웹 환경에서의 입체적 가시화를 위한 3-D 가상현실 기법의 적용

다국어 초록 (Multilingual Abstract)

In this paper, our effort to apply 3-D Virtual Reality system for stereoscopic visualization of mesh data on the web is briefly described. This study is an extension of our previous and on-going research efforts to develop an automatic grid generation program specialized for wing mesh, named as eGWing. The program is developed by using JAVA programming language, and it can be used either as an application program on a local computer or as an applet in the network environment. In this research advancing layer method(ALM) augmented by elliptic smoothing method is used for the structured grid generation. And to achieve a stereoscopic viewing capability, two graphic windows are used to render its own viewing image for the left and right eye respectively. These two windows are merged into one image using 3D monitor and the viewers can see the mesh data visualization results with stereoscopic depth effects by using polarizing glasses. In this paper three dimensional mesh data visualization with stereoscopic technique combined with 3D monitor is demonstrated, and the current achievement would be a good start-up for further development of low-cost high-quality stereoscopic mesh data visualization system which can be shared by many users through the web.

참고문헌 (Reference)

1 이장훈, "자바 애플릿을 이용한 3 차원 날개 격자 자동 생성 프로그램의 개발과 적용" 335-340, 2010

2 이장훈, "자바 애플릿을 이용한 2 차원 혼합형 비정렬 격자 생성 프로그램의 개발" 65-70, 2009

3 하재황, "유동장 데이터의 입체적 가시화를 위한 3-D 가상현실 기법의 적용" 347-351, 2010

4 "http://jogl.dev.java.net/"

5 Blacker, T, "Automated Conformal Hexahedral Meshing Constraints, Challenges and Opportunities" 17 : 201-210, 2001