piwik-script

Intern
    Lehrstuhl für Informatik VI - Künstliche Intelligenz und Angewandte Informatik

    Christian Reul, M. Sc.

    University of Würzburg
    Department for Artificial Intelligence
    and Applied Computer Science
    Am Hubland
    D-97074 Würzburg 

    Room:  B015
    Phone: +49 931 / 31 - 80722
    Fax:    +49 931 / 31 - 86732
    christian.reul@uni-wuerzburg.de

    Affiliations

    ZPD

    Kallimachos

    Publications

    • Automatic Semantic Text T... - Download
      Automatic Semantic Text Tagging on Historical Lexica by Combining OCR and Typography Classification. Reul, Christian; Göttel, Sebastian; Springmann, Uwe; Wick, Christoph; Würzner, Kay-Michael; Puppe, Frank in Proceedings of the 3rd International Conference on Digital Access to Textual Cultural Heritage (2019).
       
    • State of the Art Optical ... - Download
      State of the Art Optical Character Recognition of 19th Century Fraktur Scripts using Open Source Engines. Reul, Christian; Springmann, Uwe; Wick, Christoph; Puppe, Frank in DHd 2019 Digital Humanities: multimedial & multimodal (2019).
       
    • Ground Truth for training... - Download
      Ground Truth for training OCR engines on historical documents in German Fraktur and Early Modern Latin. Springmann, Uwe; Reul, Christian; Dipper, Stefanie; Baiter, Johannes in JLCL: Special Issue on Automatic Text and Layout Recognition (2019).
       
    • Comparison of OCR Accurac... - Download
      Comparison of OCR Accuracy on Early Printed Books using the Open Source Engines Calamari and OCRopus. Wick, Christoph; Reul, Christian; Puppe, Frank in JLCL: Special Issue on Automatic Text and Layout Recognition (2018). 33(1) 79-96.
       
    • Calamari - A High-Perform... - Download
      Calamari - A High-Performance Tensorflow-based Deep Learning Package for Optical Character Recognition. Wick, Christoph; Reul, Christian; Puppe, Frank in Digital Humanities Quarterly (submitted to). Preprint available at arXiv (2018).
       
    • Improving OCR Accuracy on... - Download
      Improving OCR Accuracy on Early Printed Books by combining Pretraining, Voting, and Active Learning. Reul, Christian; Springmann, Uwe; Wick, Christoph; Puppe, Frank in JLCL: Special Issue on Automatic Text and Layout Recognition (2018). 33(1) 3-24.
       
    • Improving OCR Accuracy on... - Download
      Improving OCR Accuracy on Early Printed Books by Utilizing Cross Fold Training and Voting. Reul, Christian; Springmann, Uwe; Wick, Christoph; Puppe, Frank in 2018 13th IAPR International Workshop on Document Analysis Systems (DAS) (2018).
       
    • Transfer Learning for OCR... - Download
      Transfer Learning for OCRopus Model Training on Early Printed Books. Reul, Christian; Wick, Christoph; Springmann, Uwe; Puppe, Frank in 027.7 Journal for Library Culture (2017).
       
    • Case Study of a highly au... - Download
      Case Study of a highly automated Layout Analysis and OCR of an incunabulum: ‘Der Heiligen Leben’ (1488). Reul, Christian; Dittrich, Marco; Gruner, Martin in Proceedings of the 2nd International Conference on Digital Access to Textual Cultural Heritage (2017).
       
    • LAREX – A semi-automati... - Download
      LAREX – A semi-automatic open-source Tool for Layout Analysis and Region Extraction on Early Printed Books. Reul, Christian; Springmann, Uwe; Puppe, Frank in Proceedings of the 2nd International Conference on Digital Access to Textual Cultural Heritage (2017).
       
    • Expectation-driven Text E... - Download
      Expectation-driven Text Extraction from Medical Ultrasound Images. Reul, Christian; Köberle, Philipp; Üçeyler, Nurcan; Puppe, Frank in Studies in Health Technology and Informatics (2016).
       
    • Autonomous Quadrocopter f... - Download
      Autonomous Quadrocopter for Search, Count and Localization of Objects. Gageik, Nils; Reul, Christian; Montenegro, Sergio in Recent Advances in Robotic Systems (2016).
       
    • Cross Dataset Evaluation ... - Download
      Cross Dataset Evaluation of Feature Extraction Techniques for Leaf Classification. Reul, Christian; Toepfer, Martin; Puppe, Frank in International Journal of Artificial Intelligence & Applications (2016).
       

    Vita

    Job History

    • Since October 2018: Acting director of the Digitization Unit at the Centre for Philology and Digitality of the University of Würzburg.
    • Since October 2015: Research assistant at the Chair for Artificial Intelligence and Applied Computer Science at the University of Würzburg.

    Education