The paper shows a system for automatic recognition of Signed Italian sentences. The proposed system is based on a multi-level architecture that models and manages the knowledge involved in the recognition process in a simple and robust way, integrating a common sense engine in order to deal with sentences in their context. In this architecture, the higher abstraction level introduces a semantic control and an analysis of the correctness of a sentence given a sequence of previously recognized signs. Experimentations are presented using a set of signs from the Italian Sign Language (LIS) and a sentence template useful for domotic applications, and show a high recognition rate that encourages to investigate on larger set of sign and more general contexts.
Ignazio Infantino, Riccardo Rizzo, Salvatore Gaglio. 2006. A Software System for Automatic Signed Italian Recognition. In Proceedings of the LREC2006 2nd Workshop on the Representation and Processing of Sign Languages: Lexicographic Matters and Didactic Scenarios, pages 25–30, Genoa, Italy. European Language Resources Association (ELRA).
BibTeX Export
@inproceedings{infantino:06006:sign-lang:lrec,
author = {Infantino, Ignazio and Rizzo, Riccardo and Gaglio, Salvatore},
title = {A Software System for Automatic Signed {Italian} Recognition},
pages = {25--30},
editor = {Vettori, Chiara},
booktitle = {Proceedings of the {LREC2006} 2nd Workshop on the Representation and Processing of Sign Languages: Lexicographic Matters and Didactic Scenarios},
maintitle = {5th International Conference on Language Resources and Evaluation ({LREC} 2006)},
publisher = {{European Language Resources Association (ELRA)}},
address = {Genoa, Italy},
day = {28},
month = may,
year = {2006},
language = {english},
url = {https://www.sign-lang.uni-hamburg.de/lrec/pub/06006.pdf}
}