dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.contributor | Univ Presbiteriana Mackenzie | |
dc.contributor | Universidade de São Paulo (USP) | |
dc.contributor | Univ Aberta Brasil | |
dc.contributor | Universidade Federal de São Paulo (UNIFESP) | |
dc.contributor | Universidade Federal de São Carlos (UFSCar) | |
dc.date.accessioned | 2019-10-03T18:18:40Z | |
dc.date.accessioned | 2022-12-19T17:49:16Z | |
dc.date.available | 2019-10-03T18:18:40Z | |
dc.date.available | 2022-12-19T17:49:16Z | |
dc.date.created | 2019-10-03T18:18:40Z | |
dc.date.issued | 2014-01-01 | |
dc.identifier | 2014 Ieee/acs 11th International Conference On Computer Systems And Applications (aiccsa). New York: Ieee, p. 433-440, 2014. | |
dc.identifier | 2161-5322 | |
dc.identifier | http://hdl.handle.net/11449/183962 | |
dc.identifier | WOS:000393406300058 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5365018 | |
dc.description.abstract | Improving the way that totally or partially deaf people communicate with the world is a challenging task for our society. One way to improve their communication is to learn sign language, which is a visual language based on hand shapes, orientations, and movements of the hands, arms, or body, and facial expressions. This paper aims to present a 3D virtual reality environment to allow deaf users to communicate with each other in a real-time, synchronous, instantaneous fashion via an online chat room and to assist the teaching-learning process of Brazilian Sign Language (LIBRAS). A three-dimensional avatar was developed which can translate words or sentences from Portuguese to LIBRAS. It was performed two experiments to evaluate the communication via the chat room: (1) with chat history enabled (visible) and (2) with chat history disabled (invisible). These evaluations involved 30 end-users, which confirmed that the virtual environment as developed here is effective to distance classes. | |
dc.language | eng | |
dc.publisher | Ieee | |
dc.relation | 2014 Ieee/acs 11th International Conference On Computer Systems And Applications (aiccsa) | |
dc.rights | Acesso aberto | |
dc.source | Web of Science | |
dc.subject | sign language | |
dc.subject | LIBRAS | |
dc.subject | hearing-impaired | |
dc.subject | deaf people | |
dc.subject | online chat | |
dc.title | A virtual reality environment to support chat rooms for hearing impaired and to teach Brazilian sign language (LIBRAS) | |
dc.type | Actas de congresos | |