| Abstract
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<p>This article is concerned with de … <p>This article is concerned with detection of objects in phytoplankton images, especially objects representing one invasive species-Prorocentrum minimum (P. minimum), - which is known to cause harmful blooms in many estuarine and coastal environments. A new technique, combining phase congruency-based detection of circular objects, stochastic optimization, and image segmentation was developed for solving the task. The developed algorithms were tested using 114 images of 1280x960 pixels size recorded by a colour camera. There were 2088 objects representing P. minimum cells in the images in total. The algorithms were able to detect 93,25% of the objects. The results are rather encouraging and may be applied for future development of the algorithms aimed at automated classification of objects into classes representing different phytoplankton species.</p>different phytoplankton species.</p>
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| Author
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Adas Gelzinis +
, Antanas Verikas +
, Marija Bacauskiene +
, Irina Olenina +
, Sergej Olenin +
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| Conference
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The 6th international conference on Electrical and Control Technologies ECT 2011, May 5-6, 2011, Kaunas, Lithuania
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| Diva
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http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:436821
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| EndPage
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66 +
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| HostPublication
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Electrical and Control Technologies : proceedings of the 6th international conference on Electrical and Control Technologies ECT 2011 / Kaunas University of Technology, IFAC Committee of National Lithuanian Organisation +
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| PublicationType
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Conference Paper +
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| Publisher
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Kaunas University of Technology, Lithuania +
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| Series
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Electrical and Control Technologies ; 2011 +
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| StartPage
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61 +
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| Title
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Detecting P. minimum cells in phytoplankton images +
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| Year
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2011 +
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| Has queryThis property is a special property in this wiki.
|
Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
, Publications:Detecting P. minimum cells in phytoplankton images +
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| Categories |
Publication +
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| Modification dateThis property is a special property in this wiki.
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30 September 2016 20:42:19 +
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