Comparison of Appearance-Based and Geometry-Based Bubble Detectors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F14%3APU112065" target="_blank" >RIV/00216305:26230/14:PU112065 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-319-11331-9_73" target="_blank" >http://dx.doi.org/10.1007/978-3-319-11331-9_73</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-11331-9_73" target="_blank" >10.1007/978-3-319-11331-9_73</a>
Alternative languages
Result language
angličtina
Original language name
Comparison of Appearance-Based and Geometry-Based Bubble Detectors
Original language description
Bubble detection is a complicated tasks since varying lighting conditions changes considerably the appearance of bubbles in liquid. The two common techniques to detect circular objects such as bubbles, the geometry-based and appearance-based approaches, have their advantages and weaknesses. The geometry-based methods often fail to detect small blob-like bubbles that do not match the used geometrical model, and appearance-based approaches are vulnerable to appearance changes caused by, e.g., illumination. In this paper, we compare a geometry-based concentric circular arrangements (CCA) and appearance-based sliding window methods as well as their combinations in terms of bubble detection, gas volume computation, and size distribution estimation. The best bubble detection performance was achieved with the sliding window method whereas the most precise volume estimate was produced by the CCA method. The combination of the two approaches gave only a minor advantage compared to the base methods.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
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
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>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proccedings of Internation Conference on Computer Vision and Graphics
ISBN
978-3-319-11330-2
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
610-617
Publisher name
Springer Verlag
Place of publication
Warsaw
Event location
PJIIT - Polish-Japanese Institute of Information
Event date
Oct 10, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000348349000073