手書き図面の画質改善手法

概要

論文の詳細を見る
This paper presents a fast image enhancement method for handwritten drawings. When drawings with little contrast between black and white grey levels are digitized, such troubles as cuts and connections among lines will be caused. Thus, the method is to be proposed to resolve these problems. The method will enhance peaks and valleys of grey levels ditribution among pixels without increasing grey level of noises. Experimental examples show that this method may be of practical use.
社団法人映像情報メディア学会の論文