@article{oai:fukuyama-u.repo.nii.ac.jp:00007921,
 author = {小林, 富士男 and 今城, 勲 and 坪井, 始 and 田中, 始男 and 美咲, 隆吉},
 issue = {1},
 journal = {福山大学工学部紀要},
 month = {Sep},
 note = {P(論文), Recently, there are many studies dealing with automatic input of drawings to a computer. In drawings, lines are overlapped by characters or symbols in many places. Extraction of characters and restoration of drawings after elimination of characters require laborious jobs. In this paper, an automatic restoration method of drawings is proposed. This method reduces largely labor required for restoration. First, algorithms for various processes are described. Next, experimental result of application of this method to architectual drawing is shown. Lastly, we consider several examples of the results of this paper.},
 pages = {19--29},
 title = {スプライン関数による図面の修復},
 volume = {18},
 year = {1994}
}