The 4th ACM SIGGRAPH Conference and Exhibition on Computer Graphics and Interactive Techniques in Asia
Conference 12-15 December • Exhibition 13-15 December • Hong Kong Convention & Exhibition Centre
 

Art Gallery

Time of Doubles

"Time of Doubles" is an immersive interactive art installation. It invites visitors to experience mirror existences of themselves taking upon new roles as sources of energy and kinetic disturbance within a virtual ecosystem, a uniquely created computational world. Visitors encounter their doubles in a deep hyper space with 3D stereoscopic projection and 3D depth cameras. The immersive projection dissolves the illusion of a window to form an entryway into a shared, co-present world, and the volumetric sensors take the visitors beyond avatar-based representation to become embodied within a world of physical simulation. This world displays some familiar characteristics as our own, but is populated by unfamiliar life-forms swimming through the sensitive motions of dark fluids and singing continuously. The visitor doubles are energy fields which emanate myriad bright fluid particles, food sources which are eaten by the virtual organisms. Visitors hear, see and feel how they are fed to unknown species in the virtual ecosystem aesthetically. Without visitors, the world-fluid is filled with life seeds that cannot grow, but with a human presence the populations explode into alien orchestras. Larger organisms leave physical residues and films behind as they pass, which constrain the fluid flows and which can be sculpted by visitor doubles.

Hyunkyung (Haru) Ji, University of California Santa Barbara
Graham Wakefield, University of California Santa Barbara