Completing odd-shaped junctions in imperfect line drawing
Lijun Dong, Dongliang Yin · 2011
The common imperfect line drawing has both missed lines and needless lines. Some common odd-shaped junctions and the methods about how to manage them are listed in this paper. A detailed discussion on the process of line drawing labeling and deleting is given with examples. Finally, the imperfect line drawing is transformed into a proper line drawing.