计算机应用与软件Issue(2)：177-181,5.DOI:10.3969/j.issn.1000-386x.2014.02.048
基于三维人体语义模型的人行为自然语言描述
NATURAL LANGUAGE DESCRIPTION OF HUMAN BEHAVIOUR BASED ON 3D SEMANTIC HUMAN BODY MODEL
摘要
Abstract
The implementation approach of natural language description of human body behaviour in video scene is studied in this paper. First,the 3D semantic human body model and the main joint point motion model are built,and the basic database of human body motion se-mantic description is also established.Automatic image scene annotation technology is applied to describe the background image.The combi-nation actions and mutual actions of human are derived from semantic logic operation of simple human body actions.Human behaviour motions are combined to the scene semantics,and then the human semantic behaviour in complex scenes are precisely described.Finally,the natural language description of human behaviour in scene is obtained by setting up the simple grammatical rules in Chinese.Experimental results show that the 3D model combines the scene semantics and can overcome the occlusion problem in comparison with traditional 2D model.关键词
三维人体语义模型/图像自动标注技术/人体运动/人行为自然语言描述Key words
3D semantic human body model/Automatic image annotation technology/Human body motion/Natural language description of human behaviour分类
信息技术与安全科学引用本文复制引用
李敏,刘恒..基于三维人体语义模型的人行为自然语言描述[J].计算机应用与软件,2014,(2):177-181,5.基金项目
国家自然科学基金项目 （）
