Based On The Corpus Of Natural Sign Language Word Formation

The Sign language is between deaf or social JianQuanRen deaf communicate with group to use when a visual gestures. Natural sign language is deaf in sign language education without school, for the realization of the self and the crowd around the communication, through the subjective imagination, independent create the design of sign language. The domestic research pays more attention to sign language word-formation in code in sign language, but for the deaf and closely related to the study of natural sign language relatively weak. Based on the natural sign language practical data, and the natural meaning of sign language to describe a comprehensive structure, this paper discusses the natural hand words to efficient and methods of word formation, to sign language study of word formation is of some reference value.First, in the beginning of carry out research, the in-depth study of the object school investigation, looking for the object of study, agreed shooting time, and formulated the acquisition plan in advance. In the two big scene of the family and campus, and on the basis of three months for the individual track shoot, after many convert the location, shooting video up again and again, and finally completed corpora acquisition plan. Get sign language video corpus for18seconds233points, including family video corpus for57seconds134points, the campus video corpora duration for98minutes and21seconds.Second, the selection of13.4G (about230minutes) sign language video corpora are rolling it out, Chinese translation word order sign language and the label text, to translate text corpus, built "multi-mode deaf people daily communication sign language corpora", get text corpus of129953words, including family corpora99617words, campus corpora30336words; Video from18theme of content.Third, extracting natural hand words of230, first of all, in part based on the classification of natural hand words for semantic classification, total get including food, sports and kind of semantic classification. Second, from gestures, body movements posture, facial expression of natural features on hand words meaning constitute analysis and description. Gestures movement mainly from hand shape, location, the movement, the four aspects of the direction, painted main body position from head and body movement way were portrayed, facial expressions, mainly from the eyebrows, the eyes, the nose and the mouth of four parts were portrayed.Fourth, the analysis of all kinds of natural hand words according to Daniel, total get including direct refer to things or actions, simulation, symbol, metonymy, and metonymy all together, internal conventional and so on of six big kinds word-formation methods, which has the specific divided into simulation common actions, simulation movement occurs specific situations of human activity process simulation, simulation things whole movement form what specific things action, specific action abstract metonymy abstract movement, the typical action metonymy whole movement with17little types. Let the natural hand words and the China sign language of word formation contrast, get both in direct refer to specific things, action and the simulation of the similarity; In formation type of things, and action specific simulation method, conventional internal, the three big difference, the difference lies in the social life of the actual effect, the influence of cognitive level and use the influence of the environment.This article establishes a deaf actual sign language video corpus, daily communication to deaf people involved in the hands of the comprehensive nature words description and analysis of word formation, expand the natural sign language research content, to the more natural hand the characteristics of words has laid an important foundation.