关键词: 手语翻译, 手势动画合成, 手语分词, 文法手语

Abstract:

In order to help teachers teach deaf-mute students Chinese, a teaching system that translates text into sign language is developed. The improved JieBa segmentation method is used to segment the content of the text, the sentences of the text are transformed into word sequences and the word sequences are edited by the system editing function to meet the requirements of grammar of sign language. At the same time, for the purpose of realizing the automatic translation of text content to sign language, virtual human is established and sign language animation is produced by key frame technology, and the transition between sign language animation synthesis and animation is completed by using Unity3D game engine. This research has special significance for deaf-mute students’ Chinese teaching and has certain practical value.

Key words: sign language translation, synthesis of sign gesture, sign words segmentation, sign language