Back to results
US 2004/0257301 A1Published application
Method for projecting signs on printed matter and means for the same
AssigneeDavid Shriki
InventorAmichai Ben Ari
Life of this patent
Estimating the term…
Abstract
The invention provides a method and means for projecting signs onto printed matter, without physically changing the printed matter. The method is especially useful for projecting signs on holy scripts such as the Torah, for aid of its reading.
Claims19
A method for projecting signs on top of a printed matter comprising;
- a. providing said printed matter in a manner suitable for said projection;
- b. preparing said signs in a suitable media in the manner so that said signs are aligned with said printed matter;
- c. projecting said signs on top of said printed matter such that said signs are superimposed on the printed matter in a predetermined manner.
Method for computerized projection of signs on a printed matter comprising;
- (a) scanning a sheet printed with characters each of which is having a predetermined X-Y coordination defining its location on the sheet;
- (b) recognizing the characters by means of appropriate computer program;
- (c) registering the X-Y coordination of each character or of predetermined groups of characters;
- (d) matching appropriate sign or signs for each character or goup of characters;
- (e) determining for each sign or for each group of signs appropriate X-Y coordination respective to the corresponding character or characters;
- (f) preparing a media of signs for projection on a corresponding sheet of printed characters.
3 more elements
Dependencies are inferred from the claim text.