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<front>
<journal-meta>
<journal-id journal-id-type="publisher">ISPRS-Archives</journal-id>
<journal-title-group>
<journal-title>The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences</journal-title>
<abbrev-journal-title abbrev-type="publisher">ISPRS-Archives</abbrev-journal-title>
<abbrev-journal-title abbrev-type="nlm-ta">Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">2194-9034</issn>
<publisher><publisher-name>Copernicus Publications</publisher-name>
<publisher-loc>Göttingen, Germany</publisher-loc>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.5194/isprsarchives-XL-5-W6-59-2015</article-id>
<title-group>
<article-title>FACE RECOGNITION USING LOCAL QUANTIZED PATTERNS AND GABOR FILTERS</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Khryashchev</surname>
<given-names>V.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Priorov</surname>
<given-names>A.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Stepanova</surname>
<given-names>O.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Nikitin</surname>
<given-names>A.</given-names>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
</contrib-group><aff id="aff1">
<label>1</label>
<addr-line>P.G. Demidov Yaroslavl State University, Yaroslavl, Russia</addr-line>
</aff>
<aff id="aff2">
<label>2</label>
<addr-line>PicLab LLC, Yaroslavl, Russia</addr-line>
</aff>
<pub-date pub-type="epub">
<day>18</day>
<month>05</month>
<year>2015</year>
</pub-date>
<volume>XL-5/W6</volume>
<fpage>59</fpage>
<lpage>63</lpage>
<permissions>
<copyright-statement>Copyright: &#x000a9; 2015 V. Khryashchev et al.</copyright-statement>
<copyright-year>2015</copyright-year>
<license license-type="open-access">
<license-p>This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this licence, visit <ext-link ext-link-type="uri"  xlink:href="https://creativecommons.org/licenses/by/3.0/">https://creativecommons.org/licenses/by/3.0/</ext-link></license-p>
</license>
</permissions>
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<self-uri xlink:href="https://isprs-archives.copernicus.org/articles/XL-5-W6/59/2015/isprs-archives-XL-5-W6-59-2015.pdf">The full text article is available as a PDF file from https://isprs-archives.copernicus.org/articles/XL-5-W6/59/2015/isprs-archives-XL-5-W6-59-2015.pdf</self-uri>
<abstract>
<p>The problem of face recognition in a natural or artificial environment has received a great deal of researchers’ attention over the last
few years. A lot of methods for accurate face recognition have been proposed. Nevertheless, these methods often fail to accurately
recognize the person in difficult scenarios, e.g. low resolution, low contrast, pose variations, etc. We therefore propose an approach
for accurate and robust face recognition by using local quantized patterns and Gabor filters. The estimation of the eye centers is used
as a preprocessing stage. The evaluation of our algorithm on different samples from a standardized FERET database shows that our
method is invariant to the general variations of lighting, expression, occlusion and aging. The proposed approach allows about 20%
correct recognition accuracy increase compared with the known face recognition algorithms from the OpenCV library. The
additional use of Gabor filters can significantly improve the robustness to changes in lighting conditions.</p>
</abstract>
<counts><page-count count="5"/></counts>
</article-meta>
</front>
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