An automated method and apparatus for assisting a reader to read a printed
or scribed document that cites, directly or indirectly, other
information. A camera focuses down on the document for generating video
signals representing an image of the document in electronic form, and a
processor linked to the camera processes the image of the document
captured by the camera, the processor being configured to fetch
information from a database when a user, by pointing to a position on the
document, selects a position within the image. The document is placed
within the field of view of the camera and finger or pointing implement
is placed within the field of view of the camera to a selected position
on the document. The camera captures an image of the document and of the
finger or pointing implement overlying the document. The processor
processes the captured image to recognize the position on the document
selected by the finger or pointing implement and information is fetched
that is cited, directly or indirectly, at that position in the page of
the document.