Method for processing name when combining numerical map shape da

Details Method for processing name when combining numerical map shape da Method for processing name when combining numerical map shape da

1997-05-28

1999-12-21

Bella, Matthew C.

Image analysis

Applications

Reading maps, graphs, drawings, or schematics

382109, 382218, 382284, G06K 900

Patent

active

060059613

ABSTRACT:
A method for processing a name when converting a numerical map of a low level into a numerical map of a high level in a geographic information system includes the steps of: sequentially determining a main name which is a criterion of comparison and a sub name which is an object of comparison according to priority with respect to names contained in the numerical map of the low level, and generating a main name box and a sub name box according to a position and an area in which the main name and the sub name are displayed on the numerical map of the high level; and checking whether a part or all parts of the sub name box is overlapped with the main name box, and erasing a corresponding name and a name designating coordinate point when there is an overlapped part.

REFERENCES:
patent: 4984279 (1991-01-01), Kidney
patent: 5717777 (1998-02-01), Wong et al.
patent: 5719949 (1998-02-01), Koeln et al.

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