Boots – shoes – and leggings
Patent
1993-03-03
1994-12-27
Envall, Jr., Roy N.
Boots, shoes, and leggings
364449, 364443, 364450, 340990, 340995, G06F 1562
Patent
active
053771028
ABSTRACT:
The line-data generating unit of this apparatus automatically reads a map image through an image scanner, generates a digital-image signal in a pattern-recognition module, prepares line data in a line-data image processing unit, and stores the line data in RAM (I). A data converter retrieves the line data from the line-data generating unit, prepares plane data, and issues the plane data to a property-data preparation unit. Through a closed-area-data image processing unit, the property-information preparation unit, based on instructions input from a keyboard, interpolates points of discontinuity in the plane data; assigns properties corresponding to such points, and prints the output. RAM (II) stores completed data. The interpolation of points of discontinuity in the plane data is performed jointly and simultaneously by input terminals PCi (i=1, 2, . . . , n). Using this method, accurate plane data can be easily and rapidly prepared by reading an original topographical map or the like so that vector line-data is transformed into plane data whose points of discontinuity have been corrected-thus making the plane data completed and accurate.
REFERENCES:
patent: 4737916 (1988-04-01), Ogawa et al.
patent: 5121326 (1992-06-01), Moroto et al.
patent: 5150295 (1992-09-01), Mattingly
Envall Jr. Roy N.
Shingala Gita D.
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