https://m2.mtmt.hu/ hun 2026-04-30 21:53 JournalArticle 2642288 ADMIN_APPROVED true 0 2018-09-12T12:19:44.000+0000 false 2642288 2025-12-23T09:07:46.832+0000 2020-12-22T13:49:37.942+0000 2007-03-06T23:00:00.000+0000 true 10000656 Dabóczi Tamás /api/author/10000656 Author true 10000656 2022-05-11T18:44:57.826+0000 2022-05-11T17:13:34.838+0000 2020-04-30T13:28:33.478+0000 true 10015683 Hostyánszki Zsuzsa /api/admin/10015683 Admin true 10015683 true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 Dabóczi, T Inverse Filtering of Optical Images true true /api/journal/1881 REVIEWED true false 1881 false 1881 true 0018-9456 1557-9662 Journal FOREIGN 50 4 991 994 991 4 2001 The quality of images is limited by the performance of the optical system used. The imperfections of the optical system cause distortion of the image. If the distortion is known it can be (partly) compensated. This procedure is called inverse filtering. The problem is, however, ill-posed, which means that the measurement noise is amplified by the inverse filtering process. Suppression of the noise causes bias in the reconstruction. A tradeoff has to be found between the noisy and biased estimates. In this paper, the reconstruction of images will be investigated, assuming that the distortion of the optical system is known. An algorithm will be introduced to estimate the optimal level of noise suppression of the two-dimensional inverse filter. 2007 179447 true true true false true false NONE 2025-12-23 false true 10039288 Szmolyán Mária /api/admin/10039288 Admin true 10039288 20 0 15 13 2 16 10 12 10 13 13 11 11 17 3 0 20 17 15 13 0 2 2 Folyóiratcikk Journal Article 24 10 Könyvrészlet Chapter in Book 25 5 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 3 Egyéb Miscellaneous 29 2 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2002 0 3 3 3 3 2003 0 0 0 0 0 2004 0 3 2 3 2 2005 0 2 2 2 2 2006 0 2 1 2 1 2007 0 1 1 1 1 2008 0 0 0 0 0 2009 0 1 1 1 1 2010 0 0 0 0 0 2011 0 0 0 0 0 2012 0 2 2 2 2 2013 0 0 0 0 0 2014 0 0 0 0 0 2015 0 0 0 0 0 2016 0 2 1 2 1 2017 0 1 1 1 1 2018 0 0 0 0 0 2019 0 1 1 1 1 2020 0 0 0 0 0 2021 0 1 1 1 1 2022 0 0 0 0 0 2023 0 0 0 0 0 2024 0 1 1 1 1 Q2 false 10000656 false false false 2016-12-01T11:57:24.000+0000 2014-08-14T07:38:10.000+0000 MTA-BME Beágyazott Rendszerek Informatikája Kut... (BME / VIK / MIT); Méréstechnika és Információs Rendszerek Tanszék (BME / VIK) 2 6 2 2 0 true Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 5269257 /api/authorship/5269257 1 0.5 true false Author 10000656 /api/author/10000656 Dabóczi Tamás true 10000656 true Dabóczi T true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 19903897 true PersonAuthorship 5269258 /api/authorship/5269258 2 0.5 false true Author 10015083 /api/author/10015083 Bakó Tamás true 10015083 true Bakó TB true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 19903896 true PublicationIdentifier 836150 /api/publicationidentifier/836150 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true false IDENTICAL 10.1109/19.948313 https://doi.org/10.1109/19.948313 false 783651 true PublicationIdentifier 836148 /api/publicationidentifier/836148 PlainSource 1 /api/publicationsource/1 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true false IDENTICAL 000170885300027 https://www.webofscience.com/wos/woscc/full-record/000170885300027 false 783649 true PublicationIdentifier 836149 /api/publicationidentifier/836149 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true false IDENTICAL 0035414636 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0035414636 false 783650 true PublicationIdentifier 836152 /api/publicationidentifier/836152 PlainSource 39 /api/publicationsource/39 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Teljes dokumentum Full text @@@ true true 39 true false NO http://home.mit.bme.hu/~daboczi/papers/optical.pdf http://home.mit.bme.hu/~daboczi/papers/optical.pdf false 783652 true PublicationIdentifier 836151 /api/publicationidentifier/836151 PlainSource 12 /api/publicationsource/12 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Google scholar http://scholar.Google.com/scholar?hl=en&lr=&cluster=@@@ true true 12 true false NO 17020013022791932677 http://scholar.Google.com/scholar?hl=en&lr=&cluster=17020013022791932677 false 