Creation and Retrieval Method of Semantic Annotation Objects in 3D Virtual Worlds (3D 가상공간에서 시멘틱 어노테이션 객체의 생성 및 검색 기법)

sujin kim (김수진); Seok-Jong Yu (유석종)

Creation and Retrieval Method of Semantic Annotation Objects in 3D Virtual Worlds

Journal of The Korea Society of Computer and Information
Abbr : JKSCI
2008, 13(5), pp.11-18
Publisher : The Korean Society Of Computer And Information
Research Area : Engineering > Computer Science

sujin kim ¹, Seok-Jong Yu ¹

¹숙명여자대학교

Accredited

ABSTRACT

One of important issues in computer graphics field is to communicate among users in virtual world like secondlife. However, in 3D virtual world, users' needs to wish to build their own contents in 3D virtual space are rising, similarly, users produce own homepage and animation, and leave writing in notice board. In this paper, we tried to achieve this by introducing semantic annotation object concept, which is a kind of annotation method in 3D virtual world. User can retrieve an 3D object by searching corresponding annotation data. This method can build semantic 3D virtual world and enable users to search 3D objects by integrating 3D object and 2D semantic multimedia information. Also, through a comparison experiment with proposal system and general 3D virtual world, the performance of proposed system is evaluated

KEYWORDS

3D Virtual World(3D 가상공간), Annotation(어노테이션), Secondlife(세컨드라이프)

Citation status

* References for papers published after 2023 are currently being built.

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Journal of The Korea Society of Computer and Information 2023 KCI Impact Factor : 0.65