| 摘要 |
<p>PURPOSE:To arrange each character within a prescribed square so as to be well-balanced by scaling up or down the character written by a writer partially to shape and correct the character so that the size and the position of the center are fitted to the previously prescribed ones. CONSTITUTION:Desired characters are written on an input device such as a tablet by an input pen and converted into electrical signals in every picture element and binary picture signals are stored in a picture memory 3 in a pattern like (A). The picture is projected in x and y directions respectively and x and y marginal frequency functions g (x) and g (y) shown in (B) and (C) are obtained. At the processing, a (f) operator 4 and a (g) operator 5 find out that black picture elements are distributed like (B) at the range x=i to x=j in the x direction and like (C) at the range y=m n-n in the y direction respectively. A reducer/ magnifier 6 decides horizontal and vertical lines passing through each center position and finds out the distance from the center position to each side of a character existing range 13.</p> |