1640391 true PublicationIdentifier 7645603 /api/publicationidentifier/7645603 PlainSource 13 /api/publicationsource/13 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Google scholar hash Google scholar hash http://scholar.Google.com/scholar?hl=en&lr=&cluster=@@@ true true 13 true NO U-IEQzu8h3gJ http://scholar.Google.com/scholar?hl=en&lr=&cluster=U-IEQzu8h3gJ false 10033487 true Classification 10154 /api/classification/10154 true true SjrRating 6103653 /api/sjrrating/6103653 115 0.49 journal RatingType 10002 /api/ratingtype/10002 sjr true true ClassificationExternal 2208 /api/classificationexternal/2208 true 2208 true Q2 DIRECT true 6103653 true Reference 1852017 /api/reference/1852017 1 false true Reference 1852018 /api/reference/1852018 2 false true Reference 1852019 /api/reference/1852019 3 false true Reference 1852020 /api/reference/1852020 4 false true Reference 1852021 /api/reference/1852021 5 false true Reference 1852022 /api/reference/1852022 6 false true Reference 1852023 /api/reference/1852023 7 false true /api/publication/2642288 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10000656"><a href="/gui2/?type=authors&mode=browse&sel=10000656" target="_blank">Dabóczi T (<span class="authorship-author-name">Dabóczi Tamás</span> <span class="authorAux-mtmt"> Digitális jelfeldolgozás, beágyazott rendszerek</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/Méréstechnika és Információs Rendszerek Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10015083"><a href="/gui2/?type=authors&mode=browse&sel=10015083" target="_blank">Bakó TB (<span class="authorship-author-name">Bakó Tamás</span> <span class="authorAux-mtmt"> Méréstechnika és Info</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Villamosmérnöki és Informatikai Kar">VIK</span>/<span title="Méréstechnika és Információs Rendszerek Tanszék">MIT</span>/MTA-BME Beágyazott Rendszerek Informatikája Kutatócsoport</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;2642288" target="_blank">Inverse Filtering of Optical Images</a></div> <div> <span class="journal-title">IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/0018-9456">0018-9456</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1557-9662">1557-9662</a>)</span>: <span class="journal-volume">50</span> <span class="journal-issue">4</span> <span class="page"> pp 991-994 </span> <span class="year">(2001)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1109/19.948313" target="_blank" href="https://doi.org/10.1109/19.948313"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000170885300027" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000170885300027"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="0035414636" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0035414636"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="http://home.mit.bme.hu/~daboczi/papers/optical.pdf" target="_blank" href="http://home.mit.bme.hu/~daboczi/papers/optical.pdf"> Teljes dokumentum </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="17020013022791932677" target="_blank" href="http://scholar.Google.com/scholar?hl=en&lr=&cluster=17020013022791932677"> Google scholar </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="U-IEQzu8h3gJ" target="_blank" href="http://scholar.Google.com/scholar?hl=en&lr=&cluster=U-IEQzu8h3gJ"> Google scholar hash </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Electrical and Electronic Engineering&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Instrumentation&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 20</span> | Független: 17 | Függő: 3 | Nem jelölt: 0 | WoS jelölt: 12 | Scopus jelölt:&nbsp;10 | WoS/Scopus jelölt:&nbsp;13 | DOI jelölt:&nbsp;10 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;2642288&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 2 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 2642288</span> | <span class="status-data status-ADMIN_APPROVED"> Admin láttamozott </span> <span class="oldId">Régi azonosító: 2642288</span> | Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="notDuplums"><a target="_blank" href="/api/publication/2642288/notduplums">1 Nem duplumnak jelölés</a> </div> <div class="lastModified">Utolsó módosítás: 2020.12.22. 14:49 Szuper Admin (admin) </div> </div></div>