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Lookpainting provides more than just
personal photographic/videographic memory and
real-time ``Wearable Wireless Webcam'' style
telepresence. Because the system is a fully functional networked
computer, it also facilitates a new form of interaction.
For example, while shopping at the grocery store, a spouse
may not only visit (through the affordances and capabilities of
Wearable Wireless Webcam as illustrated in Fig 14)
but may also interact with the wearer, such as by pointing at objects
with a shared cursor. For example, a remote spouse may point to the
milk to indicate a preference, or select fruits and vegetables
over the wireless link. In this way, the capabilities of these
shared environment maps are quite similar to the shared
transparent whiteboard spaces of computer-supported cooperative
work [33][34], except that the
proposed methodology overlays the shared ``work'' space on the real
world and the apparatus is
wearable, wireless, and covert.
Furthermore, typical uses of the apparatus are characterized
by the domain of ordinary living (e.g. shopping, banking,
or walking home late at night), rather than just ``working''.
Thus this new form of interaction
is best described as computer supported collaborative living (CSCL),
or simply computer supported collaboration.
Next: Conclusions
Up: Personal Imaging and Lookpainting
Previous: Automatic generation of photo
Steve Mann
1999-04-11