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	<title>Publications:Detecting P. minimum cells in phytoplankton images - Revision history</title>
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		<id>https://mw.hh.se/caisr/index.php?title=Publications:Detecting_P._minimum_cells_in_phytoplankton_images&amp;diff=3218&amp;oldid=prev</id>
		<title>Slawek at 20:42, 30 September 2016</title>
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		<updated>2016-09-30T20:42:19Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 20:42, 30 September 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l4&quot; &gt;Line 4:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|Name=Gelzinis, Adas (Kaunas University of Technology, Lithuania);Verikas, Antanas &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/del&gt;av&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;] &lt;/del&gt;(Högskolan i Halmstad &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/del&gt;2804&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/del&gt;, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/del&gt;3905&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/del&gt;, Halmstad Embedded and Intelligent Systems Research (EIS) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/del&gt;3938&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/del&gt;, Intelligenta system (IS-lab) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/del&gt;3941&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/del&gt;);Bacauskiene, Marija (Kaunas University of Technology, Lithuania);Olenina, Irina (Coastal Research and Planning Institute, Klaipeda University, Klaipeda, Lithuania);Olenin, Sergej (dCoastal Research and Planning Institute, Klaipeda University, Klaipeda, Lithuania)&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|Name=Gelzinis, Adas (Kaunas University of Technology, Lithuania);Verikas, Antanas &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;av&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) (0000-0003-2185-8973) &lt;/ins&gt;(Högskolan i Halmstad &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;2804&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;)&lt;/ins&gt;, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;3905&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;)&lt;/ins&gt;, Halmstad Embedded and Intelligent Systems Research (EIS) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;3938&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;)&lt;/ins&gt;, Intelligenta system (IS-lab) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;3941&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;)&lt;/ins&gt;);Bacauskiene, Marija (Kaunas University of Technology, Lithuania);Olenina, Irina (Coastal Research and Planning Institute, Klaipeda University, Klaipeda, Lithuania);Olenin, Sergej (dCoastal Research and Planning Institute, Klaipeda University, Klaipeda, Lithuania)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l55&quot; &gt;Line 55:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 55:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|CreatedDate=2011-08-25&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|CreatedDate=2011-08-25&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>Slawek</name></author>
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		<id>https://mw.hh.se/caisr/index.php?title=Publications:Detecting_P._minimum_cells_in_phytoplankton_images&amp;diff=1062&amp;oldid=prev</id>
		<title>SlawekBot: Created page with &quot;&lt;div style=&#039;display: none&#039;&gt; == Do not edit this section == &lt;/div&gt; {{PublicationSetupTemplate|Author=Adas Gelzinis, Antanas Verikas, Marija Bacauskiene, Irina Olenina, Sergej O...&quot;</title>
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		<updated>2014-03-13T11:49:21Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;div style=&amp;#039;display: none&amp;#039;&amp;gt; == Do not edit this section == &amp;lt;/div&amp;gt; {{PublicationSetupTemplate|Author=Adas Gelzinis, Antanas Verikas, Marija Bacauskiene, Irina Olenina, Sergej O...&amp;quot;&lt;/p&gt;
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{{PublicationSetupTemplate|Author=Adas Gelzinis, Antanas Verikas, Marija Bacauskiene, Irina Olenina, Sergej Olenin&lt;br /&gt;
|PID=436821&lt;br /&gt;
|Name=Gelzinis, Adas (Kaunas University of Technology, Lithuania);Verikas, Antanas [av] (Högskolan i Halmstad [2804], Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE) [3905], Halmstad Embedded and Intelligent Systems Research (EIS) [3938], Intelligenta system (IS-lab) [3941]);Bacauskiene, Marija (Kaunas University of Technology, Lithuania);Olenina, Irina (Coastal Research and Planning Institute, Klaipeda University, Klaipeda, Lithuania);Olenin, Sergej (dCoastal Research and Planning Institute, Klaipeda University, Klaipeda, Lithuania)&lt;br /&gt;
|Title=Detecting P. minimum cells in phytoplankton images&lt;br /&gt;
|PublicationType=Conference Paper&lt;br /&gt;
|ContentType=Refereegranskat&lt;br /&gt;
|Language=eng&lt;br /&gt;
|Journal=&lt;br /&gt;
|JournalISSN=&lt;br /&gt;
|Status=&lt;br /&gt;
|Volume=&lt;br /&gt;
|Issue=&lt;br /&gt;
|HostPublication=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&lt;br /&gt;
|Conference=The 6th international conference on Electrical and Control Technologies ECT 2011, May 5-6, 2011, Kaunas, Lithuania&lt;br /&gt;
|StartPage=61&lt;br /&gt;
|EndPage=66&lt;br /&gt;
|Year=2011&lt;br /&gt;
|Edition=&lt;br /&gt;
|Pages=&lt;br /&gt;
|City=Kaunas, Lithuania&lt;br /&gt;
|Publisher=Kaunas University of Technology, Lithuania&lt;br /&gt;
|Series=Electrical and Control Technologies ; 2011&lt;br /&gt;
|SeriesISSN=1822-5934&lt;br /&gt;
|ISBN=&lt;br /&gt;
|Urls=&lt;br /&gt;
|ISRN=&lt;br /&gt;
|DOI=&lt;br /&gt;
|ISI=000306934200011&lt;br /&gt;
|PMID=&lt;br /&gt;
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|NBN=urn:nbn:se:hh:diva-15972&lt;br /&gt;
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|ArchiveNumber=&lt;br /&gt;
|Keywords=Phase congruency;Detection of circular objects;Stochastic optimization;Phytoplankton&lt;br /&gt;
|Categories=Data- och informationsvetenskap (102)&lt;br /&gt;
|ResearchSubjects=&lt;br /&gt;
|Projects=&lt;br /&gt;
|Notes=&lt;br /&gt;
|Abstract=&amp;lt;p&amp;gt;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.&amp;lt;/p&amp;gt;&lt;br /&gt;
|Opponents=&lt;br /&gt;
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|CreatedDate=2011-08-25&lt;br /&gt;
|PublicationDate=2011-09-15&lt;br /&gt;
|LastUpdated=2012-12-20&lt;br /&gt;
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