Publications
Authors:
  • Pierre Wellner
Citation:
Xerox Technical Report - Part of PhD thesis
Abstract:
The DigitalDesk has one or more cameras that point down at the desk, and users can select areas in a
camera's field of view to perform operations such as "copy and paste" or character recognition on selected
areas of paper documents. This report describes how the system supports the ability to indicate a specific
point or region precisely in the frame-grabber's coordinate system through a pointing device and projected
display.
Year:
1993
Report number:
1993-109
Attachments: