GPU Implementation of Linear Morphological Openings with Arbitrary Angle
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F15%3A00080555" target="_blank" >RIV/00216224:14330/15:00080555 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s11554-012-0248-7" target="_blank" >http://dx.doi.org/10.1007/s11554-012-0248-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11554-012-0248-7" target="_blank" >10.1007/s11554-012-0248-7</a>
Alternative languages
Result language
angličtina
Original language name
GPU Implementation of Linear Morphological Openings with Arbitrary Angle
Original language description
Linear morphological openings and closings are important non-linear operators from mathematical morphology. In practical applications, many different orientations of digital line segments must typically be considered. In this paper, we (1) review efficient sequential as well as parallel algorithms for the computation of linear openings and closings, (2) compare the performance of CPU implementations of four state-of-the-art algorithms, (3) describe GPU implementation of two recent efficient algorithms allowing arbitrary orientation of the line segments, (4) propose, as the main contribution, an efficient and optimized GPU implementation of linear openings, and (5) compare the performance of all implementations on real images from various applications.From our experimental results, it turned out that the proposed GPU implementation is suitable for applications with large, industrial images, running under severe timing constraints.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
IN - Informatics
OECD FORD branch
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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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Real-Time Image Processing
ISSN
1861-8200
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
15
Pages from-to
27-41
UT code for WoS article
000350563300003
EID of the result in the Scopus database
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