The authors’ aim in this work is to develop an easy-to-use computer-human interaction (CHI) platform. In this paper, i-ball 2 (interactive/information ball 2) is introduced as a...
Embodied agents or humanoid avatars may effectively be used to communicate with human users. Currently there is a wide range of specification formalisms and scripting languages f...
This paper presents the second edition of our multicast protocol designed to enable shared v irtual worlds. This secon d release was u nderta ken to prov ide an interaction method...
We present an experiment comparing double exponential smoothing and Kalman filter-based predictive tracking algorithms with derivative free measurement models. Our results show t...
We have developed a digital city for Kyoto, the old capital and cultural center of Japan, as a social information infrastructure for urban everyday life including shopping, busines...