Large scattered data interpolation with radial basis functions and space subdivision
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F18%3A43951223" target="_blank" >RIV/49777513:23520/18:43951223 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3233/ICA-170556" target="_blank" >http://dx.doi.org/10.3233/ICA-170556</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3233/ICA-170556" target="_blank" >10.3233/ICA-170556</a>
Alternative languages
Result language
angličtina
Original language name
Large scattered data interpolation with radial basis functions and space subdivision
Original language description
We propose a new approach for the radial basis function (RBF) interpolation of large scattered data sets. It uses the space subdivision technique into independent cells allowing processing of large data sets with low memory requirements and offering high computation speed, together with the possibility of parallel processing as each cell can be processed independently. The proposed RBF interpolation was tested on both synthetic and real data sets. It proved its simplicity, robustness and the ability to handle large data sets together with significant speed-up. In the case of parallel processing, speed-up was experimentally proved when 2 and 4 threads were used.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
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)
Result continuities
Project
<a href="/en/project/GA17-05534S" target="_blank" >GA17-05534S: Meshless methods for large scattered spatio-temporal vector data visualization</a><br>
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
Integrated Computer-Aided Engineering
ISSN
1069-2509
e-ISSN
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Volume of the periodical
25
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
14
Pages from-to
49-62
UT code for WoS article
000418070000004
EID of the result in the Scopus database
2-s2.0-85039431989