| TOTAL RECALL | Lars
Erik
Holmquist, Johan
Sanneblad, Lalya
Gaye Future Applications Lab, Viktoria Institute |
| Total
Recall is a system that allows in-place recall of captured
whiteboard annotations. The capture is based on a commercial system (Mimio).
However, instead of displaying the annotations on a separate computer,
Total Recall shows the annotations at the place on the board where they
actually were made. To achieve this, the user holds up a hand-held
computer to the board and moves it to reveal the desirable portion of
the captured annotations. We used ultra-sonic positioning (from Mimio)
and optimised
graphics implemented on our own graphics platform Gapidraw. This combination makes
the application very responsive and accurate. We argue
that Total Recall introduces a way of viewing actual whiteboard
annotations that is more natural and intuitive than current
desktop-based systems. |
 |
| Publication Total Recall: In-place Viewing of Captured Whiteboard Annotations [PDF] Extended Abstracts of ACM 2003 Conference on Human Factors in Computing Systems Holmquist, L. E., Sanneblad, J., Gaye L. |
Winner
of CHI Fringe! CHI 2003, Ft. Lauderdale, FL, USA Presentation slides |
[mov] [mp4]
