GravityZero: An installation work for virtual environment

Abstract

This paper reports the exposition of an artistic installation, gravityZERO, and its ongoing technical development. It consists of virtual sound, VR and robotic technologies in order to simulate the state of zero gravity. Audience members can experience a floating sensation within this virtual environment. gravityZERO (zero gravity) is an installation that combines video, sound, and robotics. Translucent cubes are assembled at the venue. Images are quasi-holographically projected on the cube's surfaces, and speakers are placed in the cube's corners. A person is suspended from the ceiling and floats as if there is no gravity. Each rope can be freely moved in 3D space within the cube through motor operation. This project is based upon an idea that utilizes an interface closely related to a human body, and also pursues new possibilities of the performance of Augmented Reality and Projection Mapping.