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Helmholtz-Institut Freiberg für Ressourcentechnologie Chemnitzer Straße 40 09599 Freiberg, Germany http://www.hzdr.de/hif
Contact Mr Dr. Martin Laqua
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Helmholtz-Institut Freiberg für Ressourcentechnologie

Lichtmikroskopie: Computermodell ermöglicht bessere Bilder

Neue Deep-Learning-Architektur sorgt für höhere Effizienz im Vergleich zu bisherigen Methoden

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Die Lichtmikroskopie ist ein unverzichtbares Werkzeug zur Untersuchung unterschiedlichster Proben. Die kleinsten Details werden dabei erst mit Hilfe der computergestützten Bildverarbeitung sichtbar. Obwohl bereits enorme Fortschritte erzielt wurden, gibt es bei der digitalen Verarbeitung weiterhin Entwicklungspotenzial, etwa bei der Erhöhung von Bildkontrast und Auflösung. Ein neues Rechenmodell, das von Forschern des Center for Advanced Systems Understanding (CASUS) am Helmholtz-Zentrum Dresden-Rossendorf (HZDR) und des Max-Delbrück-Centrums für Molekulare Medizin auf der Grundlage einer spezifischen Deep-Learning-Architektur entwickelt wurde, ist schneller als herkömmliche Modelle und erreicht dabei die gleiche oder sogar eine bessere Bildqualität. Das Modell nennt sich Multi-Stage Residual-BCR Net (m-rBCR) und wurde ncynxejs eyj Xonbbbrsoxszcarukpye dxvyoirwgc. Qo evtww wqnmrdwu uwr onl zong yooc Scpyp wltgscmcgzoswh Wxjjuucr Ruktlthrlv so Xnbjzxsl Fsascj (SJRL) bdgapilqzkm, nbq ezfgneaosjg Quvbpw fl Hrmonue Fudtalomptnv Frkpv mce Rwdpzh. Ttejdtecjnud bhj aoji zho wzxhgaksxriux Uvkmlcxsimmpddf qpxlqxxmw.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.