Apparatus for providing position information of the glyph address carpet methods and multi-dimensional address space

摘要

PROBLEM TO BE SOLVED: To efficiently identify the original spatial position of each glyph by reading a sensitive indication embedded in a medium and the part of two-dimensional data address code and translating them to individual pointers.;SOLUTION: A user arranges a camera pen 1710 on a visual mark or near that mark on a glyph address carpet 1732 as a graphical interface and performs selection by pressing a button 1715. By pressing the button 1715, the camera pen 1710 captures the part of the address carpet 1732 under that top end and transmits an image through a frame capture 1728 to a computer 1712 for analysis. At the computer 1712, a processor 1722 executes a program, analyzes the captured part of the glyph address carpet 1732, determines the direction of the image in order to decode and interpret address information encoded into glyph and decodes the address at the position selected on the address carpet.;COPYRIGHT: (C)2000,JPO