Fisheye correction by CGA non-linear transformation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU128210" target="_blank" >RIV/00216305:26210/18:PU128210 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/mma.4455" target="_blank" >http://dx.doi.org/10.1002/mma.4455</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/mma.4455" target="_blank" >10.1002/mma.4455</a>
Alternative languages
Result language
angličtina
Original language name
Fisheye correction by CGA non-linear transformation
Original language description
We provide a non‐linear image transformation by means of conformal geometric algebra (CGA) elements and operations. We show the correspondence to the fisheye correction algorithms; more precisely, we prove the proportionality of classical models with CGA algorithm and provide exact formula in terms of CGA. Consequently, we show that the geometric construction allows to determine the inverse model quite universally.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Mathematical Methods in the Applied Sciences
ISSN
0170-4214
e-ISSN
1099-1476
Volume of the periodical
41
Issue of the periodical within the volume
11
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
4106-4116
UT code for WoS article
000435802000008
EID of the result in the Scopus database
2-s2.0-85020440207