An Evaluation of Techniques for Controlling the Speed of Travel in Immersive V.E. (2008)
Dong Hyun Jeong, Chang Sub Lee, Sang Hyuk Ahn, Chan Young Park, Larry Hodges, Chang Geun Song
While traveling in immersive virtual environments (VEs), a number of navigation techniques are used to enhance one's sense of presence. Velocity control is commonly used to increase...
The Design and Implementation of a Linescan Camera based Real-time Image Scanning System (2008)
Dong Hyun Jeong, Young Rin Kim, Kang Moon Lee, Kwang Won Jin, Chang Geun Song
Abstract: In this paper, real-time image scanning system is designed using linescan camera. The system is especially designed to diagnose and analyse condition of tunnels such as crack widths using...
Three-Dimensional Graphics and Realism – Virtual Reality (2008)
Dong Hyun Jeong, Young Hye Jeon, Jeom Keun Kim, Songyong Sim, Chang Geun Song
Virtual traveling technique in virtual environment (VE) is one of the interaction techniques. It aids user to travel freely in VE. Even though there are a lot of virtual traveling techniques, all is...
Differentiation on Information Gathering Ability in Real and Virtual World (2008)
Dong Hyun Jeong, Chang Sub Lee, Gye Bum Jeon, Chang Geun Song, Sabarish Babu, Larry Hodges
Information gathering ability in Virtual Environment (VE) refers to user's ability to learn information such as text, numbers, or annotations. To find the usability of a designed interaction...
GVis: A Scalable Visualization Framework for Genomic Data (2005)
Jin Hong, Dong Hyun Jeong, Chris D Shaw, William Ribarsky, Mark Borodovsky, Chang Song
This paper describes a framework we have developed for the visual analysis of large-scale phylogeny hierarchies populated with the genomic data of various organisms. This framework allows the user to...
Developing an efficient technique of Selection and (2000)
Manipulation In Immersive, Chang Geun Song, No Jun Kwak, Dong Hyun Jeong
An Interaction Task in Virtual Reality is such that a user can modify a computer generated virtual world using various techniques. But current interaction techniques cannot be applicable for most...