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	<title>Binarized images for PHIBD 2012 dataset - Revision history</title>
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	<updated>2026-04-21T17:25:17Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://iapr-tc11.org/mediawiki/index.php?title=Binarized_images_for_PHIBD_2012_dataset&amp;diff=1901&amp;oldid=prev</id>
		<title>Liwicki: /* Version 1.0 */</title>
		<link rel="alternate" type="text/html" href="http://iapr-tc11.org/mediawiki/index.php?title=Binarized_images_for_PHIBD_2012_dataset&amp;diff=1901&amp;oldid=prev"/>
		<updated>2013-07-03T15:31:01Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Version 1.0&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 15:31, 3 July 2013&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-l29&quot; &gt;Line 29:&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;=Submitted Files=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;=Submitted Files=&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;==Version 1.0==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;==Version 1.0==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; 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;* [http://www.iapr-tc11.org/dataset/PHIBD2012/GT.zip Ground truth images] (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;8 &lt;/del&gt;Mb)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;* [http://www.iapr-tc11.org/dataset/PHIBD2012/GT.zip Ground truth images] (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;0&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;28 &lt;/ins&gt;Mb)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;----&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;This page is editable only by [[IAPR-TC11:Reading_Systems#TC11_Officers|TC11 Officers]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;This page is editable only by [[IAPR-TC11:Reading_Systems#TC11_Officers|TC11 Officers]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Liwicki</name></author>
		
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	<entry>
		<id>http://iapr-tc11.org/mediawiki/index.php?title=Binarized_images_for_PHIBD_2012_dataset&amp;diff=1899&amp;oldid=prev</id>
		<title>Liwicki: Created page with &quot;Datasets -&gt; Datasets List -&gt; Current Page  {| style=&quot;width: 100%&quot; |- | align=&quot;right&quot; |   {|  |- | '''Created: '''2013-05-30 |- | {{Last updated}} |}  |}  =Keywords= Binar…&quot;</title>
		<link rel="alternate" type="text/html" href="http://iapr-tc11.org/mediawiki/index.php?title=Binarized_images_for_PHIBD_2012_dataset&amp;diff=1899&amp;oldid=prev"/>
		<updated>2013-07-03T15:28:23Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/mediawiki/index.php/Datasets&quot; title=&quot;Datasets&quot;&gt;Datasets&lt;/a&gt; -&amp;gt; &lt;a href=&quot;/mediawiki/index.php/Datasets_List&quot; title=&quot;Datasets List&quot;&gt;Datasets List&lt;/a&gt; -&amp;gt; Current Page  {| style=&amp;quot;width: 100%&amp;quot; |- | align=&amp;quot;right&amp;quot; |   {|  |- | &amp;#039;&amp;#039;&amp;#039;Created: &amp;#039;&amp;#039;&amp;#039;2013-05-30 |- | {{Last updated}} |}  |}  =Keywords= Binar…&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Datasets]] -&amp;gt; [[Datasets List]] -&amp;gt; Current Page&lt;br /&gt;
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{| style=&amp;quot;width: 100%&amp;quot;&lt;br /&gt;
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{| &lt;br /&gt;
|-&lt;br /&gt;
| '''Created: '''2013-05-30&lt;br /&gt;
|-&lt;br /&gt;
| {{Last updated}}&lt;br /&gt;
|}&lt;br /&gt;
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|}&lt;br /&gt;
&lt;br /&gt;
=Keywords=&lt;br /&gt;
Binarization, Text detection, Ground truth&lt;br /&gt;
&lt;br /&gt;
=Description=&lt;br /&gt;
For each image, a manually binarized and verified image is provided on which the text pixels are marked in black while the rest of pixels are marked in white. An automatic binarization method for ground truthing was used prior to the manual verification of the binary images in order to speed up the process. The automatic binarization method will be described in a paper (to be submitted to ICDAR’13).&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Related Dataset=&lt;br /&gt;
* [[Persian Heritage Image Binarization Dataset (PHIBD 2012)]]&lt;br /&gt;
&lt;br /&gt;
=Related Tasks=&lt;br /&gt;
* [[Binarization of PHIBD 2012 dataset]]&lt;br /&gt;
&lt;br /&gt;
=Submitted Files=&lt;br /&gt;
==Version 1.0==&lt;br /&gt;
* [http://www.iapr-tc11.org/dataset/PHIBD2012/GT.zip Ground truth images] (2.8 Mb)&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
This page is editable only by [[IAPR-TC11:Reading_Systems#TC11_Officers|TC11 Officers]].&lt;/div&gt;</summary>
		<author><name>Liwicki</name></author>
		
	</entry>
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