD FORD obor

—

Projekt

<a href="/cs/project/GA14-19213S" target="_blank" >GA14-19213S: Mobilní měření, komprese a syntéza obrazu pro prostorově proměnnou reflektanci materiálů</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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