Improving Precision of Laser Line Detection in 3D Range Scanning Systems
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F16%3A39902191" target="_blank" >RIV/00216275:25530/16:39902191 - isvavai.cz</a>
Výsledek na webu
<a href="http://ieeexplore.ieee.org/document/7477409/" target="_blank" >http://ieeexplore.ieee.org/document/7477409/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RADIOELEK.2016.7477409" target="_blank" >10.1109/RADIOELEK.2016.7477409</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Improving Precision of Laser Line Detection in 3D Range Scanning Systems
Popis výsledku v původním jazyce
Nowadays lasers in the measurement industry are widely used. The accuracy of optical rangefinders, which detect a laser line directly from a taken frame, lies in precise laser line detection. Unfortunately, during the measurement process some laser line reflections can occur, laser colored objects are present on the scene or segmented laser line is too wide due to the laser saturation effect. These mentioned phenomena have influence on the measurement precision. It is possible to suppress these effects partially by checking the laser line width, but these points are missing in final measurement results. This paper describes a detailed analysis of segmented laser line components for elimination these phenomena, and the final distinguishing, which parts of a segmented laser line are used in measurement process. The paper also includes a comparison with a centroid method, which was used for a laser line center estimation.
Název v anglickém jazyce
Improving Precision of Laser Line Detection in 3D Range Scanning Systems
Popis výsledku anglicky
Nowadays lasers in the measurement industry are widely used. The accuracy of optical rangefinders, which detect a laser line directly from a taken frame, lies in precise laser line detection. Unfortunately, during the measurement process some laser line reflections can occur, laser colored objects are present on the scene or segmented laser line is too wide due to the laser saturation effect. These mentioned phenomena have influence on the measurement precision. It is possible to suppress these effects partially by checking the laser line width, but these points are missing in final measurement results. This paper describes a detailed analysis of segmented laser line components for elimination these phenomena, and the final distinguishing, which parts of a segmented laser line are used in measurement process. The paper also includes a comparison with a centroid method, which was used for a laser line center estimation.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JA - Elektronika a optoelektronika, elektrotechnika
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Radioelektronika 2016 : conference proceedings
ISBN
978-1-5090-1674-7
ISSN
—
e-ISSN
—
Počet stran výsledku
6
Strana od-do
207-212
Název nakladatele
IEEE (Institute of Electrical and Electronics Engineers)
Místo vydání
New York
Místo konání akce
Košice
Datum konání akce
19. 4. 2016
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000383741100043