CHARACTER GENERATING METHOD AND APPARATUS

Patent №

US 5,450,096

Granted

1995-09-12

Filed 1994

Owner

FUJITSU LIMITED

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

08225955

In a character generating method and apparatus for producing a bit map image of a designated character size from outline data, a character developing circuit calculates a shearing factor of a target stroke when a conversion scaling factor is smaller than a predetermined scaling factor, performs shearing compensation on coordinates of individual points of the target stroke along a coordinate axis according to a type of the target stroke, based on the shearing factor, and converts outline coordinate data obtained through the shearing compensation, to physical coordinates, for the designated size based on the conversion scaling factor. A drawing circuit produces a bit map image of the designated character size from the converted physical coordinates. The character generating apparatus further has a font memory for storing the outline data. The character developing circuit calculates the shearing factor of the target stroke, read from the font memory from coordinates of two predetermined points of a stroke expressed by the outline data.

VisionG06T 11/203G06T 11/23G06K 15/02G06K 2215/0042G06K 2215/0045

AI classification

Vision0.70
Natural language0.00
AI hardware0.00
Planning0.00
Evolutionary computation0.00
Speech0.00
Knowledge representation0.00
Machine learning0.00

Ownership

FUJITSU LIMITED

assignment · 69550832

Assignors

YOSHIDA, TOSHIKUNI, OHTOMO, MUTSUMI

On an employer assignment, the assignors are typically the inventors.

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