Research

Asymmetric virtual environment in which users on various devices and platforms (personal computer (PC), mobile devices, virtual reality (VR) and augmented reality (AR) users, and actor-based avatars using motion capture) participate together by expanding the range of users considered in the existing asymmetric virtual environment studies

• XAVE: Cross-platform based asymmetric virtual environment for immersive content

• DAVE: Deep learning-based asymmetric virtual environment for immersive experiential metaverse content

• X-person asymmetric interaction in virtual and augmented realities

• RoleVR: Multi-experience in immersive virtual reality between co-located HMD and non-HMD users 

New user interface that can provide an easy and intuitive interaction with the virtual environment. And survey experiment for conducting with users to statistically analyze and investigate user interface satisfaction, user experience, and user presence in the experience environment. Hand or text interface through a novel deep learning that provides easy and realistic interactions in immersive virtual reality.

• DeepHandsVR: Hand interface using deep learning in immersive virtual reality

• VIVR: Presence of immersive interaction for visual impairment virtual reality

• TPVR: User Interaction of Third Person Virtual Reality for New Presence and Experience 

• A Study on Interaction of Gaze Pointer-Based User Interface in Mobile Virtual Reality Environment 

Pseudo-haptic interface optimized for a novel portable hand grip haptic system, providing simple and realistic interfaces in various situations using the hand grips of users in immersive virtual reality. Arduino-based portable walking simulator, this system detects the user’s steps as he or she walks in place and controls the user’s motions in the virtual environment.

• Grasping VR: Presence of pseudo-haptic interface based portable hand grip system in immersive virtual reality 

• MAVE: Maze-based immersive virtual environment for new presence and experience 

• A Study on immersion and presence of a portable hand haptic system for immersive virtual reality 

Applied research on content production of various themes for immersive metaverse.  

Study on a new educational virtual reality contents production techniques and a new educational virtual reality contents production techniques using maze generation algorithm and development of mathematical model based virtual scene.

• Application of virtual avatar using motion capture in immersive virtual environment 

• Production of mobile English language teaching application based on text interface using deep learning 

• A study on new virtual reality system in maze terrain 

• Event-centered maze generation method for mobile virtual reality applications