Sub-aperture stitching for data measured on spherical and aspherical lenses using interferometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F16%3A00469293" target="_blank" >RIV/61389021:_____/16:00469293 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2257320" target="_blank" >http://dx.doi.org/10.1117/12.2257320</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2257320" target="_blank" >10.1117/12.2257320</a>

Result language
angličtina
Original language name
Sub-aperture stitching for data measured on spherical and aspherical lenses using interferometry
Original language description
In order to measure an optical lens surface shape using optical interference with sufficient accuracy, it is usually necessary divide area into sub-apertures and then captures each sector separately. When the data are acquired, it is necessary to merge elements together for further analysis. This paper is primary about stitching sub-apertures on spherical and aspherical optical lens. The main content of this paper is mostly the description of a stitching procedure and troubleshooting during process. The paper for example contains a description how sub-apertures tilt was compensated and how sub-apertures rotation was solved. Another topic in this paper is dealing with final adjustment during stitching. The paper contains description for used algorithms. For example an algorithm for finding a sub-aperture centre and algorithm for overlap deviation evaluation are included in this paper. Very useful part in this paper is the description of used computational complexity optimisation methods. And finally real measured and processed data are presented.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of SPIE 10151, Optics and Measurement International Conference 2016
ISBN
978-1-5106-0753-8
ISSN
0277-786X
e-ISSN
—
Number of pages
9
Pages from-to
—
Publisher name
SPIE, Society of Photo-Optical Instrumentation Engineers
Place of publication
Bellingham
Event location
Liberec
Event date
Oct 11, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000393154700048

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