Avatars are increasingly used to express our emotions in our online communications. Such avatars are used based on the assumption that avatar expressions are interpreted universall...
This paper describes the concept and control of a 3d Avatar system with mimic and gestures as a conversational user interface. The Avatar system including gestures and mimic is ba...
It is difficult to navigate virtual environment as in real world and to interact with other participant in virtual environment, especially wearing Head-Mounted Display (HMD). We d...
Chan-Su Lee, Sang-Won Ghyme, Chan-Jong Park, Kwang...
Finger-based touch input has become a major interaction modality for mobile user interfaces. However, due to the low precision of finger input, small user interface components are...
This paper presents a new system for interacting with a large display using live video avatar of a user and hand gesture recognition. The system enables a user to appear on a scree...
Sang Chul Ahn, Tae-Seong Lee, Ig-Jae Kim, Yong-Moo...