Research in the field of continuous sign language recognition has not yet addressed the problem of interpersonal variance in signing. Applied to signer-independent tasks, current recognition systems show poor performance as their training bases upon corpora with an insufficient number of signers. In contrast to speech recognition, there is actually no benchmark which meets the requirements for signer-independent continuous sign language recognition. Because of this absence we created a new sign language corpus based on a vocabulary of 450 basic signs in German Sign Language (DGS). The corpus comprises 780 sentences each performed by 25 native signers of different sexes and ages. This database is now available for all interested researchers.
Ulrich von Agris, Karl-Friedrich Kraiss. 2010. SIGNUM Database: Video Corpus for Signer-Independent Continuous Sign Language Recognition. In Proceedings of the LREC2010 4th Workshop on the Representation and Processing of Sign Languages: Corpora and Sign Language Technologies, pages 243–246, Valletta, Malta. European Language Resources Association (ELRA).
BibTeX Export
@inproceedings{agris:10006:sign-lang:lrec,
author = {von Agris, Ulrich and Kraiss, Karl-Friedrich},
title = {{SIGNUM} Database: Video Corpus for Signer-Independent Continuous Sign Language Recognition},
pages = {243--246},
editor = {Dreuw, Philippe and Efthimiou, Eleni and Hanke, Thomas and Johnston, Trevor and Mart{\'i}nez Ruiz, Gregorio and Schembri, Adam},
booktitle = {Proceedings of the {LREC2010} 4th Workshop on the Representation and Processing of Sign Languages: Corpora and Sign Language Technologies},
maintitle = {7th International Conference on Language Resources and Evaluation ({LREC} 2010)},
publisher = {{European Language Resources Association (ELRA)}},
address = {Valletta, Malta},
day = {22--23},
month = may,
year = {2010},
language = {english},
url = {https://www.sign-lang.uni-hamburg.de/lrec/pub/10006.pdf}
}