濃淡図形を線図形に変換する一方法(WPM)の諸性質について

概要

論文の詳細を見る
Wave Propagation Method (WPM) is a new method for converting multi-leveIed pictures into line figures. It can give reasonable line figures (very thin lines for all cases) corresponding to given grey pictures utilizing the grey weighted distance and the minimal path on the picture. In this paper, first, algorithrns for performing sequential and parallel WPM on a digital computer are presented. Then various properties of WPM ...... that is, the meanings of conditions appearing in the algorithms, properties of each raster pair etc ...... are dicsussed in detail. Thirdly, WPM is compared with the grey weighted skeleton by G.Levy et al. Sorme of experimental results are also shown concerning processing of printed Chinese characters. Lastly some resuIts are given concerning the number of iteration in Iteration Phase of WPM.
一般社団法人情報処理学会の論文
1973-07-15