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Department of Computational Linguistics

EASIER: Intelligent Automatic Sign Language Translation

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"EASIER – Intelligent Automatic Sign Language Translation" aims to create a framework for barrier-free communication among deaf and hearing citizens across Europe by enabling users of European sign languages to use their preferred language to interact with hearing individuals.

EASIER will provide translation between spoken languages and sign languages, both in near-realtime (automatic) and non-realtime (human-in-the-loop) mode. EASIER leverages expertise from the areas of machine translation, computer vision, computer graphics as well as sign language linguistics and language resources. The project's major target groups are the deaf community, sign language interpreters, and the sign language content creation industry. The consortium brings together  the European Union of the Deaf with research groups in sign language technologies as well as experts in the technological sciences and humanities. A key principle of EASIER is the involvement of deaf personnel in the entire research cycle. Last but not least, EASIER will pursue affect- and gender-informed language technologies.

Given the challenging nature of the task, the project starts with seven sign languages (English, French, German, Swiss German, Dutch, Greek and Italian) that are comparatively well resourced and six corresponding spoken languages (English, French, German, Dutch, Greek and Italian). An important part of the project is the development of tools, guidelines and standards to support future research in collecting and annotating data for under-resourced sign languages and interfacing with the technologies developed in EASIER.

The EASIER consortium, being heavily interdisciplinary, comprises the following organisations:

Martel GmbH
Athena Research and Innovation Center in Information, Communication & Knowledge Technologies (ATHENA RIC) / Institute for Language and Speech Processing (ILSP)
Universität Hamburg / Institute of German Sign Language and Communication of the Deaf  
Radboud University
University of Surrey 
University of Zurich, Department of Computational Linguistics
Centre National de la Recherche Scientifique (CNRS) / Laboratoire d'Informatique pour la Mécanique et les Sciences de l'Ingénieur
Deutsches Forschungszentrum für Künstliche Intelligenz GmbH (DFKI)
Nuromedia GmbH
Swiss TXT AG
European Union of the Deaf iVZW
SCOP Interpretis
University College London (UCL) / Deafness Cognition and Language Research Centre (DCAL)


The EASIER project is funded by the EU’s Horizon 2020 Programme under grant agreement number 101016982.

Project duration

January 2021 to December 2023


Dr. Sarah Ebling

Prof. Dr. Rico Sennrich

 Prof. Dr. Martin Volk

Project head

Dr. Sarah Ebling


Dr. Annette Rios

Dr. Mathias Müller

Amit Moryossef

More information

Weiterführende Informationen

EASIER on social media