Guțan, Olga; Hegde, Shreya; Jimenez Berumen, Erick; Bessmeltsev, Mikhail; Chien, Edward (Wiley, 2023-07-19)
State-of-the-art methods for line drawing vectorization rely on generated frame fields for robust direction disambiguation, with
each of the two axes aligning to different intersecting curve tangents around junctions. However, a common source of ...