Boots – shoes – and leggings
Patent
1987-07-06
1989-02-21
Smith, Jerry
Boots, shoes, and leggings
364470, 364518, 36416701, 382 9, 382 58, G06F 314, G06K 900, H04N 100
Patent
active
048071439
ABSTRACT:
In a design pattern data forming system, a design pattern such as an apparel pattern having marks for discriminating feature points of the pattern is read by an image reader to prepare binary picture element data. The picture element data is processed by a computer to prepare an X-Y point series data consisting of X and Y addresses corresponding to outer profile lines of the design pattern at every three scanning lines sequentially scanned in the Y direction. From the X-Y point series data, positions corresponding to the feature points are extracted and data between adjacent feature points are divided as line data. The X and Y addresses of X-Y point series data interconnecting start and end points corresponding to the feature points and an intermediate point(s) of the line data are stored in a memory. The X-Y point series data have line data arranged as one complete trace data for the pattern profile, and feature point codes representing contents of the feature points are associated with the start and end points of the line data. The system can automatically read design pattern data without requiring a specially skilled operator by merely loading a sheet of paper or a cutout pattern piece into the image reader to recognize feature points at a high speed in a simple manner.
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An Office Action in corresponding German Application P3722444.1 and an English translation thereof.
Asahi Kasei Kogyo Kabushiki Kaisha
Gordon Paul
Smith Jerry
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