Construction of Multi-purpose Japanese Sign Language Database
The study will build a database that can serve as the basis for common use and discussion by researchers by addressing research tasks. We will discuss the best source format, spatio-temporal resolution, format of data files, and storing method for academic fields such as linguistics and engineering. We are now considering the introduction of the 3-D motion data, multi-view images, and depth images. As for the 3D motion data, we will use the optical motion-capture technology, which has world-leading precision. The outcomes of this study have the potential to significantly contribute to improved quality of life for the hearing impaired, for instance by establishing a new guarantee of information accessibility for those who use sign language as their primary language.
KeywordsJapanese Sign Language (JSL) Collect JSL Database Optical motion capture (MoCap) 3D computer graphics
This work was supported by JSPS KAKENHI Grant Number 17H06114.
- 1.Japanese/Japanese Sign Language Dictionary. Japan Institute for Sign Language Studies (ed.) Japanese Federation of the Deaf, Tokyo (1997)Google Scholar
- 2.Amano, S., Kasahara, K., Kondo, T., (written and eds.): NTT Database Series [Lexical Properties of Japanese] Volume 9: Word Familiarity Database (Addition). Sanseido, Tokyo (2008)Google Scholar
- 3.Corpus of Spontaneous Japanese. http://pj.ninjal.ac.jp/corpus_center/csj/
- 4.Katou, N.: Japanese Sign Language Corpus on NHK News. In: 2010 NLP (the Association for Natural Language Processing) Annual Meeting, pp. 494–497 (2010)Google Scholar