Visual communication with dual video transmissions for remote sign language interpretation services
Systems, Man and Cybernetics, 2002 IEEE International Conference（2002）
摘要
In this paper, we discuss the number of images and their contents required for a good remote sign language interpretation service. Our approach uses dual-video transmission which gives interpreters full view of the remote place. For example, the interpreter can see the face of a hearing speaker giving a presentation and the faces of the deaf audience at the same time. Evaluation experiments were conducted for two kinds of scenes, a conversation scene and a lecture scene. The experimental system of remote sign language interpretation service and subjective evaluations are described. A questionnaire survey has shown dual-video transmission to be highly practical for remote sign language interpretation services.
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关键词
handicapped aids,teleconferencing,videotelephony,conversation scene,deaf audience faces,dual video transmissions,hearing speaker,images,lecture scene,remote sign language interpretation services,subjective evaluations,visual communication,questionnaire survey,sign language
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