Christian Clausner

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 17

Top Topics

Syntactic Parsing

Printed Documents

Document Images

Top Venues

Publications

Christian Clausner, Stefan Pletschacher, Apostolos Antonacopoulos
NAME - A Rich XML Format for Named Entity and Relation Tagging. HIP@ICDAR (2023)
Clemens Neudecker, Konstantin Baierer, Mike Gerber, Christian Clausner, Apostolos Antonacopoulos, Stefan Pletschacher
A survey of OCR evaluation tools and metrics. HIP@ICDAR (2021)
Christian Clausner, Stefan Pletschacher, Apostolos Antonacopoulos
Flexible character accuracy measure for reading-order-independent evaluation. Pattern Recognit. Lett. 131 (2020)
Christian Clausner, Apostolos Antonacopoulos, Stefan Pletschacher
Efficient and effective OCR engine training. Int. J. Document Anal. Recognit. 23 (1) (2020)
Yonas Woldemariam, Stefan Pletschacher, Christian Clausner, Julian M. Bass
A Cloud-Hosted MapReduce Architecture for Syntactic Parsing. SEAA (2019)
Christian Clausner, Apostolos Antonacopoulos, Christy Henshaw, Justin Hayes
Towards the Extraction of Statistical Information from Digitised Numerical Tables: The Medical Officer of Health Reports Scoping Study. DATeCH (2019)
Christian Clausner, Justin Hayes, Apostolos Antonacopoulos
Crowdsourcing Historical Tabular Data: 1961 Census of England and Wales. HIP@ICDAR (2019)
Christian Clausner, Apostolos Antonacopoulos, Stefan Pletschacher
ICDAR2019 Competition on Recognition of Documents with Complex Layouts - RDCL2019. ICDAR (2019)
Christian Clausner, Apostolos Antonacopoulos, Tom Derrick, Stefan Pletschacher
ICDAR2019 Competition on Recognition of Early Indian Printed Documents - REID2019. ICDAR (2019)
Christian Clausner, Apostolos Antonacopoulos, Nora McGregor, Daniel Wilson-Nunn
ICFHR 2018 Competition on Recognition of Historical Arabic Scientific Manuscripts - RASM2018. ICFHR (2018)
Christian Clausner, Apostolos Antonacopoulos
Ontology and Framework for Semantic Labelling of Document Data and Software Methods. DAS (2018)
Christian Clausner, Apostolos Antonacopoulos, Stefan Pletschacher
ICDAR2017 Competition on Recognition of Documents with Complex Layouts - RDCL2017. ICDAR (2017)
Christian Clausner, Justin Hayes, Apostolos Antonacopoulos, Stefan Pletschacher
Creating a Complete Workflow for Digitising Historical Census Documents: Considerations and Evaluation. HIP@ICDAR (2017)
Po Yang, Apostolos Antonacopoulos, Christian Clausner, Stefan Pletschacher, Jun Qi
Effective geometric restoration of distorted historical document for large-scale digitisation. IET Image Process. 11 (10) (2017)
Christian Clausner, Apostolos Antonacopoulos, Tom Derrick, Stefan Pletschacher
ICDAR2017 Competition on Recognition of Early Indian Printed Documents - REID2017. ICDAR (2017)
Christian Clausner, Justin Hayes, Apostolos Antonacopoulos, Stefan Pletschacher
Unearthing the Recent Past: Digitising and Understanding Statistical Information from Census Tables. DATeCH (2017)
Christian Clausner, Stefan Pletschacher, Apostolos Antonacopoulos
Quality Prediction System for Large-Scale Digitisation Workflows. DAS (2016)
Apostolos Antonacopoulos, Christian Clausner, Christos Papadopoulos, Stefan Pletschacher
ICDAR2015 competition on recognition of documents with complex layouts - RDCL2015. ICDAR (2015)
Stefan Pletschacher, Christian Clausner, Apostolos Antonacopoulos
Europeana Newspapers OCR Workflow Evaluation. HIP@ICDAR (2015)
Christian Clausner, Christos Papadopoulos, Stefan Pletschacher, Apostolos Antonacopoulos
The ENP image and ground truth dataset of historical newspapers. ICDAR (2015)
Christian Clausner, Stefan Pletschacher, Apostolos Antonacopoulos
Document representation refinement for precise region description. DATeCH (2014)
Apostolos Antonacopoulos, Christian Clausner, Christos Papadopoulos, Stefan Pletschacher
ICDAR 2013 Competition on Historical Newspaper Layout Analysis (HNLA 2013). ICDAR (2013)
Christos Papadopoulos, Stefan Pletschacher, Christian Clausner, Apostolos Antonacopoulos
The IMPACT dataset of historical document images. HIP@ICDAR (2013)
Christian Clausner, Stefan Pletschacher, Apostolos Antonacopoulos
The Significance of Reading Order in Document Recognition and Its Evaluation. ICDAR (2013)
Apostolos Antonacopoulos, Christian Clausner, Christos Papadopoulos, Stefan Pletschacher
ICDAR 2013 Competition on Historical Book Recognition (HBR 2013). ICDAR (2013)
Christian Clausner, Apostolos Antonacopoulos, Stefan Pletschacher
A robust hybrid approach for text line segmentation in historical documents. ICPR (2012)
Christian Clausner, Stefan Pletschacher, Apostolos Antonacopoulos
Aletheia - An Advanced Document Layout and Text Ground-Truthing System for Production Environments. ICDAR (2011)
Apostolos Antonacopoulos, Christian Clausner, Christos Papadopoulos, Stefan Pletschacher
Historical Document Layout Analysis Competition. ICDAR (2011)
Christian Clausner, Stefan Pletschacher, Apostolos Antonacopoulos
Scenario Driven In-depth Performance Evaluation of Document Layout Analysis Methods. ICDAR (2011)
Po Yang, Apostolos Antonacopoulos, Christian Clausner, Stefan Pletschacher
Grid-based modelling and correction of arbitrarily warped historical document images for large-scale digitisation. HIP@ICDAR (2011)