文字図形の重心とひろがりについて

概要

論文の詳細を見る
This papar is concerned with the quantification of some psychical and/or sensuous qualities of a character figure, the centroid and the spread. Considering the fundamental quantity I which comprises the information of a character shape,and requiring the stationarity of the quantity I, then the centroid α_0 is defined by three independent mathematical expressions, and the spread σ_0 is denfied similarity. In case of a blackand-white figufe, all the three equations are exactly the same. The legibility and the size of characters would be regarded as the uniformity of the centroids and that of the spreads. The computed results for OCR-B font have comparatively good uniformity; morever, the quantined centroid and spread are nealy equal to the psychical and/or sensuous quantities (of the human race), and those facts have confirmed the validity of author's theory.
一般社団法人情報処理学会の論文
1968-09-15