iSpaces Retreat, October 2002 1 of 7

iRoom

iSpaces Retreat, October 2002 2 of 7

iRoom with iWall

iSpaces Retreat, October 2002 3 of 7

iWall Project

Definition Distributed graphical object manipulation

platform for the iRoom Multi-user, -device, -display, -purpose

Goals Application platform for the iRoom Ubicomp UI research (moving, focus, iStuff) iRoom demos (games, puzzles, whiteboards)

Maureen Stone, Jan Borchers, Jeff Raymakers, Robert Brydon, Brian Lee, Atsushi Nakadaira, Terry Winograd

iSpaces Retreat, October 2002 4 of 7

History Postbrainstorm: Fluid interaction on the Mural

Flowmenus, zoomscape, WireGL, C++ (Francois) Postbrainstorm port to Smartboard (Brian Lee) Groupstorm: Posting tablet sketches

Java, Mac’s (Jeff and Hans) Postboard: iRoom “whiteboard,” post-it model Groupboard: Jeff rewrites Groupstorm as toolkit “AndyBoard:” eBeam, support for experiments

(Jeff and Robert) iWall v1: iStuff image moving (Ya’ir and Robert)

iSpaces Retreat, October 2002 5 of 7

Architecture

Multiple panels, multiple machines Cross platform (Java) Configurable

Input abstraction Input routed through the EventHeap Dynamic configuration (iStuff PatchPanel) Multiple simultaneous users/panel

Output Images (by reference) Strokes

iSpaces Retreat, October 2002 6 of 7

Projects Models for moving content

iStuff for input, iWall for output Photo sorting or “puzzle” application Studies leading to taxonomy/design space

Canonical iStuff/GUIT application Multi-modal input (Put That There Now) PatchPanel for streaming input Current selection, current focus…

iWall on the mural Architecture for multi-* ubicomp app’s

iSpaces Retreat, October 2002 7 of 7

For the Retreat

Photo sorting breakout iWall (Brian Lee) Beyond the Shoe Box (Karen Grant) KTH Photo sorting work (Calle?)

Other opportunities iROS application architecture/development …